.............................................................................................................................................................

TOX®-Handheld Tongs
Data sheet 90.102023 / 11TOX® PRESSOTECHNIKPRESSOTECHNIK GmbHGmbH && Co.
Co. KG.
KG, Riedstraße
Riedstrasse4.4,88250
88250Weingarten
Weingarten/ Deutschland/ Germany
Ihre
FindAnsprechpartner
your local contactfinden
at: www.tox.com
Sie unter tox-pressotechnik.com®

1

TOX®-Mini-Handheld Tongs.............................................................................................................................................................

The TOX®-Handheld Tongs with their compact dimensions
are suited to all areas of the sheet metal joining technology.
They are robust, durable and optimized for simple handling.

32TOX®-Handheld Tongs for mobile or stationary operation
are available with different mounting brackets and rotarymanifold connections.

1Tools2Bow

3Drives

144

Installation accessories

Compensating slide

Robot consoles

Equalizing for drivewith diePossible applications

Clinching. TOX®Sheet Metal Joining

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Riveting

TB 90.10_202311.en

Pressing-in,
insertion offunctional
elements

Assembling,press-fitting

Punching, piercing

Coining, marking

TOX®-Mini-Handheld Tongs.............................................................................................................................................................

CMH 03.45

CHH 06.75

 Hydraulically driven C-frame tongs
 Tool opening: up to 6 mm for 1-hand operation
 Tool opening: up to 14 mm for 2-hand operation
 Press force: 45 kN at 470 bar oil pressure Throat depth: up to 100 mm

 Versatile C-bow designs
 Tool opening: up to 6 mm with 1-hand operation
 Tool opening: up to 48 mm for 2-hand operation
 Press force: 75 kN at 250 bar oil pressure Throat depth: 60 mm

Drive combinations
 Mini-handheld tongs type CMH 03.45 are driven bya pneumohydraulic intensifier and a TOX -Hydraulic
Cylinder HZ 40.
 For model 10 with 1-hand controls and a tool opening of
6 mm or model 11 with 14 mm stroke and 2-handsafety control, the intensifier PHA 160.99 is used.
 For model 12 with pneumatic control and 1-hand start,
the intensifier BES 125.10 is used.
®

 Hydraulic pressure is provided by a pneumatic operated
TOX®-Pressure Intensifier PHA

Accessories
 Self equalizing slide with stroke adjustment andpneumatic cylinder: The slide moves tongs back toclear the TOX -Clinching Point or any embossment on
the parts. Includes end position sensor. Optional end
position dampers.
 Tongs with integrated punch stripper type CSR forclinching applications.
 Gimbal CZS or gimbal with hanging bracket: Thehandles for 2- or 1-hand cycle initiation can also be
mounted on the frame. A special mounting adapter
allows the handle to be rotated 360° and swiveled ±35°.
®

 Available with rotary feed through CZS and suspension
shackle.
 Can be equipped with a live ring and suspension
shackle or live ring with hanger.

TB 90.10_202311.en

3

TOX®-Mini-Handheld Tongs.............................................................................................................................................................

with Hydraulic drive – C-frame type CMH 03.45. Fmax = 45 kN at 470 bar
Available versions with various tool areas

Stroke 6Stroke 14

Flat plate die
A1345

C

Stepped flat plate die

13C

Throat depth ADimension BDimension CHeight H

25

2838

70

50

264611075

2667

1501002683

200

Tool area dimensions for clinching applications.

A

Ø35

19

Ø15Version 05
BSpecial die reduced press
force Fmax = 20 kN
stripping force Fmax = 2 kN

14

Ø35

7R20

Ø1516
10

Ø15B30°Ø24Version 10

Version 01

64

Available models with various tong construction
Model 10:
With 1-hand controls. Tool opening of 6 mm for operator
safety. Handle with trigger. Driven by pneumohydraulic unit
PHA 160.99.

H

193

Accessory
CZS 20.05 Gimbal

Standard handle mounted
on hydraulic cylinder can berotated of shifted

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TB 90.10_202311.en

All dimensions in mm

.............................................................................................................................................................

Model 11:14 mm stroke. With 2-hand safety controls. Handles withtriggers. Drive: PHA 160.99.
Standard handle mounted
on hydraulic cylinder can berotated of shifted

150300Accessory
CZS 20.08 Hangar

CZS 20.05

Model 12:
Pneumatic controls with 1-hand cycle initiation.
Only available with 6 mm tool opening for operator
safety. Handle with integrated trigger. Includes rotary
feed through for supply and control lines. Drive: BES 125.10.

Rotary joint

All dimensions in mm

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TOX®-Machine Mount Tongs.............................................................................................................................................................

Stationary integration
Model 40:
C-frame body with hydraulic cylinder from the CMH handheld program.
G 3/8“ Hydraulicquick disconnect

309

36508

1370

Ø45118

10M6(4x)1070

20

Ø6H7(2x)

Model 42:
Includes indexing slide ZFS 25.

309

G 3/8“ Hydraulicquick disconnect

Ø451186570

G 1/8“ Pneumaticconnection (2x)

max.
36.5

Mounting holes (4x):M8 on top andM10 on bottomØ6H7(2x)

Adjustable stroke:from 0 to 20 mm

70232

1401535170

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TB 90.10_202311.en

All dimensions in mm

.............................................................................................................................................................

For stationary applications or robot guided tongs

1010

Model 51:
Machine mount tongs with integrated punch stripper
type CSR for clinching applications. Many options
are available for the machine mount tongs. Please orderseparately.

5070

Ø6H710
10M6

Model 52:
Tongs including compensating slide with stroke adjustment
and pneumatic cylinder. The slide moves tongs back to clearthe TOX®-Point or any embossment on the parts. Includes
end position sensor. Optional end position damping for slider available.

1 Optional

3654max.
36.5

Mounting holes
M8 on top andM10 on bottom

Ø6H7

Adjustable stroke:from 0 to 20 mm

Optional:
1 End position sensors
2 Control dimension X sensor in conjunction
with CEP and force sensor
3 Force sensor
4 Compensating slide

507035214015170232

All dimensions in mm

TB 90.10_202311.en7

.............................................................................................................................................................

Available combinations:
Force StrokekNmm

TypeVersion101112Model
40 42 51 52

CMH 03.

20610 *CMH 03.

45

601













CMH 03.

45

605











CMH 03.

45

1401









CMH 03.

45

1405











CMH 03.

201410







 *

*CMH 03.20.06.10 and CMH 03.30.14.10 are only available with 14 mm
throat depth as standard.

Technical data
Type

CMH 03.45

TOX®-Point Ø3, 4, 5, 6, 8 mm

Weight of model 40 approx.

3.8 kgHydraulic cylinderØ 35 mm with spring return

Operating pressure max.

470 barHold-down force when thepunch pin on the piece part (4 mm)

approx. 2.600 N

Spring rate

approx. 670 N / mm

Scope of delivery:
C-frame, hydraulic cylinder, stripper. Handles, compensating
slides according to model. Without TOX®-Clinching Tools,
without pneumo-hydraulic unit.

Additional equipment:
Gimbal CZS 20.05 or gimbal with hanger CZS 20.08. The
handles for 2- or 1-hand cycle initiation can also be mounted on the frame. A special mounting adapter allows thehandle to be rotated 360° and swiveled ± 35°.

Ordering example:
CMH 03.45.25.14.01.40
ModelVersionStroke (mm)Throat depth (mm)Press force (kN)Type (C-tongs)
TOX®-Mini-Tongs, hydraulicOption:Special version of CMH 03 for other technologies (exceptclinching and punching) available with 40 mm
stroke. See data sheet 15.01 for drive details.

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TB 90.10_202311.en

All dimensions in mm

TOX®-Handheld Tongs.............................................................................................................................................................

with hydraulic drive – C-frame type CHH 06.75. Fmax = 75 kN at 250 bar
Tool area dimensions for clinching applications.

L1Flat plate dieS277
ØD3ØD119ØD260

Ø148.56H50
31 28.5 S125°

Stepped flat plate die
Optional see table on next page for corresponding type oftongs.

Available models with various tong construction
Model 10:
With 1-hand controls. Tool opening of 6 mm for operator
safety. Suspension and electric cabling to be provided bycustomer. Trigger switch is included.
L1268

8566

165

45

M8 for hanger

50x45°

G 3/8“ Pneumaticor hydraulicconnection for
return stroke

G3/4“ Hydraulicquick disconnect

Single trigger controls

Rotaryfeedthroughapprox. 316

Model 11:
Including rotating handle. 48 mm stroke with 2-hand safetycycle initiation. Suspension and electric cabling provided bycustomer. Trigger switch is included. 373

36143

Trigger for 2-hand controls
G 3/8“ Pneumatic orhydraulic connection
for return stroke

All dimensions in mm

G3/4“ Hydraulicquick disconnect

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TOX®-Handheld Tongs.............................................................................................................................................................

Model 12:
Including rotary feed through CZS 21.04 and suspension
shackle. 48 mm stroke. With 2-hand safety cycle initiation.
Electric cabling up to terminal box. This model is not available for special large dimensions. The TOX®-Tongs can beequipped with a gimbal CZS 20.00 and suspension shackle
CZS 21.06.

approx. 449

390

225°
45°

Suspension
shackleRotary feed through

292

812.5
G3/4“ Hydraulic quickdisconnect

CHH 06.75
H=stroke

200°
100°

G 3/8“ Pneumatic or
hydraulic connection for
return stroke

Fmax 75 kN at 250 bar

Version10Model
1112Flat plate
dieFlat offset
diePunchlengthStrippingforce max. in N

D1

Interference contour dimensions
D2
D3
S1S2

L1

601







80

4608

154049

18.5

90

128

602

1004608

1540

4938.590

148

603







804608

15

40

49

18.5

90

148

604







100

4608

15

40

49

38.5

90

168

605







606







607







608

48

09





80

7424

18

50

59

4.5

101

128



100

7424

18

50

59

24.5

101

148












4810





4811





4812





4813










80

7424

18

50

59

4.5

101

148



100

7424

18

50

59

24.5

101

168

80

4608

15

40

49

18.5

90

170

100

4608

15

40

4938.5

90

190



80

4608

15

40

4918.590

190



100

4608

15

4049

38.5

90

210

807424185059

4.5

101

170

48

14





1007424

1850

59

24.5

101

190

4815







807424

18

50

59

4.5

101

190

4816







1007424

1850

59

24.5

101

210

Special C-frames and special drives on request.

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TB 90.10_202311.en

All dimensions in mm

.............................................................................................................................................................

Technical data:
TypeCHH 06.75

TOX -Point Ø3, 4, 5, 6, 8 mm

Weight of model 12 approx.

32 kg

Hydraulic cylinder

Ø 50 mm®

Ordering example
CHH 06.75.48.10.11
ModelVersionStroke (mm)Press force (kN)Type (C-tongs)
TOX®-Handheld Tongs, hydraulicScope of delivery:C-frame, hydraulic cylinder, stripper. Rotary feed throughdepending on model. Pneumohydraulic unit and TOX®-Clinching Tools are not included.
Driven by pneumohydraulic unit PHA 160.64.

Additional equipment for model 10 and 11
Additional equipment for rotating suspension CZS 21.06
26

Gimbal CZS 20.00

160

Gimbal CZS 20.00 pivoted
around centre of axis

740

Suspension shackle typeCZS 21.06 pivoted aroundcentre of axis and shackle

268

Gimbal type CZS 20.00 pivoted
around centre of axis°
45225

5°

22143225372

Handle according to modelAll dimensions in mm

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.............................................................................................................................................................

Technical information about clinching with CMH / CHH
Control dimension X

Spacer plate for adjusting the control dimension Xfor clinching

Spacer plate max. 3 mm

The tongs drive has an internal positive stop which ensuresthat the control dimension X is always the same. If different
material thicknesses or punch and die combinations areused, the control dimension X will change (see TOX®-TestReport). This dimension can be modified by parallel grindingthe spacer plate to the required thickness.
Control dimension XPunch side
Die sidePoint Ø

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TB 90.10_202311.en

All dimensions in mm

®
TOX-Pressure intensifier.............................................................................................................................................................

TOX®-Pressure Intensifier – drives for your tongs
Depending on the unit type, the working cylinder of theTOX®-Handheld Tongs requires hydraulic pressure of 250
bar (3600 psi) or 470 bar (6900 psi). The simplest way togenerate this hydraulic pressure is to use a pneumohydraulic TOX®-Pressure Intensifier, which boosts the compressed
air pressure from 6 bar (90 psi) to the required hydraulicpressure. We offer two intensifier versions in different variations:Compact pressure intensifier type BES
With pneumatic controls, including a pressure relief valve.
Tongs pressure intensifier type PHA
The intensifiers type ES are available with 1- and 2-handcontrol with safety valve. They are either horizontally mounted in a rolling casteror or on a pedestal.

The burst protection hose is partof the standard equipment of thehose packages for the BES andPHA pressure intensifier and complies with the applicable Press CNorm EN 16092-1.

BES 125.10 for TOX®-Tongs CMH 03.45
91356014010Pressure intensifier including 1/2“ pneumatic controls. Process reliability is provided by the automatically activated return stroke. Includes pressure relief valve.

412

656

Hose package 3 m long. Please order separately. Order No.
BZS 01-3000 G3/8“, including quick ­disconnect

343

380
412

Weight: approx. 15 kg

Mounting brackets on pressure intensifier.

6087119Note:
BES 125.10.18.108 applies to version 12 of CMH 03.45

M8All dimensions in mmTB 90.10_202311.en

13®
TOX-Pressure intensifier.............................................................................................................................................................

PHA 160.64 / PHA 160.99

600

500

205

PHA 160.64.01.(02).00 = approx. 1515
PHA 160.99.01.(02).00 = approx. 1649

702

TOX PRESSOTECHNIKPHA 160.64.01.(02).00 = approx. 1303
PHA 160.99.01.(02).00 = approx. 1437

1400

520

TOX PRESSOTECHNIKPHA 160.99 for TOX®-Tongs CMH 03.45
PHA 160.99 for Hydraulic Cylinder HZ 40. No fast
approach, return stroke via mechanical spring inhydraulic cylinder.
PHA 160.99.00.00 (without hood)*
For TOX®-Robot Tongs / TOX®-Machine Tongs. Activated via
external electrical impulse. Return stroke impulse by pressure switch when the adjustable press force is reached. If
this press force is not reached, e. g. due to insufficient airpressure the return stroke has to be acivated via the watchdog timer of the line control system.
* Electrical equipment not contained in scope of delivery

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TB 90.10_202311.en

PHA 160.99.01.00
For TOX®-Hand Tongs with 1-hand control. Max. 6 mm stroke for operator safety. Return stroke activated automaticallyby press switch when the adjustable press force is reached.
PHA 160.99.02.00
For TOX®-Hand Tongs with 2-hand-safety control according
to UVV accident prevention regulations. Return stroke activated automatically by press switch when the adjustablepress force is reached.
All controls feature a pressure relief valve for the drive.
Weight: approx 65 kg

All dimensions in mm

.............................................................................................................................................................

PHA 160.64 for TOX®-Tongs CHH 06.75
PHA 160.64 for Hydraulic Cylinder HZL and RHZL.
Fast approach and return stroke pneumatically
PHA 160.64.00.00 (without hood)*
For TOX®-Robot Tongs / TOX®-Machine Tongs. Activated via
external electrical impulse. The changeover control mechanism from fast approach to power stroke is a standard feature of the system and is initiated automatically. Automatic
return stroke activated when the adjustable press force isreached. If this press force is not reached, e. g. due to insufficient air pressure, the return stroke has to be activated via
the watchdog timer of the line control system.
* Electrical equipment not contained in scope of delivery

Technical data
Supply voltage

115-230 V/AC

Driving voltage

24 V/DC

Connected load

100 VA

Pneumatic connection

G 3/4

Working pressure
Typpneumatic

hydraulic

PHA 160.64

min. 3 bar, max. 4.5 bar

250 bar

PHA 160.99

min. 3 bar, max. 5.5 bar

470 bar

PHA 160.64.01.00
For TOX®-Tongs with 1-hand control. Max. 6 mm stroke foroperator safety. Return stroke activated automatically when
the adjustable press force is reached.
PHA 160.64.02.00
For TOX®-Tongs with 2-hand safety control according toUVV accident prevention regulations. The change­over control mechanism from fast approach to power stroke is astandard feature of the system and is initiated automatically.
Return stroke activated automatically when the adjustablepress force is reached.
Weight: approx 87 kg

Scope of delivery
Supplied complete and ready for operation in conjunction
with our TOX®-Tongs, including a stroke counter. Air
servicing units and options are not included.
Options, please order separately: Hose package 5 m or 7 m
 PHA 03.160.64.01.00 caster kit for horizontal mounting
 PHA 05.160.64.01.00 pedestal mount PHA 04.160.64.01.00 caster kit for pedestal mounting
 ZU 05.00.00 oil level monitor, complete. Optical
warning signal for low oil level
Ordering no.:PHA 160.99.01.00.
Controls
Type

Subject to technical modifications.

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