Servohydraulic Testing Machine HC Compact from 10 to 25 kN

Table-Top Model, Actuator in the Upper Crosshead

Technical Overview of HC Compact

The HC Compact is a complete testing system and extremely space-saving. The low noise power pack forms the base support for the test frame, which reduces the machine’s footprint to a minimum.

With a testing actuator mounted in the upper crosshead and a hard-chromed T-slotted platform, the testing machine is suitable for static and dynamic tests of all types up to 25 kN, including flexure tests, tests on components and biomedical tests. With a flow rate of 12 liters/min, special sound insulation for the hydraulic power pack and a minimal footprint, the HC Compact is ideal for laboratory operation.

HC Compact fatigue strength testing machine

Advantages & Features

  • Space-saving testing system with integrated hydraulic power-pack.
  • Extra-quiet low-noise power pack.
  • The entire test, together with set-up and control of automatic extensometers and specimen grips, is run via the display-equipped remote control unit.
  • 2­column frame for dynamic tests up to 25kN with testing actuator installed in upper crosshead.
  • Suitable for 10 kN and 25 kN axial actuators.
  • Hydrostatic-bearing, sealless actuator for virtually frictionless and maintenance-free operation.
  • Hard-chromed T-slotted platform and columns for tests in corrosive media.
  • Wide range of accessories: temperature chamber, compression platens, specimen grips, flexure test kit etc.
  • Optional hydraulic adjustment for easy positioning of upper crosshead.
  • Safety housing for compliance with CE Machinery Directive, depending on application.

Technical Data for Machine

Test area height

Standard

Extended by 250 mm[1]

Extended by 500 mm

Dynamic nominal force

25

25

25

kN

A - max. height of end of column

2240

2490

2740

mm

AG100 – max. height with 100mm testing actuator

2725

2975

3225

mm

AG250 – max. height with 250mm testing actuator

3025

3275

3525

mm

B - max. width

720

720

720

mm

C - max. depth

1360

1360

1360

mm

F - height of top edge of lower crosshead

995

995

995

mm

K - total weight[2]

1080

1095

1120

kg

C1 – max. depth of test frame

450

450

450

mm

D1 - distance between columns

460

460

460

mm

E – column diameter

65

65

65

mm

G – max. test area height[3]

1070

1320

1570

mm

H – max. working test area height[4]

310 to 1010

560 to 1260

810 to 1510

mm

Frame stiffness at 1000mm crosshead separation

300

300

300

kN/mm

T-slots

as per DIN 650 ­ 12H12, spacing 80 mm

Connection size

Ø 70 mm, 6 x M8 and Ø 115 mm, 4 x M8

Clamping/ adjustment: manual/manual

1037238

1037462

1037469

Clamping/ adjustment: manual/hydraulic

1036930

1036931

1037473

  1. Required for use with temperature chamber
  1. With oil and 100mm testing actuator, no grips
  1. Distance between upper and lower crossheads
  1. Distance between piston flange and lower crosshead with piston retracted

Technical Data for Hydraulic Power Pack

Hydraulic power-pack – low-noise

Noise level

<58

dB(A)

System pressure

210

bar

Nominal output

10.7

l/min

Volume, oil reservoir

160

l

Coolant water req. at 32 °C

5

l/min

Electrical supply

400, 3PH/N/PE, 50 Hz[1]

V

Motor power rating

5

kW

Weight with oil

690

kg

Item No.

1036929

  1. Or: 440 V, 3PH/N/PE, 60 Hz

Design

HC Compact drawing

Video

0:41

Fatigue test of tibial plateau

Fatigue tests on the tibial plateau to ASTM F382 and ISO 14879, medical industry

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