The compression testing machine is a kind of testing machine suitable for all kinds of compressive loading. It can be used to test the compressive strength and modulus of elasticity of various high accuracy, simple and easy to use.

1. Fixed beams are adopted with high rigidity.

2. Using C3 high precision spoke weighing sensor, it is not affected by temperature, and has high precision, good stability and good output linearity.

3. The suspension type large diameter spherical seat is designed with advanced grinding technology. The spherical surface roughness is up to 0.2 micron, and the surface coincidence is over 95%.

4. High- performance two- way cylinder, fast oil return, zero leakage, good repeatability and linearity.

5. The test space is large, the distance between the upper and lower pressure plates is 115-450mm, which is convenient for test expansion and verification and calibration.

6. With imported silent internal meshing gear pump and pressure differential servo technology of oil source system, the noise is lower, the temperature rise of hydraulic oil is better controlled, and the temperature of hydraulic oil is normal under 24 hours normal working condition. It has the advantages of small volume, light weight and stable performance.

7. It has abundant fixture, fixture, deformation measurement and other accessories, which can meet various needs of customers.

8. The machine paint is sprayed with plastic technology, which is abrasion resistant, dirty resistant and easy to clean.

9. Force measuring cabinet:

Novel embedded design, can withstand the voltage range of 85 - 250V, anti-interference performance is stronger.

10. Using touch screen and keyboard double control mode, the appearance is neat and beautiful, to meet the preferences of different technicians.

11. Using Windows system control software, elastic modulus E, upper yield strength ReH, lower yield strength ReL, plastic extension strength Rp, tensile strength Rm, total extension strength Rt, yield point elongation Ae and other technical parameters can be automatically obtained.

12. Automatic data acquisition and processing by computer and synchronous screen display of test data and test curve are adopted.

13. The experimental curves can be enlarged locally and compared by superposition of multiple curves.

14. The test software supports the simultaneous control of compression and bending resistance of the test machine, which can greatly provide the efficiency of the equipment.

Model

CXYAW-2000SX

CXYAW-3000SX

Frame

Maximum bearing deformation of frame

Beam deformation

≤0.002mm

Column deformation

≤0.45mm

Arrangement of oil cylinder

Lower position

Maximum bearing capacity of oil cylinder

4000KN

Cylinder linearity

Ellipticity

≤0.015mm

Verticality

≤⊥0.03mm

Roughness

≤Ra0.4um

Oil source

Oil source

flow

yuli2.9ml/rev, Taiwan Kompass 6ml/rev

pressure

25mpa

sensor

Sensitivity coefficient

2mv/v

Nonlinear

0.2%FS

Repeatability

0.05%FS

Maximum test force（KN）

2000

3000

Test force measurement range（KN）

40-2000

60-3000

Range

gearless division in the whole process, equivalent to four gears

Relative error of test force indication

≤±0.5%

Test force resolution

1/300000FS

Constant rate control range of test force

0.1%-4%FS/s

Speed control accuracy error

≤±1%Set value

Distance between two columns（mm）

454

540

Effective distance between columns（mm）

534

Maximum distance between upper and lower pressure plates（mm）

340

Cushion adjustment

90-340

Cushion adjustment

Upper and lower platen size（mm）

φ370

Piston movement direction

Two way cylinder

Maximum speed of piston rising（mm/min）

Yuli50

Taiwan Kompass 100

100

Maximum stroke of piston（mm）

250

Motor power（kw）

2.5

4

Voltage

380V

Main frame dimension（mm）

670*518*1580

720*530*1675

Size of oil source control cabinet（mm）

620*450*1400

Main frame weight（kg）

1800

2400