Application:
This concrete compression machine is computer control. And just can done the test with the constant
speed loading. It is can used just after made the machine smoothly
and level. It is mainly used for rock, concrete, cement products,
hollow bricks, fly ash bricks, refractory materials, engineering
materials, stone, rubber bearing compressive strength test and
other building materials.
It is a necessary testing machine for the highway, railways,
bridge, building materials and other laboratory.
1. We are Manufacturer, selling our produces.
2.Give you Reasonable price.
3.The Fastest delivery for urgent orders.
4. Guaranteed goods high precision and stability
5. Provide our customers 2 year after sales service.
Concrete Compression Test Machine
Uses:
This machine is mainly used for brick, stone, cement, concrete of
the material such as compressive strength test, also Used for other material compressive performance test.
Concrete Compression Test Machine Structure:
1,Host
2, Space adjustment method:motor-driven go up and down
3, Hydraulic system(Have chinese and english)
Tank inside the hydraulic oil through the motor drive the high pressure pump
into the oil circuit, through the check valve, high pressure
filter, differential pressure valve group, the servo valve, into
the cylinder. The computer gave control signal to the servo valve,
control servo valve opening and the direction, so as to control the
flow into the cylinder, to realize the isokinetic test force
control.
4,Control syste(Have chinese and english)
System includes digital servo valve, high precision sensor, controller and
software, high control precision and good reliability. Satisfy GB,
ISO and ASTM standards of cement mortar, concrete, of the material
such as the test requirements.
The system has the following functions:
l Has the force closed-loop control function;
l Can realize the load rate,such as loading or equal stress rate
loading;
l Adopt computer to realize electronic measurement,automatic
completed test;
l The computer automatic calculation results and print the report.
5,Safety protection device
When the test force more than 3% of the maximum test force, overload
protection, stop the pump motor.
