Landmark® Servohydraulic Test Systems

LOAD FRAME

DIAGRAM

MODEL

SPECIFICATIONS¹

DETAIL

UNITS

370,1

370,25

370,5

Actuator

Actuator

Actuator

Actuator

Actuator

Actuator

integral

integral to

integral

integral to

integral

integral to

to Base

Crosshead

to Base

Crosshead

to Base

Crosshead

Force capacity

kN

100

100

250

250

500

500

(rated dynamic force)

(kip)

(22)

(22)

(55)

(55)

(110)

(110)

Available actuator ratings₁ (nominal)

kN

15, 25, 50, 100

15, 25, 50, 100

100, 250

100, 250

250, 500

250, 500

(kip)

(3.3, 5.5, 11, 22)

(3.3, 5.5, 11, 22)

(22, 55)

(22, 55)

(55, 110)

(55, 110)

Actuator dynamic stroke₁

mm

100, 150, 250

100, 150, 250

150, 250

150, 250

150

150

(in)

(4, 6, 10)

(4, 6, 10)

(6, 10)

(6, 10)

(6)

(6)

Min vertical test space -

A

mm

140

70

231

159

427

345

standard height₂

(in)

(5.5)

(2.8)

(9.1)

(6.3)

(16.8)

(13.6)

Max vertical test space -

A

mm

1283

1213

1621

1549

2085

2002

standard height₃

(in)

(50.5)

(47.8)

(63.8)

(61.0)

(82.1)

(78.8)

Min vertical test space -

A

mm

363

292

485

413

NA

NA

extended height₂

(in)

(14.3)

(11.5)

(19.1)

(16.3)

NA

NA

Max vertical test space -

A

mm

1753

1683

2129

2058

NA

NA

extended height₃

(in)

(69.0)

(66.3)

(83.8)

(81.0)

NA

NA

Working height₄

B

mm

922₈, ₁₅

922₁₅

922₈, ₁₅

922₁₅

922₁₅

922₁₅

(in)

(36.3)

(36.3)

(36.3)

(36.3)

(36.3)

(36.3)

Column spacing

C

mm

533

533

635

635

762

762

(test space width)

(in)

(21.0)

(21.0)

(25.0)

(25.0)

(30.0)

(30.0)

Column diameter

D

mm

76,2

76,2

76,2

76,2

101,6

101,6

(in)

(3.00)

(3.00)

(3.00)

(3.00)

(4.00)

(4.00)

Base width

E

mm

1018

1018

1112

1112

1351

1351

(in)

(40.1)

(40.1)

(43.8)

(43.8)

(53.2)

(53.2)

Base depth

F

mm

698

698

737

737

896

896

(in)

(27.5)

(27.5)

(29.0)

(29.0)

(35.3)

(35.3)

Diagonal clearance -

G

mm

2580₈, ₁₁, ₁₅

2649₁₁, ₁₅

3084₈, ₁₁, ₁₅

3155₁₁, ₁₅

3629₁₁, ₁₅

3699₁₁, ₁₅

standard height₅

(in)

(101.6)

(104.3)

(121.4)

(124.2)

(142.9)

(145.6)

Diagonal clearance -

G

mm

3084₈, ₁₁, ₁₅

3153₁₁, ₁₅

3589₈, ₁₁, ₁₅

3660₁₁, ₁₅

NA

NA

extended height₅

(in)

(121.4)

(124.1)

(141.3)

(144.1)

NA

NA

Overall height -

H

mm

2588₈, ₁₂, ₁₅

3028₉, ₁₅

3095₈, ₁₄, ₁₅

3490₁₀, ₁₅

3688

3961

standard height₆

(in)

(101.9)

(119.2)

(121.8)

(137.4)

(145.2)

(155.9)

Overall height -

H

N/m

3058₈, ₁₃, ₁₅

3498₉, ₁₅

3603₈, ₁₄, ₁₅

3998₁₀, ₁₅

NA

NA

extended height₆

(in)

(120.4)

(137.7)

(141.8)

(157.4)

NA

NA

Stiffness₇

N/m

467 x 10⁶

467 x 10⁶

473 x 10⁶

473 x 10⁶

777 x 10⁶

777 x 10⁶

(lbf/in)

(2.66 x 10⁶)

(2.66 x 10⁶)

(2.7 x 10⁶)

(2.7 x 10⁶)

(4.44 x 10⁶)

(4.44 x 10⁶)

Weight

kg

635

820

875

1095

1570

1760

(lb)

(1400)

(1800)

(1925)

(2410)

(3455)

(3875)

1.All load frame specifications listed in this chart are based upon the actuator ratings and dynamic stroke values indicated by bold text.

2.Min Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead down, no alignment fixture.

3.Max Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead up, no alignment fixture.

4.Working Height: Floor to top of work surface; includes standard FabCell isolation.

5.Diagonal Clearance: Column height (far side) to tip of foot with FabCell; tie bar or enclosure not included.

6.Overall Height: From floor, including standard FabCell isolation, to the highest point on crosshead; crosshead fully raised (most common stroke length).

7.Measured at typical testing height with hydraulic wedge grips and cylindrical dog-bone specimen.

Typical testing heights per model: Model 370.10 = 750 mm (29.5 in); Model 370.25 = 900 mm (35.5 in); Model 370.50 = 1250 mm (49.2 in)

8.Add 178 mm (7 in) to dimensions B, G, & H for 250 mm (10 in) stroke actuators integral to base.

9.Add 229 mm (9 in) to dimension H for 250 mm (10 in) stroke actuators integral to crosshead.

10. Add 203 mm (8 in) to dimension H for 250 mm (10 in) stroke actuators integral to crosshead.

11. For frames with an optional tie bar add 51 mm (2 in) to dimension G.

12. For 370.10 frames with standard columns, optional tie bar and actuator integral to base add 14 mm (.53 in) to dimension H.

13. For 370.10 frames with extended columns, optional tie bar and actuator integral to base add 51 mm (2 in) to dimension H.

14. For 370.25 frames with standard or extended columns, optional tie bar and actuator integral to base add 14 mm (.53 in) to dimension H.

15. For load frames with optional pneumatic /elastomeric vibration isolation mounts, add 62 mm (2.44 in) to dimensions B, G, and H.

LOAD FRAME

DIAGRAM

MODEL

SPECIFICATIONS₁

DETAIL

UNITS

370.10 200 Hz Elastomer

Force capacity

kN

100

(rated dynamic force)

(kip)

(22)

Available actuator ratings₁ (nominal)

kN

15, 25

(kip)

(3.3, 5.5)

Actuator dynamic stroke₁

mm

100

(in)

(4)

Min vertical test space -

A

mm

0

standard height₂

(in)

0

Max vertical test space -

A

mm

788

standard height₃

(in)

(31.0)

Working height₄

B

mm

922

(in)

(36.3)

Column spacing

C

mm

533

(test space width)

(in)

(21.0)

Column diameter

D

mm

76,2

(in)

(3.00)

Base width

E

mm

1018

(in)

(40.1)

Base depth

F

mm

698

(in)

(27.5)

Diagonal clearance₅

G

mm

2079₈

(in)

(81.8)

Overall height₆

H

mm

2065₉

(in)

(81.3)

Stiffness₇

N/m

467 x 10⁶

(lb/in)

(2.66 x 10⁶)

Weight

kg

635

(lb)

(1400)

1.All load frame specifications listed in this chart are based upon the actuator ratings and dynamic stroke values indicated by bold text.

2.Min Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead down, no alignment fixture.

3.Max Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead up, no alignment fixture.

4.Working Height: Floor to top of work surface; includes standard FabCell isolation.

5.Diagonal Clearance: Column height (far side) to tip of foot with FabCell; tie bar or enclosure not included.

6.Overall Height: From floor, including standard FabCell isolation, to the highest point on crosshead; crosshead fully raised (most common stroke length).

7.Measured at crosshead height of 750 mm (29.5 in).

8.For frames with an optional tie bar add 51 mm (2 in) to dimension G.

9.For 370.10 200 Hz elastomer frames with an optional tie bar add 28 mm (1.1 in) to dimension H.

Tabletop Load Frame Specifications

Model 370.02 tabletop load frames are available standard or extended heights with the

actuator configured integral to load frame crosshead.

LOAD FRAME

DIAGRAM

MODEL

SPECIFICATIONS₁

DETAIL

UNITS

370.02

370.02 100 Hz Elastomer

Force capacity

kN

25

25

(rated dynamic force)

(kip)

(5.5)

(5.5)

Available actuator ratings₁ (nominal)

kN

15, 25

15, 25

(kip)

(3.3, 5.5)

(3.3, 5.5)

Actuator dynamic stroke₁

mm

100, 150

100, 150

(in)

(4, 6)

(4, 6)

Min vertical test space -

A

mm

144

144

standard height₂

(in)

(5.7)

(5.7)

Max vertical test space -

A

mm

827

827

standard height₃

(in)

(32.6)

(32.6)

Min vertical test space -

A

mm

398

398

extended height₂

(in)

(15.7)

(15.7)

Max vertical test space -

A

mm

1335

1335

extended height₃

(in)

(52.6)

(52.6)

Working height₄

B

mm

230₈

230₈

(in)

(9.1)

(9.1)

Column spacing

C

mm

460

460

(in)

(18.1)

(18.1)

Column diameter

D

mm

76.2

76.2

(test space width)

(in)

(3.00)

(3.00)

Base width

E

mm

622

622

(in)

(24.5)

(24.5)

Base depth

F

mm

577

577

(in)

(22.7)

(22.7)

Diagonal clearance -

G

mm

1750₈

1750₈

standard height₅

(in)

(68.9)

(68.9)

Diagonal clearance -

G

mm

2250₈

2250₈

extended height₅

(in)

(88.6)

(88.6)

Overall height -

H

mm

1989₈

1989₈

standard height₆

(in)

(78.3)

(78.3)

Overall height -

H

mm

2624₈

2624₈

extended height₆

(in)

(103.3)

(103.3)

Stiffness₇

N/m

345 x 10⁶

345 x 10⁶

(lb/in)

(1.95 x 10⁶)

(1.95 x 10⁶)

Weight

kg

248

286

(lb)

(547)

(630)

1.All load frame specifications listed in this chart are based upon the actuator ratings and dynamic stroke values indicated by bold text.

2.Min Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead down, no alignment fixture.

3.Max Vertical Test Space: Span between force transducer and piston rod face when fully retracted at beginning of the dynamic stroke; crosshead up, no alignment fixture.

4.Working Height: Floor to top of work surface; includes standard FabCell isolation.

5.Diagonal Clearance: Hose height to tip of foot with FabCell; crosshead down.

6.Overall Height: From floor, including standard FabCell isolation, to top of the hoses or highest point on actuator; crosshead fully raised.

7.Measured at crosshead height of 600 mm (23.6 in).

8.For load frames with optional pneumatic /elastomeric vibration isolation mounts, add 37 mm (1.44 in) to dimensions B, G, and H.