Delay Pattern Guide 2025.pdf
Document type: Guide
Categories: Guide

Delay Pattern Guide

© 2001 by Dyno Nobel
Revised May 2025. Supersedes all previous versions.

driving over shock tubing, and improper shock
 LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER tube connection in connection clips. WARRANTY. Buyers and users assume all risk, responsibility and
 liability whatsoever from any and all injuries (including death), losses,
 or damages to persons or property arising from their use of the
 products. Under no circumstances shall DYNO NOBEL INC. or any
 of its subsidiaries or affiliates be liable for special, consequential or
 incidental damages or for anticipated loss of profits.

Proper Hook-Up for NONEL® EZTL® Surface Delay Detonators A
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 The NONEL® Delay Pattern Guide is designed to assist the blaster with surface timing sequences. It is not designed to illustrate the
 Telephone: +1 800 473 2675
 dynonobel.com
 connection of surface delay units to downhole units but rather is intended to offer surface timing sequence suggestions. Proper
 training, the correct use of NONEL® products, and using the most appropriate shot pattern for the application greatly reduces
 DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 
 any warranties with respect to their products and the information
 presented herein, the safety or suitability thereof, or the results to
 the probability of shot failures. Common shot failure causes include shovel cuts or nicks during stemming, shrapnel from surface
 be obtained, whether express or implied, INCLUDING WITHOUT detonators, kinks or knots in shock tubing, cuts or nicks caused by stepping on or driving over shock tubing, and improper shock
 LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER tube connection in connection clips. WARRANTY.

These diagrams illustrate the “best practices” for connecting surface delay units with downhole units and other surface delay units in the blast and are intended to help the
blaster eliminate potential misinterpretations of diagrams on the following pages. These timing sequence patterns are suggestions only. This information and/or field situations 2
cannot illustrate every application or variation of conditions under which Dyno Nobel products are used or which a blaster may experience.

FREE FACE

Small rock or handful of cuttings
 Point of initiation

EZTL® delay units must be correctly snapped into relevant shock tubes and be visually easy to check.

Proper Hook-Up for NONEL® EZTL® and EZ DET® Surface Delay Detonators B
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 Doubling the surface units in some timing sequences decreases surface shutdowns. A shutdown on any line leaving unfired
 Telephone: +1 800 473 2675
 dynonobel.com
 blastholes can result in airblast, flyrock, poor fragmentation, and/or unsafe mucking due to buried unshot primers in the muckpile.
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 Doubling surface delay units reduces the probability of a shutdown.
any warranties with respect to their products and the information
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses,
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.

These diagrams illustrate the “best practices” for connection of surface delay units with down-the-hole units and other surface delay units in the blast. They are intended
to help the blaster eliminate potential misinterpretations of the diagrams on the following pages. Timing patterns and proper hook-up procedures are two separate things. 3
The enclosed timing sequence patterns are suggestions only. Not all information and/or field situations can be illustrated to cover every application or variation of conditions
under which the products are used or a blaster may experience.

FREE FACE

Small rock or handful of cuttings
 Point of initiation

EZTL® and EZ DET® delay units must be correctly snapped into relevant shock tubes and be visually easy to check.

Telephone: +1 800 473 2675 the detonator with the detonator pointing in the direction of desired initiation. Make sure that the inside of the bunch block is free
 dynonobel.com
 from dirt. Snap the door of the bunch block closed, ensuring that tubes remain within the NONEL TD bunch block and in direct
 DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 any warranties with respect to their products and the information contact with the detonator. Make sure all shock tube leaves the bunch block in a straight line for at least 12 in. (0.3 m). Two people
 presented herein, the safety or suitability thereof, or the results to
 be obtained, whether express or implied, INCLUDING WITHOUT should double check all NONEL TD connections and cover the bunch blocks. One person should hold the bunch block with the
 LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 tube leading away from the block in the opposite direction while the other person covers it with stemming or cuttings. Both people
 WARRANTY. Buyers and users assume all risk, responsibility and should double check to ensure all NONEL TD connections are correct and all shock tube leads are enclosed in each bunch block.

oth people
 WARRANTY. Buyers and users assume all risk, responsibility and should double check to ensure all NONEL TD connections are correct and all shock tube leads are enclosed in each bunch block. liability whatsoever from any and all injuries (including death), losses,
 or damages to persons or property arising from their use of the Cover all blocks with drill cuttings or similar material to hold them in position, prevent shrapnel from cutting off other shock tubes,
 products. Under no circumstances shall DYNO NOBEL INC. or any
 of its subsidiaries or affiliates be liable for special, consequential or and control noise. incidental damages or for anticipated loss of profits.

These diagrams illustrate the “best practices” for connection of surface delay units with down-the-hole units and other surface delay units in the blast. They are intended to
help the blaster eliminate potential misinterpretations of the diagrams on the following pages. Timing patterns and proper hook-up procedures are two separate things. The 4
enclosed timing sequence patterns are suggestions only. Not all information and/or field situations can be illustrated to cover every application or variation of conditions under
which the products are used or a blaster may experience.

FREE FACE

After being checked by two people, all NONEL TD Delay
 units must be completely covered with stemming or
 cuttings.

Point of
 initiation

Proper Hook-Up for NONEL® TD Surface Delay Detonators C
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 When using NONEL TD Delays, place all downline leads and outgoing NONEL TD Delay tube leads in the bunch block parallel to
 ®

5

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 ST
 AR
 T

 17
 0 17 51 85 119 153 187 221
 FREE FACE

 17 17 17 17 17 17 17 17
 17 17 17 17 17

 17
 34 68 102 136 170 204 238 255

 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction 1
 dynonobel.com
 1
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY Quarry or construction 17 ms
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any
 Infinite in length, 2 rows deep Same delay period in each hole. Suggested
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. in-hole delay: 500 ms

6

 FREE FACE
 ST
 AR
 T

 25 25 25 25 25 25 25
 0 25 50 75 100 125 150 175
 FREE FACE

 42

 42

 42
 42

 42
 42

 42
 25
 67 92 117 142 167 192 217 242

 1
 6440 S Millrock Dr, STE 150

 00
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 2
 Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY Quarry, coal, construction, or open pit 25 ms and 42 ms
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any
 None Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

7

ST
 AR
 FREE FACE
 T

25 25 25 25 25 25
 0 25 50 75 100 125 150 25 175

42
 FREE FACE

25 25 25 25 25 25 25
 42 67 92 117 142 167 192 217

42

25 25 25 25 25 25 25
 84 109 134 159 184 209 234 259

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 3
 Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, coal, or construction 25 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Best results with 2
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 3 rows deep
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms free faces.

8

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 ST
 AR
 T

 25 25 25 25 25 25 25
 0 25 50 75 100 125 150 175

 42 42 42 42 42 42 42
 FREE FACE

 25
 67 92 117 142 167 192 217 242

 42 42 42 42 42 42 42

 25
 134 159 184 209 234 259 284 309

 1
 6440 S Millrock Dr, STE 150

 00 NONEL® EZTL® Delay Time (ms)
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time Movement Direction
 dynonobel.com 4
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, coal, construction, or open pit 25 ms and 42 ms Best results with 2
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER free faces.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 2 or 3 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

9

 ST
 FREE FACE
 AR
 T

 42 42 42 42 42 42 42
 0 42 84 126 168 210 252 294

 17 17 17 17 17 17 17
 FREE FACE

 42
 59 101 143 185 227 269 311 353

 17 17 17 17 17 17 17

 42
 118 160 202 244 286 328 370 412

 1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 5
 Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, coal, construction, or open pit 17 ms and 42 ms Best results with 2
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 free faces.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in depth, 5 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.
 hole delay: 500 ms

10

ST
 AR
 FREE FACE
 T

17 17 17 17 17 17 17
 0 17 34 51 68 85 102 119

42 42 42 42 42 42 42
 FREE FACE

17
 59 76 93 110 127 144 161 178

42 42 42 42 42 42 42

17
 118 135 152 169 186 203 220 237

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 1
 Telephone: +1 800 473 2675
 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 dynonobel.com
 6
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
 Quarry, coal, construction, or open pit 17 ms and 42 ms Best results with 2
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER free faces. 2 holes per
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS 8 ms delay if greater
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Same delay period in each hole. Suggested in- than 7 holes per row
of its subsidiaries or affiliates be liable for special, consequential or Infinite in depth, 7 holes per row and 3 rows deep.
incidental damages or for anticipated loss of profits. hole delay: 500 ms

11

FREE FACE

ST
 AR
 T
 25 17 17 17 17 17 17
 25 0 17 34 51 68 85 102

42 42 42 42 42 42 42
 FREE FACE

17
 42 59 76 93 110 127 144 161

42 42 42 42 42 42 42

17
 101 118 135 152 169 186 203 220

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 dynonobel.com
 7
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
 2 holes per 8 ms
be obtained, whether express or implied, INCLUDING WITHOUT
 Quarry, coal, or construction 17 ms, 25 ms, and 42 ms
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 delay if greater than 7
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS holes per row.
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in depth, 7 holes per row Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time 00 NONEL EZTL Delay Time (ms) Movement Direction
 ® ®
 Telephone: +1 800 473 2675
 dynonobel.com
 8
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Construction or open pit 17 ms and 25 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Best results with 2
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 3 rows deep
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms free faces.

12

FREE FACE

ST
 AR
 T

25 25 25
 0 25
 25 50 25
 75 100 25
 125
 25
 150 175 25 200

17
 FREE FACE

25 25 25 25 25 25 25 25
 17 42 67 92 117 142 167 192 217

17

25 25 25 25 25 25 25 25
 34 59 84 109 134 159 184 209 234

13

 FREE FACE
 ST
 AR
 T

 0 25 25 25 50 25 25 25 25 150 25
 75 100 125 175

 17 17 17 17 17 17 17
 FREE FACE

 25
 42 67 92 117 142 167 192 217

 17 17 17 17 17 17 17

 25
 84 109 134 159 184 209 234 259

 1
 6440 S Millrock Dr, STE 150

 00
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 9
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Construction or open pit Best results with 2
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY 17 ms and 25 ms
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER free faces.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 3 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

14

FREE FACE

ST
 AR
 T
 25 25 25 25 42 25 25 25 25
 100 75 50 25 0 42 67 92 117 142

42

25 25 25 25 42 25 25 25 25
 184 159 134 109 84 126 151 176 201 226

42

25 25 25 25 42 25 25 25 25
 268 243 218 193 168 210 235 260 285 310

42

25 25 25 25 42 25 25 25 25
 352 327 302 277 252 294 319 344 369 394

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 1
 dynonobel.com
 10
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, construction, or open pit 25 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY recommended with this
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY. Buyers and users assume all risk, responsibility and
 timing sequence!
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS Must have no more than
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- 5 holes on opening side
products. Under no circumstances shall DYNO NOBEL INC. or any 10 holes in length and infinite in depth or 2 to ensure 1 hole per 8
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. deep and infinite in length rows hole delay: 500 ms ms delay.

15
 FREE FACE

ST
 AR
 T
 17 17 17 17 17 17 17
 0 34 51 68 85 102 119 136

9

9

9

9

9

9

9
 10

10

10

10

10

10

10
 211 228 245 17 262
 143 160 177 194

9
 9

9

9

9

9

9
 10
 10

10

10

10

10

10
 269 286 303 320 337 354 371 17 388
 9

9

9

9

9

9

9
 10

10

10

10

10

10

10
 395 412 429 446 463 480 497 17 514
 9

9

9

9

9
 9

9
 10

10

10

10

10
 10

10
 521 538 555 572 589 623 17
 606 640

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

Telephone: +1 800 473 2675
 dynonobel.com
 11
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, cast blasting, or open pit 17 ms and 109 ms Use this design only
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER where burdens are
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS sufficient for the
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any 2 holes per delay Same delay period in each hole. Suggested in- amount of suggested
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms delay between rows.

16
 FREE FACE

ST
 AR
 T
 42 42 42 42 42 42 42
 0 42 84 126 168 210 252 294

67
 42 42 42 42 42 42 42
 109 151 193 235 277 319 361 403
 67

42 42 302 42 42 42 42 42
 218 260 344 386 428 470 512
 67

42 42
 327 369 411 42 453 42
 495 42
 537
 42
 579 42
 621
 67

42 42 42 42 42 42 42
 436 478 520 562 604 646 688 730

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

Telephone: +1 800 473 2675
 dynonobel.com 12
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
 42 ms and 67 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY All
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 10 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 dynonobel.com 13
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 Open pit 42 ms and 67 ms Use where limited
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER movement is desired.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any None Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

17
 FREE FACE

ST
 AR
 T
 67 67 67 67 67 67 67
 0 67 134 201 268 335 402 469

42

42
 42

42

42
 42

42
 67
 109 176 243 310 377 444 511 578
 42

42
 42

42

42

42
 42
 FREE FACE

419 486 67
 218 285 352 553 620 687
 42

42

42

42

42

42

42
 67
 327 394 461 528 595 662 729 796
 42

42

42

42
 42

42

42
 67
 436 503 570 637 704 771 838 905

Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 14
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Coal or open pit 25 ms and 109 ms Use where limited
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER movement is desired.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 10 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms or higher

18
 FREE FACE

ST
 AR
 T
 109 109 109 109 109
 0 109 218 327 436 545 109 654
 109
 763

25

25
 25
 25

25

25
 25
 134 243 352 461 570 679 788 109 897
 25

25

25

25

25

25
 25
 FREE FACE

268 377 486 595 704 813 922 109 1031
 25

25

25

25

25

25

25
 402 511 620 729 838 947 1056 109 1165
 25

25

25

25

25

25

25
 536 645 754 863 972 1081 1190 109 1299

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

19
 FREE FACE

ST
 AR
 T
 67 67 67 67 67 67 67
 0 67 134 201 268 335 402 469

25

25

25
 25
 25

25

25
 226 494 67
 92 159 293 360 427 561
 25

25

25

25

25
 25
 25
 FREE FACE

184 251 67 653
 318 385 452 519 586
 25

25

25

25
 25

25
 25
 67
 276 343 410 477 544 611 678 745
 25

25
 25

25

25
 25

25
 368 435 502 569 636 703 770 67 837

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 NONEL® EZTL® Delay Time (ms)
 00

Telephone: +1 800 473 2675 Sequential Time Movement Direction
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 15
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, coal, or open pit 25 ms and 67 ms Use where limited
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER movement is
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS desired.
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 10 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

20
 FREE FACE

ST
 AR
 T
 109 109 109 109
 0 109 218 109 327 109 436 109 545 654 763

17

17

17
 17

17

17
 17
 109
 126 235 344 453 562 671 780 889

17

17
 17

17

17

17

17
 FREE FACE

252 361 470 579 688 797 906 109 1015
 17

17

17

17

17

17
 17
 109
 378 487 596 705 814 923 1032 1141
 17

17
 17

17

17
 17

17
 109
 504 613 722 831 940 1049 1158 1267

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

Telephone: +1 800 473 2675
 dynonobel.com 16
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
 Open pit 17 ms and 109 ms Use where limited
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER movement is desired.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 6 rows deep Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms or higher

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 1
 dynonobel.com
 17
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Coal 17 ms, 25 ms, 42 ms, 67 ms, and 109 ms This delay pattern has
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 the potential of cutting
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS off unfired blastholes.
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Use where limited
products. Under no circumstances shall DYNO NOBEL INC. or any 2 holes per 8 ms delay movement is desired.
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.
 hole delay: 500 ms

21
 FREE FACE

ST
 AR
 T
 504 378 252 126 0 134 268 402
 17 17 17 17
 109 25 25 25

529 487 361 235 109 243 377 511
 17 17 17 17
 109 25 25 25

554 512 470 344 218 352 486 553
 17 17 17 17
 109 25 25 25

579 537 495 453 327 461 528 595

17 17 17 17 109
 25 25 25

42 42 42 42 67 67 67
 604 562 520 478 436 503 570 637

FREE FACE 22

ST
 AR
 T
 134 67 0 59 118
 25 25
 42 17 17

176 109 42 101 160
 25 25
 42 17 17

218 151 84 143 202
 25 25
 42 17 17

260 193 126 185 244

42 25 25 42 42 42
 42 17
 17

302 235 168 227 286

1
 6440 S Millrock Dr, STE 150

00 NONEL® EZTL® Delay Time (ms)
 Salt Lake City, UT 84121
 Telephone: +1 800 473 2675 000 Sequential Time Movement Direction
 dynonobel.com
 18
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Coal 17 ms, 25 ms, and 42 ms This delay pattern has
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER the potential of cutting
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS off unfired blastholes.
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Use where limited
products. Under no circumstances shall DYNO NOBEL INC. or any
of its subsidiaries or affiliates be liable for special, consequential or
 Infinite in depth, 5 holes long movement is desired.
incidental damages or for anticipated loss of profits. hole delay: 500 ms

FREE FACE
 23

ST
 AR
 T
 17 17 17 42 17 17 17
 93 76 59 42 0 17 34 51

42
 17 17 17 42 17 17 17
 177 160 143 126 84 101 118 135

42
 17 17 17 42 17 17 17
 261 244 227 210 168 185 202 219

42
 17 17 17 42 17 17 17
 345 328 311 294 252 269 286 303

42
 17 17 17 42 17 17 17
 429 412 395 378 336 353 370 387

42
 17 17 17 42 17 17 17
 513 496 479 462 420 437 454 471

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 1
 Telephone: +1 800 473 2675 000 Sequential Time 00 NONEL® EZTL® Delay Time (ms) Movement Direction
 dynonobel.com
 19
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
 Quarry, construction, or open pit 17 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any No more than four 17 ms in a row Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

Telephone: +1 800 473 2675
 dynonobel.com 20
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, open pit, or coal 17 ms and 42 ms This delay pattern has
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER the potential of cutting
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS off unfired blastholes.
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Use where limited
products. Under no circumstances shall DYNO NOBEL INC. or any 2 holes per 8 ms delay
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms movement is desired.

FREE FACE
 24

ST
 AR
 T
 17 17 17 42 17 17 17 17
 93 76 59 42 0 17 34 51 68

42

42
 42

42

42

42

42
 17 17
 152 135 118 101 84 76 93 110 127
 42

42
 42

42

42

42

42
 17 17
 211 194 177 160 143 135 152 169 186
 42

42
 42

42

42

42

42
 17 17
 270 253 236 219 202 194 211 228 245
 42

42
 42

42

42

42

42
 17 17
 329 312 295 278 261 253 270 287 304
 42

42
 42

42

42

42

42
 17 17
 388 371 354 337 320 312 329 346 363

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

FREE FACE 25

ST
 AR
 T
 17 17 17 17 17 17 17
 119 102 85 68 51 34 17 0

42

17 17 17 17 17 17 17
 161 144 127 110 93 76 59 42

42 42

17 17 17 17 17 17 17
 203 186 169 152 135 118 101 84

42

17 17 17 17 17 17 17
 245 228 211 194 177 160 143 126

42

17 17 17 17 17 17 17
 287 270 253 236 219 202 185 168

42

17 17 17 17 17 17 17
 329 312 295 278 261 244 227 210

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction 1
 00

Telephone: +1 800 473 2675
 dynonobel.com
 21
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
 Quarry, construction, coal, or open pit 17 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any 2 holes per 8 ms delay after 2 rows Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 500 ms

Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
 22
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, construction, coal, or open pit 17 ms and 42 ms This delay pattern has
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER the potential of cutting
WARRANTY. Buyers and users assume all risk, responsibility and
 IN-HOLE DELAYS off unfired blastholes.
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS
or damages to persons or property arising from their use of the
 Same delay period in each hole. Suggested in- Use where limited
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 5 rows deep movement is desired.
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.
 hole delay: 500 ms

FREE FACE

ST
 26

AR
 T
 396 354 295 236 177 118 59 0

42

17
 17

17
 17

17

17

17
 421 379 337 278 219 160 101 42

42

17
 17

17
 17

17

17

17
 446 404 362 320 261 202 143 84

42

17
 17

17

FREE FACE
 17

17

17

17
 471 429 387 345 303 244 185 126

42

17
 17

17
 17

17

17

17
 496 454 412 370 328 286 227 168

42
 17
 17

17
 17

17

17

17
 521 479 437 395 353 311 269 210

42
 17
 17

17
 17

17

17

17
 42 42 42 42 42 42 42
 546 504 462 420 378 336 294 252

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

27

FREE FACE

ST
 AR
 T
 25 25 25 25
 0 25 50 75 100

42

25 25 25 25
 42 67 92 117 142
 FREE FACE

42

25 25 25 25
 84 109 134 159 184

42

25 25 25 25
 126 151 176 201 226

42

25 25 25 25
 168 193 218 243 268

1
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 NONEL® EZ DET® NONEL® EZTL®
 000 Sequential Time Movement Direction
 00
 00

Telephone: +1 800 473 2675
 dynonobel.com Delay Time (ms) Delay Time (ms)
 23
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, construction, coal, or open pit 25 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in depth, 5 holes wide Same delay period in each hole. Suggested
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. delay: 500 ms

00
 Telephone: +1 800 473 2675 Sequential Time Movement Direction
 dynonobel.com Delay Time (ms) Delay Time (ms)
 24
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Construction or open pit 17 ms and 25 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in depth, 3 holes deep Same delay period in each hole. Suggested
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. delay: 500 ms

28

ST
 FREE FACE
 AR

25 25 25 25 25 25
 T

25
 0 25 50 75 100 125 150 175

17
 FREE FACE

25 25 25 25 25 25 25
 17 42 67 92 117 142 167 192

17

25 25 25 25 25 25 25
 34 59 84 109 134 159 184 209

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 NONEL® EZ DET® NONEL® EZTL® 1
 000
 00

Telephone: +1 800 473 2675
 00
 dynonobel.com Delay Time (ms) Delay Time (ms) 25
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry or construction 25 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 3 rows deep Same delay period in each hole. Suggested
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. delay: 500 ms

29

ST FREE FACE
 AR

25 25 25 25 25 25 25
 T

0 25 50 75 100 125 150 175
 42
 FREE FACE

25 25 25 25 25 25 25
 67 92 117 142 167 192 217 242
 42

25 25 25 25 25 25 25
 134 159 184 209 234 259 284 309

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121
 NONEL® EZ DET® NONEL® EZTL®
 1
 000 Sequential Time Movement Direction
 00

30

 ST
 AR
 T

 0 50 100 150 200 250 300 350
 FREE FACE

 25 25 25 25 25 25 25 25

 25
 25

 25
 25

 25

 25
 25

 25 75 125 175 225 275 325 375

 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 NONEL® EZ DET® 1
 00

 Telephone: +1 800 473 2675 000 Sequential Time Movement Direction
 dynonobel.com Delay Time (ms)
 26
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 Construction (ditch or trench) 25 ms
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 2 rows deep 25 ms surface, 500 ms in-hole
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.

Telephone: +1 800 473 2675
 dynonobel.com Time Delay Time (ms) Delay Time (ms)
 27
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry or construction 25 ms and 42 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER recommended with
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS this timing sequence!
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in depth, 8 holes per row 25 ms surface, 500 ms in-hole
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.

31
 FREE FACE

ST
 AR
 T
 25 25 25 42 25 25 25
 75 50 25 0 42 67 92 117

42
 25 25 25 42 25 25 25
 159 134 109 84 126 151 176 201

42
 25 25 25 42 25 25 25
 243 218 193 168 210 235 260 285

42
 25 25 25 25 25 25
 327 302 277 252 42 294 319 344 369

6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 Sequential NONEL® EZ DET® NONEL® EZTL® 1
 000 Movement Direction
 00

00

32

 FREE FACE
 ST
 AR
 T

 0 17 17 17 34 17 51 17 68 17 85 17 102 17 119
 25 42 59 76 93 110 127 144

 6440 S Millrock Dr, STE 150
 2 ks
 Salt Lake City, UT 84121
 000 Movement Direction c
 De 1
 Sequential Time NONEL® EZTL® Delay Time (ms)
 00

 Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, 2 decks per hole 17 ms 25 ms between decks.
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER Use the same delay in
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS the same deck in all
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 1 row deep, 2 decks Same delay period in each hole. Suggested in- holes.
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 475 ms and 500 ms

33

 FREE FACE
 FREE FACE

 ST
 AR
 T

 0 42 42 42 84 42 126 42 168 42 210 42 252 42 294
 25 67 109 151 193 235 277 319

 6440 S Millrock Dr, STE 150
 2 ks
 Salt Lake City, UT 84121 c
 Telephone: +1 800 473 2675 000 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction De 2
 00

 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 Quarry, 2 decks per hole 42 ms 25 ms between decks.
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER Use the same delay in
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS the same deck in all
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 1 row deep, 2 decks Same delay period in each hole. Suggested in- holes.
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. hole delay: 475 ms and 500 ms

Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, 2 decks per hole 9 ms and 42 ms This pattern is
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 designed for a square
WARRANTY. Buyers and users assume all risk, responsibility and pattern fired in a true
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS
or damages to persons or property arising from their use of the echelon. Use the same
 Infinite in length, 2 rows deep, 2 decks Same delay period in each hole. Suggested in-
products. Under no circumstances shall DYNO NOBEL INC. or any
of its subsidiaries or affiliates be liable for special, consequential or
 delay in the same deck
incidental damages or for anticipated loss of profits. hole delay: 475 ms and 500 ms in all holes.

34

FREE FACE
 ST
 AR
 T

0 42 42 42 84 42 126 42 168 42 210 42 252 42 294
 FREE FACE

25 67 109 151 193 235 277 319
 9

9

9

9

9
 9

9
 51 93 135 177 219 261 303 42 345
 76 118 160 202 244 286 328 370

6440 S Millrock Dr, STE 150
 2 ks
 Salt Lake City, UT 84121
 000 c
 De 3
 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

35

FREE FACE

ST
 AR
 T
 0 67 67 67 134 67 201 67 268 67 335
 25 92 159 226 293 360

17
 17

17

17
 17
 84 151 218 285 352 67 419
 109 176 243 310 377 444
 FREE FACE

17

17

17

17
 17
 169 235 302 369 436 67 503
 193 260 327 394 461 528

17
 17

17

17
 17
 252 319 386 453 520 67 587
 277 344 411 478 545 612

6440 S Millrock Dr, STE 150
 2 ks
 Salt Lake City, UT 84121
 000 c
 De 4
 Sequential Time NONEL® EZTL® Delay Time (ms) Movement Direction
 00

Telephone: +1 800 473 2675
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY All, 2 decks per hole 17 ms and 67 ms Use the same delay
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER in the same deck in
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS all holes.
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 4 rows deep maximum (1, 2, 3, Same delay period in each hole. Suggested in-
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. 4 rows) hole delay: 475 ms to 500 ms

Telephone: +1 800 473 2675 Sequential Time Movement Direction
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry or construction, 2 decks per hole 17 ms and 67 ms Double surface units
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
 recommended with
WARRANTY. Buyers and users assume all risk, responsibility and this timing sequence!
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS Use the same delay
or damages to persons or property arising from their use of the
products. Under no circumstances shall DYNO NOBEL INC. or any 8 holes long, infinite in depth, 2 decks Same delay period in each hole. Suggested in- in the same deck in
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits.
 hole delay: 475 ms and 500 ms all holes.

36

FREE FACE

ST
 AR
 T
 51 17 34 17 17 17 0 67 67 17 84 17 101 17 118
 76 59 42 25 92 109 126 143

67
 185 17 168 17 151 17 134 67 201 17 218 17 235 17 252
 210 193 176 159 226 243 260 277

67
 319 17 302 17 285 17 268 67 335 17 352 17 369 17 386
 344 327 310 293 360 377 394 411

67
 453 17 436 17 419 17 402 67 469 17 486 17 503 17 520
 478 461 444 427 494 511 528 545

587 17 570 17 553 17 536 67
 67 603 17 620 17 637 17 654
 612 595 578 561 628 645 662 679

6440 S Millrock Dr, STE 150
 2 ks
 Salt Lake City, UT 84121 c
 000 NONEL® EZTL® Delay Time (ms)
 De 5
 00

37

FREE FACE

00 125 250 375 500 625
 25 150 275 400 525 650
 50 25 175 25 300 25 425 25 550 25 675
 75 200 325 450 575 700
 100 225 350 475 600 725
 FREE FACE

17
 142 267 392 517 642 767
 167 292 417 542 667 792
 192 25 317 25 442 25 567 25 692 25 817
 217 342 467 592 717 842
 242 367 492 617 742 867
 17

284 409 534 659 784 909
 309 25 434 25 559 25 684 25 809 25 934
 334 459 584 709 834 959
 359 484 609 734 859 984
 384 509 634 759 884 1009

Using NONEL® EZ DET® in the hole for all decks

6440 S Millrock Dr, STE 150 le
 tip
 Salt Lake City, UT 84121
 00 NONEL EZ DET ul ks
 000 Sequential Time NONEL EZTL® Movement Direction M ec
 00

Telephone: +1 800 473 2675
 dynonobel.com Delay Time (ms) Delay Time (ms)
 D
 1
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
 Quarry, construction, mining, or open pit Double surface units
be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY
 17 ms EZTL delays, 25 ms EZ DET delays recommended with this timing
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER sequence!
WARRANTY. Buyers and users assume all risk, responsibility and Connect EZ DETS to one another
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS in order of desired sequence.
or damages to persons or property arising from their use of the Connect the last EZ DET of each
products. Under no circumstances shall DYNO NOBEL INC. or any Multiple deck charges fire together Suggest EZ DET 25/500 borehole to the first EZ DET in
of its subsidiaries or affiliates be liable for special, consequential or the next borehole to continue
incidental damages or for anticipated loss of profits.
 initiation.

38

FREE FACE

400 526 652 778 904 1030
 425 551 677 803 929 1055
 450 126 576 126 702 126 828 126 954 126 1080
 475 601 727 853 979 1105
 500 626 752 878 1004 1130
 FREE FACE

17

17

17

17

17
 543 669 795 921 1047 1173
 568 694 820 946 1072 1198
 593 719 845 971 1097 126 1223
 618 744 870 996 1122 1248
 643 769 895 1021 1147 1273
 17

17

17

17

17
 686 812 938 1064 1190 1316
 711 837 963 1089 1215 1341
 736 862 988 1114 1240 126 1366
 761 887 1013 1139 1265 1391
 786 912 1038 1164 1290 1416

Using NONEL® MS in the hole for all decks

le
 tip
 6440 S Millrock Dr, STE 150
 Salt Lake City, UT 84121 ul ks
 000 Sequential Time NONEL EZTL Delay Time (ms)
 ® ® Movement Direction M ec
 2
 00

Telephone: +1 800 473 2675 D
 dynonobel.com
DYNO NOBEL INC. and its subsidiaries and affiliates disclaim
any warranties with respect to their products and the information APPLICATIONS SURFACE DELAYS NOTES
presented herein, the safety or suitability thereof, or the results to
be obtained, whether express or implied, INCLUDING WITHOUT Quarry, construction, or coal Use either 17 ms or 42 ms EZTL delays. For 126 The 17 ms delay can be
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY changed to 42 ms with
OR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER ms, combine 109 ms and 17 ms EZTL delays. no adverse effects.
WARRANTY. Buyers and users assume all risk, responsibility and
liability whatsoever from any and all injuries (including death), losses, LIMITATIONS IN-HOLE DELAYS Use the same delay in
or damages to persons or property arising from their use of the the same deck in all
products. Under no circumstances shall DYNO NOBEL INC. or any Infinite in length, 3 rows deep maximum, 2 decks Recommend 400, 425, 450, 475, 500 ms per deck holes.
of its subsidiaries or affiliates be liable for special, consequential or
incidental damages or for anticipated loss of profits. or more for up to 5 decks; only if EZ DETS are not available. 25 ms between decks.