2000KN Full-automatic Concrete Hydraulic Compression Testing Machine

2000KN Full-automatic Concrete Hydraulic Compression Testing Machine

Concrete Hydraulic compression testing machine is mainly used for brick, stone, cement, concrete and other building materials, compressive strength test, also used to test the compressive performance of other materials.
Contact number: +86 13711888650

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Spatial Adjustment Method OF Concrete Hydraulic Compression Testing Machine
Electric lift

Hydraulic System
The hydraulic oil tank driven by high-pressure pump into the motor oil, flows through the unidirectional valve,high pressure filter, pressure valve, servo valve, into the cylinder. Computer control signals to the servo valve,Control direction and opening of the servo valve, to control the flow into the cylinder, achieve constant
test force control.

Control system
System including digital servo valve, high-precision sensors, controllers and software, high control precision and reliability. Meet GB, ISO, ASTM and other standards for cement, mortar, concrete and other materials testing requirements.

System has the following functions:
Closed-loop control with force;
 Can achieved constant loading rate or constant stress loading rate;
 Adopt computer for electronic measurement, automatic test;
 Computer automatically calculates the results and print reports.
 Test reports can be to self-design and exported to Excel
Safety Protection Device
When the test force more than 3% of the maximum test force, the overload protection, oil pump motor shut down.

Main Performance Technical Specifications:

Max load 

2000kN

3000kN

Test force measuring range 

4%-100%FS

Test Force showed the relative error

≤ indicating value±1%

<±1%

Test Force Resolution 

0.03kN

0.03kN

Hydraulic pump rated pressure

40MPa

 

Upper and lower bearing plate size

370×370mm

500×500mm

Maximum distance 

330mm

500mm

Piston diameter

φ250mm

φ310mm

Piston stroke

50mm

100mm

Motor Power

0.77 kW

1.1kW

Outside dimension (l*w*h)

640×720×1500 mm

780×720×1950 mm

Weight

2000kg

2500kg

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