Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
1.Profile
The machine adopts the structure of the host and hydraulic system, compact structure and small and exquisite.Using hydraulic loading and electronic measuring force, it has the function of loading and counting rate, peak holding, etc., and equipped with a micro printer.This machine is suitable for the compressive test of cement and building mortar, and it can also be used in the four-point anti-folding test of concrete.
Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
2.The hydraulic system
The hydraulic oil in the oil tank pumps the high-pressure pump into the oil circuit through the motor, which flows through the return valve and enters the cylinder.The measuring instrument collects and analyzes the data through the sensor, and shows the constant force value. The tester realizes the speed of the test force by controlling the flow through the oil delivery valve.
Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
3.The force measurement and control system
l manually adjust back to the oil valve, concise and flexible operation;
l with functions of maximum peak load;
l with loading rate dynamic display function;
l with test date, number, failure load and the compressive strength of random test report
Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
4.Safety protection device
When the test force exceeds 3% of the maximum test force, overload protection, oil pump motor stops.
Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
5.Main Technical Specification
| Name |
Specification |
| Maximum test force(kN) |
3000 |
| Test force measurement range |
10%-100% |
| Test force indication relative error |
< value ±1% |
| Upper and lower pressure plate spacing(mm) |
330 |
| The piston stroke(mm) |
50 |
| Column spacing(mm) |
370 |
| The pressure plate size(mm) |
410*370 |
| Main frame size(mm) |
1000*600*1500 |
| The motor power(kW) |
0.75 |
| The total weight(kg) |
1800 |
Automatic Constant Stress Pressure Testing Machine /Hydraumatic Pressure Tester100KN,300N,3000KN
6.Factory standard configuration list
| Name |
Qty |
Remark |
| Testing machine |
1set |
Motor, oil pump, return valve |
| Force measuring instrument |
1set |
On the mainframe, contain the micro printer |
| Pressure sensor |
1set |
---------- |
| Upper and lower pressure plate |
1set |
---------- |
| Manual, certificate/packing list |
1set |
---------- |
Audited Supplier 
){kind=link}
){kind=link}