MTS DuraGlide® 201 Hydraulic Actuators
Precise actuation for testing applications

T H E NEED TO TES T FA STER, W IT H HIGHE R LOADS, GRE AT E R
FI D E LI TY AN D I N CREA SED UP T IME , HAS P UT T OUGHE R DE MANDSO N A C TU ATO RS. TO M EET THE SE NE W RE QUIRE ME NT S, T HE NE XTG E N E RATI ON O F M TS ACTUATION IS LONGE R LAST ING AND MORE
P R E C I SE TH A N EVER BEFO RE.

2

The Right Actuator

MTS actuators are designed to meet the unique precision and dependability requirementsof testing. Our engineers use proprietary materials and processes to minimize friction,
helping to maximize reliability, wear resistance and energy efficiency. The MTS DuraGlide
201 Hydraulic Actuator uses the latest technology to create our best single-ended
actuator yet.

Improved Data AccuracyMore Standard Options

These high-fidelity actuators save time byproducing statistically significant resultsin fewer batches. In a closed-loop system,
fidelity is only as good as the weakest link,
and a poor performing actuator will add
distortion and measurement uncertainty
into the system. To maximize performanceand produce more accurate results, the
MTS DuraGlide 201 actuator incorporates
proprietary seal and bearing designs that
reduce friction.

With three standard rod configurations
and one of the widest ranges of stroke
lengths, it is easy to find the appropriate
solution for your test applications. Thereis no need to compromise on size orfeatures—get exactly what you need.
These fatigue-rated, single-ended actuators
are ideal for everything from basic testing
to high-performance applications.

Longer Performance LifeThe low-friction design uses only 1% ofrated load, resulting in smooth operationthat reduces wear and extends operating
life. The MTS DuraGlide 201 Actuator isalso validated through physical testing tomore than 100% of rated load, providing
dependable performance for longer life.
Another way to extend actuator life is tochoose the optional SureCoat® Rod
Finishing Technology to increase
service life by 10x over the previous
generation actuator.

3

4

Difference in the Details

Advanced design characteristics make MTS actuators the preferred choice for hydraulicforce generation around the world. With hundreds of standard configurations andoptional life-extending features, these actuators can support a full array of test applications.

Piston rod end attachment available with metricor US customary threads. Rod end has spanner
wrench holes to aid in fixture attachment.
Single-ended piston rod reduces overall actuator
length. Two-piece rod with proprietary fatiguerated joint is available in transducer-ready or solid
rod configurations.
Proprietary MTS rod seals provide long life,
low friction and exceptional performance inhigh-frequency, low displacement applications.
Rod seals and bearings can be replaced without
breaking the critical cylinder preloaded joint.
Bearing insert extends actuator life and isfield-replaceable.

KE Y F E AT U RE S

» Available with or without displacementtransducer to meet specific applicationneeds» Low-friction seals comprise only 1% ofrated load for energy-efficient operation» Optional hydraulic cushions to protect
the actuator from the effects ofhigh-speed or high-inertial impacts» Optional MTS SureCoat Rod Finishing
Technology to maximize performanceand increase actuator life

Ports sized to accommodate approximately 1m/s
piston rod velocity, or a servovalve flow rate of up
to 340 lpm (90 gpm).
A reinforced PTFE piston seal provides a
positive seal and reduces friction.
Optional upper and lower hydraulic cushions
minimize damage by safeguarding the actuator from
accidental high-velocity impacts between the pistonand end cap.
Two types of mounting patterns to optimize
swivel size to application.

5

Create Your New Actuator

This step-by-step outline of the configuration process will
help you choose the best actuator for your application.
Cylinder Configuration
SystemPressure

Force
CapacityRod
Threads

210 bar(3000 psi)

TensionMetric280 bar(4000 psi)

Compression

US Customary

StrokeLengthRod
Configuration

Options*

Standard
100 mm (4 in)to1500 mm (60 in)

Solid RodTransducer
Ready

Hydraulic
Cushions
SureCoat Rod
FinishingTechnologies

Integrated
Transducer*Call MTS

Actuator Configuration
Servovalve

Manifold

Axial Force Measurement

Servovalve Size
Determines
Manifold & Port
SizingModel 252
Model 256

Attachment

None
SingleBridgeBase End
Connection

Fatigue Rated
Compression Sized

Fatigue Rated
Dual
Bridge Compression Sized

Rod EndConnection

Delta P

Accessories

Adjustable

Hoist Rings

Non-Adjustable

Rest Pads

Adjustable
Non-Adjustable

201 Actuator Specifications
21 MPa (3000 psi)
Model Rod Diameter

6

Bore

Tension

28 MPa (4000 psi)
Compression

Bore

TensionCompression

Rod Threads

mm

in

mm

in

kN

kip

kN

kip

mm

in

kN

kip

kN

kip

MetricUS Customary

201.10 25.4

1.00

34.9

1.38

9.0

2

19

4

31.8

1.25

7.7

2

21

5

M12x1.25 ↓ 25.4

1/2"-20 ↓ 1.00

201.11 34.9

1.38

47.6

1.88

16

4

36

8

44.5

1.75

16

4

42

9

M12x1.25 ↓ 25.4

1/2"-20 ↓ 1.00

201.17 44.5

1.75

63.5

2.50

32

7

63

14

57.2

2.25

27

6

69

16

M27x2 ↓ 44.5

1"-14 ↓ 1.75

201.20 50.8

2.00

82.6

3.25

66

15

107

24

76.2

3.00

68

15

123

28

M27x2 ↓ 44.5

1"-14 ↓ 1.75

201.25 63.5

2.50

101.6

4.00

99

22

162

36

95.3

3.75

106

24

192

43

M27x2 ↓ 44.5

1"-14 ↓ 1.75

201.30 76.2

3.00

127.0

5.00

162

36

253

57

114.3

4.50

153

34

276

62

M36x2 ↓ 57.2

1 1/2"-12 ↓ 2.25

201.35 88.9

3.50

152.4

6.00

241

54

365

82

139.7

5.50

245

55

412

93

M36x2 ↓ 57.2

1 1/2"-12 ↓ 2.25

201.40 101.6

4.00

177.8

7.00

290

75

495

112

165.1

6.50

358

80

576

129

M52x2 ↓ 76.2

2"-12 ↓ 3.00

201.45 114.3

4.50

203.2

8.00

443

100

648

146

184.2

7.25

440

99

716

161

M52x2 ↓ 76.2

2"-12 ↓ 3.00

201.50 127.0

5.00

222.3

8.75

522

117

776

174

203.2

8.00

531

119

872

196

M52x2 ↓ 76.2

2"-12 ↓ 3.00

201.60 152.4

6.00

254.0

10.00

648

146

1013

228

228.6

9.00

613

138

1104

248

M76x2 ↓ 114

3"-12 ↓ 4.50

201.70 177.8

7.00

304.8

12.00

962

200

1459

328

279.4

11.00

981

221

1649

371

M90x2 ↓ 133

3 1/2"-12 ↓ 5.25

201.80 203.2

8.00

355.6

14.00

1337

301

1986

446

323.9

12.75

1343

302

2215

498

M90x2 ↓ 133

3 1/2"-12 ↓ 5.25

201.90 228.6

9.00

406.4

16.00

1773

399

2594

583

368.3

14.50

1761

396

2865

644

M125x4 ↓ 171

4 1/2"-8 ↓ 6.75

Determine Stroke Length
Stroke Length

Select a Rod Configuration

Cylinder Options

The MTS DuraGlide 201 Actuator isavailable in three standard rod
configurations:

Reduce wear and increase actuator life
with these finishing options.

1. Solid Rod
2. Transducer Ready
3. Integrated Displacement Transducer

Although hydraulic cushions will protect
the actuator piston from direct contact
with the end cap, which will extend thelife of any actuator, they are most criticalin high-velocity applications. Lessening
piston impact on the end cap will help
maintain the actuator performance foryears to come.

mm

inch

100

4

150

6

200

8

250

10

300

12

350

14

400

16

450

18

500

20

550

22

600

24

650

26

700

28

This configuration is a good choice when
there is no critical need for displacement
measurement. This economical actuator
simplifies test system setup because there isno need for additional signal conditioning
and cabling.

750

30

TRANSDUCER READY

800

32

850

34

900

36

950

38

1000

40

1050

42

1100

44

1150

46

1200

48

1250

50

INTEGRATED DISPLACEMENT TRANSDUCER

1300

52

1350

54

1400

56

1450

58

1500

60

This actuator configuration is the best
option for performance-critical applications.
The integrated Temposonics® displacementtransducer is naturally aligned to the centerof the stroke, which will produce the mostaccurate results.

SOLID ROD

This actuator does not come with adisplacement transducer, but includes
a space within the rod where one canbe added. This configuration is a smart
choice when there is no immediateneed for displacement, but there may
be a need in the future.

HYDRAULIC CUSHIONSMTS SURECOAT ROD FINISHING TECHNOLOGYMTS SureCoat Rod Finishing Technology
increases actuator life expectancy by 10x
over actuators with conventionallychrome-plated rods. The rod surface
coating and proprietary surface-finishingprocesses reduce rod banding andunloaded rod chatter as well.
Actuators with MTS SureCoat technology
experience less of the distortion that canlead to measurement uncertainty, andthey save time by producing statisticallysignificant results in fewer batches andat higher operating frequencies. This
technology also helps extend seal life,
which improves consistency of testing
results and reduces the time needed tocomplete your test profiles.
This technology benefits all actuators,
but is especially relevant for high-cyclic
applications or high-contaminantenvironments where actuator wear canbe accelerated.

7

Cylinder Interfaces
Near and Opposite Sides
2x Lifting Holes
Rod Threads

C

Electrical Ground
Stroke Length + A

B

201 Cylinder Dimensions
Stroke Options*

Transducer Ready

Solid Rod

Cylinder Body Length Cylinder Body Length Rod Extension Fully
Retracted (B)(A)(A)

Rear End Cap(C)

Rear End Cap
Mounting Pattern

Model

Minimum
mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

Primary201.10

100

4

1000

40**

304.8

12.00

228.6

9.00

25.4

1.00

76.2

3.00

Type 1, 249XB.M25

201.11

100

4

1500

60**

314.2

12.37

238.0

9.37

50.8

2.00

82.6

3.25

Type 1, 249XB.M25

201.17

100

4

1500

60**

314.2

12.37

238.0

9.37

50.8

2.00

88.9

3.50

Type 1, 249XB.M25

201.20

100

4

1500

60**

314.2

12.37

238.0

9.37

50.8

2.00

114.3

4.50

Type 1, 249XB.M70

201.25

100

4

1500

60**

263.4

10.37

238.0

9.37

50.8

2.00

127.0

5.00

Type 1, 249XB.M160

201.30

100

4

1500

60

286.3

11.27

286.3

11.27

50.8

2.00

165.1

6.50

Type 1, 249XB.M160

Maximum

Secondary***201.35

100

4

1500

60

305.6

12.03

286.3

11.27

50.8

2.00

190.5

7.50

Type 1, 249XB.M340

201.40

100

4

1500

60

330.2

13.00

–

–

50.8

2.00

225.0

8.86

Type 1, 249XB.M340

Type 1, 249XB.M160

201.45

100

4

1500

60

359.4

14.15

–

–

50.8

2.00

241.3

9.50

Type 2, 249XB.M500

201.50

100

4

1500

60

391.2

15.40

–

–

50.8

2.00

292.1 11.50

Type 2, 249XB.M500

201.60

100

4

1500

60

410.2

16.15

–

–

50.8

2.00

355.6 14.00

Type 2, 249XB.M1000

201.70

100

4

1500

60

475.5

18.72

–

–

50.8

2.00

406.4 16.00

Type 2, 249XB.M1000

201.80

100

4

1500

60

499.1

19.65

–

–

50.8

2.00

457.2 18.00

Type 2, 249XB.M1750

201.90

100

4

1500

60

537.7

21.17

–

–

50.8

2.00

577.9 22.75

Type 2, 249XB.M1750

Type 1, 249XB.M340

Type 2, 249XB.M1000*Standard stroke available in increments of 50 mm (2 in). Custom orders can be built up to 2550 mm (100 in) on select models.
**Reduced compression force rating to prevent buckling may exist on long stroke cylinders, contact MTS for more information.
***For static applications, contact MTS for more information.

Type 1

T
mm

U
in

mm

Thread2X (U)
2X (U)inType 1

C

249B.M25

31.43

1.237

31.43

1.237

3/8-16 UNC ↓ .75

249B.M70

44.90

1.768

44.90

1.768

5/8-11 UNC ↓ 1.25

249B.M160

44.90

1.768

44.90

1.768

5/8-11 UNC ↓ 1.25

249B.M340

67.64

2.663

67.64

2.663

7/8-11 UNC ↓ 1.44

2X (T)

2X (T)C

C
Type 2

8

V

X

Y

Z

Type 2Thread

mm

in

mm

in

mm

in

mm

in

249B.M500

71.88

2.830

104.65

4.120

71.88

2.830

104.654.120

7/8-9 UNC ↓ 1.44

249B.M1000

81.58

3.212

122.07

4.806

81.58

3.212

122.07

4.806

1-8 UNC ↓ 1.75

249B.M1750

131.73

5.186

174.37

6.865

76.72

3.021

137.615.418

1 1/4-7 UNC ↓ 2.00

Y Z

C

Y Z

V
X

V
X

201.10 – 201.17

Control Port 1-08 SAE Straight Thread
O-Ring Port

Control Port 2
Up to .75 Port**

Drain-08 SAE 37 Degree Flare

19.05 mm (.75 in)
30.16 mm (1.375 in)
4.76 mm (.188 in)
30.16 mm (1.375 in)
Stroke Length + D
4x 3/8-16 ↧ 19.1 mm (.75 in)

201.20 – 201.90
19.05 mm (.75 in)Control Port 2
Up to .75 Port**

Control Port 1.75 Port for-12 O-Ring Seal GlandDrain-06 SAE 37 Degree Flare

30.16 mm (1.375 in)
4.76 mm (.188 in)

4.76 mm (.188 in)
30.16 mm (1.375 in)

Stroke Length + D

6x 3/8-16 ↧ 19.1 mm (.75 in)
201 Cylinder Manifold Porting Dimensions
Model

Hydraulic Port Spacing Adder (D)Maximum Recommended MTS Servovalve Size*mmin

201.10

117.5

4.63

201.11

120.7

4.75

252.24201.17

120.7

4.75

Dual 252.24

201.20

120.7

4.75

Dual 252.26

201.25

120.7

4.75

256.05201.30

133.4

5.25

256.09201.35

133.4

5.25

256.09201.40

161.9

6.38

256.09201.45

161.9

6.38

256.09201.50

161.9

6.38

256.09201.60

193.7

7.63

256.09201.70

209.6

8.25

256.09201.80

209.6

8.25

256.09201.90

209.6

8.25

256.09252.23*Maximum valve size could result in cylinder damage if a maximum piston velocity end cap strike occurs.
Attached mass and piston velocity need to be considered. MTS offers Hydraulic Cushions to help absorb
impact energy. Contact MTS for additional information.
**Interfaces with the face seal gland in the manifold with a .75 port.

9

Putting It All Together

Durable Components

Choose from a full assortment of complementary products and components for use
with your MTS hydraulic actuators. All these options are engineered to improve thequality and repeatability of your test results.
Complete the Assembly

MOUNTING ACCESSORIESSWIVELS

MTS Series 249 and 249N swivels provide
unmatched quality and easy integration
with MTS actuator assemblies. The baseend swivel includes a cavity to contain a
Temposonics® linear-position sensor.
This design eliminates the need for aspacer plate, increasing overall stiffness.
Series 249 models feature backlash
adjustment, which removes as much
relative movement as possible between
system and jaws, while allowing theneeded rotation for tension-compression
loading cycles. Series 249N models do
not have backlash adjustment and are
ideal for non-reversing applications,such as tension-tension or compressioncompression loading cycles.

HYDRAULIC POWER UNITS (HPUs)

Choose from a variety of mounting
methods, including pedestal, clevis
and swivel.
SERVOVALVES

Precision-engineered MTS Series 252
and 256 servovalves deliver high-flow,
quick-response and low-distortion
performance to uphold the fidelity ofyour test data.
Other Hydraulic Components
CLOSE-COUPLED ACCUMULATORS

Accumulators provide the stored energy
required to meet peak flow demand in atimely manner.
HYDRAULIC SERVICE MANIFOLDS (HSMs)

MTS HSMs reliably control the distributionof hydraulic flow to test stations.

MTS SilentFlo™ HPUs provide clean,quiet and energy-efficient hydraulicpower supply. They are also extremelycompact, so they can be deployed
directly in the test lab, without the needfor special pump housing facilities.
Global Service and Support

MTS fields one of the largest, mostexperienced global service, support andconsulting staff of any testing solution
provider. Our complete lifecycle
management portfolio can help you
maximize your productivity and uptime,
while getting the longest functional life
possible from your test equipment.
In addition, we can share integration
experience to help you create the optimal
hydraulic distribution system for yourtest lab.

201 Actuator Selection Guide
201 Actuator
System Pressure

A complete servoactuator
assembly includes the actuator,
servovalve, load cell, andswivels. The load cell and rod
end swivel require attachment
kits for connecting thesecomponents to the actuator.
Servovalves, load cells, rod
end swivels, and attachment
kits for an actuator assembly
are selected separately.

10¨ 21 MPa (3000 psi)
¨ 28 MPa (4000 psi)
Rod Thread¨ Metric¨ US Customary
TensionCompression¨ 201.10

9 kN (2.0 kip)

19 kN (4.0 kip)

¨ 201.11

17 kN (3.7 kip)

36 kN (8.0 kip)

¨ 201.17

32 kN (7 kip)

63 kN (14 kip)

¨ 201.20

66 kN (15 kip)

107 kN (24 kip)

¨ 201.25

99 kN (22 kip)

162 kN (36 kip)

¨ 201.30

162 kN (36 kip)

253 kN (57 kip)

¨ 201.35

240 kN (55 kip)

365 kN (80 kip)

¨ 201.40

290 kN (65 kip)

495 kN (110 kip)

¨ 201.45445 kN (100 kip)

650 kN (145 kip)

¨ 201.50

522 kN (117 kip)

776 kN (174 kip)

¨ 201.60

650 kN (145 kip)1015 kN (230 kip)

¨ 201.70

965 kN (215 kip)

1460 kN (330 kip)

¨ 201.801340 kN (300 kip)

1985 kN (445 kip)

¨ 201.90

1775 kN (400 kip)2595 kN (590 kip)

Capacity (refer to the table on page 6 for 28 MPa/4000 psi)

(continued on next page)201 Actuator Selection Guide (continued)
201 Actuator
Displacement (stroke length)
¨
¨
¨
¨
¨
¨
¨
¨

100 mm (4 in)
150 mm (6 in)
200 mm (8 in)
250 mm (10 in)
300 mm (12 in)
350 mm (14 in)
400 mm (16 in)
450 mm (18 in)

¨
¨
¨
¨
¨
¨
¨

500 mm (20 in)
550 mm (22 in)
600 mm (24 in)
650 mm (26 in)
700 mm (28 in)
750 mm (30 in)
800 mm (32 in)

¨
¨
¨
¨
¨
¨
¨

850 mm (34 in)
900 mm (36 in)
950 mm (38 in)1000 mm (40 in)
1050 mm (42 in)1100 mm (44 in)
1150 mm (46 in)

¨
¨
¨
¨
¨
¨
¨

1200 mm (48 in)
1250 mm (50 in)
1300 mm (52 in)
1350 mm (54 in)
1400 mm (56 in)
1450 mm (58 in)
1500 mm (60 in)

Rod Configuration¨ Solid Rod¨ Transducer Ready¨ Integrated Displacement Transducer
Cylinder Options¨ MTS SureCoat Rod Finishing Technology¨ Hydraulic Cushions
1st Servovalve¨ 252.21 - 3.8 lpm (1 gpm)
¨ 252.22 - 9.5 lpm (2.5 gpm)
¨ 252.23 - 18.9 lpm (5 gpm)
¨ 252.24 - 37.9 lpm (10 gpm)
¨ 252.25 - 56.8 lpm (15 gpm)
¨ 252.26 - 62.8 lpm (16.6 gpm)
¨ 256.05A-01 - 190 lpm (50 gpm) Main, 3.8 lpm (1 gpm) Pilot¨ 256.09A-01 - 341 lpm (90 gpm) Main, 3.8 lpm (1 gpm) Pilot¨ No Servovalve - No Manifold¨ No Servovalve - Single 252.2X Manifold Only
¨ No Servovalve - Dual 252.2X Manifold Only
¨ No Servovalve - Single 256.05/09A Manifold Only
2nd Servovalve¨ None¨ 252.21 - 3.8 lpm (1 gpm)
¨ 252.22 - 9.5 lpm (2.5 gpm)
¨ 252.23 - 18.9 lpm (5 gpm)
¨ 252.24 - 37.9 lpm (10 gpm)
¨ 252.25 - 56.8 lpm (15 gpm)
¨ 252.26 - 62.8 lpm (16.6 gpm)
¨ 252.2X Pressure Rated Cover Plate
Axial Force Measurement
¨
¨
¨
¨

None
Single-Bridge
Dual-Bridge
Delta P

Base (*not available for every cylinder size)¨ None¨ Pedestal¨ Adjustable Swivel Base—Static-Sized*¨ Adjustable Swivel Base—Fatigue-Sized¨ Adjustable Swivel Base—Compression-Sized*¨ Non-Adjustable Swivel Base—Static-Sized*¨ Non-Adjustable Swivel Base—Fatigue-Sized¨ Non-Adjustable Swivel Base—Compression-Sized*
Rod (*not available for every cylinder size)¨ None¨ Adjustable Swivel Base—Static-Sized*¨ Adjustable Swivel Base—Fatigue-Sized¨ Adjustable Swivel Base—Compression-Sized*¨ Non-Adjustable Swivel Base—Static-Sized*¨ Non-Adjustable Swivel Base—Fatigue-Sized¨ Non-Adjustable Swivel Base—Compression-Sized*

11

Regional Business Centers

T HE AM E R IC AS

EU R O PE

A S I A / PA C I FI CMTS Systems Corporation
14000 Technology Drive
Eden Prairie, MN 55344-2290
USA
Telephone: 952-937-4000
Toll Free: 800-328-2255
E-mail: info@mts.com
Internet: www.mts.com

MTS Systems France
BAT EXA 16
16/18 rue Eugène Dupuis
94046 Créteil Cedex
FranceTelephone: +33-(0)1-58 43 90 00
E-mail: contact.france@mts.com

MTS Japan Ltd.
Raiden Bldg. 3F 3-22-6,
Ryogoku, Sumida-ku,
Tokyo 130- 0026
Japan
Telephone: +81 3 5638 0850
E-mail: mtsj-info@mts.com

MTS Systems (Germany) GmbH
Hohentwielsteig 314163 Berlin
Germany
Telephone: +49-(0)30 81002-0
E-mail: euroinfo@mts.com

MTS Korea, Inc.

MTS Systems S.R.L. a socio unico
Strada Pianezza 289
10151 Torino
Italy
Telephone: +39-(0)11 45175 11 sel. pass.
E-mail: mtstorino@mts.com
MTS Systems Norden AB
Datavägen 37b
SE-436 32 Askim
SwedenTelephone: +46-(0)31-68 69 99
E-mail: norden@mts.com
MTS Systems Limited
98 Church Street,
Hunslet,
Leeds
LS102AZ
United Kingdom
Telephone: +44 (0) 113 270 8011
E-mail: mtsuksales@mts.com

MTS Systems Corporation

2nd F, Bundang Yemiji Building, 31,
Hwangsaeul-ro 258beon-gil,
Bundang-gu, Seongnam-si,
Gyeonggi-do, 13595
Korea
Telephone: +82-31-728-1600
E-mail: mtsk-info@mts.com
MTS Systems (China) Co., Ltd.
Floor 34, Building B,
New Caohejing International
Business Center,
No.391, Guiping Road,
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