5KN Digital tensile universal testing machine Rubber Stretch Elongation Digital Display Universal Single Arm Testing Machine

 5KN Digital tensile universal testing machine Rubber Stretch Elongation Digital Display Universal Single Arm Testing Machine

1. Application

It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is widely used in the corresponding industries, research and development, test institutes and training centers etc.

2. Standards

ASTMA370, ASTME4, ASTME8, ASTME9, ISO6892, ISO7438, ISO7500-1, EN10002-4, GB/T228-2002, GB 16491-2008, HGT 3844-2008 QBT 11130-1991, GB13-22-1991, HGT 3849-2008,GB6349-1986, GB/T 1040.2-2006, ASTM C165, EN826, EN1606, EN1607, EN12430 etc.

3. Safety Divice

3.1 Stroke protection: double protection, prevent over preset

3.2 Force protection: system setting

3.3 Emergency stop device: handing emergencies

4. General installation conditions and energy medium requirements 

4.1 Temperature within the range 5c~35c

4.2 Relative humidity lower than 82%

4.3 In an environment without obvious magnetic interference and surrounding non-corrosive media

4.4 In a shock-free, vibration-free environment

4.5 Leave space not less than 0.7m around the tester, clean and dust-free work environment

4.6 The base and rack are properly installed on a solid level base

4.7 Power supply: AC 3Phrases 5 wires 220V±10% 50Hz 5 A

5. Host Part

5.1 Machine rack

5.1.1 Adopt single column structure, lower for tensile, upper for compression, double space. The beam is step less lifting, light but rigid.

5.1.2 Adopting ball screw drive, realize no clearance transmission,make sure the precision control of the test force and deformation speed.

5.1.3 The photoelectric encoder is the displacement sensor, with high resolution, strong anti-interference ability.

5.1.4 The shield plate with limit mechanism used to control the beam moving range, in order to avoid sensor damaged due to the moving distance is too large.

5.1.5 The table, moving beams is made of high quality precision machining steel plate , not only reduce the vibration generated by specimen fracture, but also improve the stiffness.
5.1.6 The motor tail is upwards, above the work surface, this design makes the main unit lower space narrowing, the whole machine is more coordinating, and more easy to spread out the heat generated by the motor rotation, extend electrical components life.
5.1.7 Three columns of mandatory orientation, make the main unit rigidity much improved, to further ensure the repeatability of measurement.
5.1.8 Adopt bolt type grip installation, make the grip replace easier.