Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
1,Introduction
The main engine is two columns, two bars, oil cylinder, and the stretch space is above the host, and the compression and bending test space is between the lower beam of the host and the table.The measuring instrument adopts high definition LCD display, the experimental data is convenient and intuitive.
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
2. Transmission system
The lower beam can be adjusted by using the motor driven by the reducer, the chain drive mechanism and the screw side drive, and realize the adjustment of the drawing and compression space.
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
3,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 high pressure filter and sends back the oil 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.
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
4.The force measurement and control system
support for tensile, compression, shear and bending test;
manually adjust back to the oil valve, concise and flexible operation;
support custom test parameters;
electronic load, the liquid crystal display test force peak time curve, test, test forces, has obvious yield properties of the material yield strength;
convenient query results;
There is a microtyping machine.
4.The measuring instrument description
Test/enquiries
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
6.Safety protection device
When the test force exceeds 3% of the maximum test force, overload protection, oil pump motor stops.
When the piston rises to the upper limit position, the limit protection, oil pump motor stop.
When the beam falls to a set position, the limit protection, decelerator stops.
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
7.Main performance technical indicators
| Max force(kN) |
300 |
| Test force measurement range |
4%-100% |
| Test force indication relative error |
< The value for±1% |
| Maximum tensile test space(mm) |
600 |
| Compression space(mm) |
500 |
| The piston stroke(mm) |
200 |
| Column spacing(mm) |
455 |
| The maximum clamping range of a round sample(mm) |
Φ6-Φ26 |
| The maximum clamping thickness of flat sample(mm) |
0-30 |
| The maximum clamping width of flat sample(mm) |
75 |
| The pressure plate size(mm) |
φ160mm |
| The maximum distance between two points of bending support(mm) |
300 |
| Bend the roll width(mm) |
140 |
| The clamping way |
Hydraulic automatic clamping |
| Main frame size(mm) |
750*600*2000 |
| Oil source console size(mm) |
600×500×1250 |
| Total motor power(kW) |
2 |
| The total weight(kg) |
1480 |
Lr-Wes-1000d Electrohydraulic Pressure Hydraulic Universal Test Machine, Hydraulic Press Tester
8.Factory standard configuration list
| Testing machine |
Two columns, two bars, oil cylinder liner |
1set |
| Pressure force transducer |
300KN |
1pcs |
| Measurement and control oil source |
Proprietary technology |
1set |
| Electrical control system |
Proprietary technology |
1set |
| Round sample stretching accessories |
Φ6-Φ13,Φ13-Φ26 |
Each 1set |
| Flat sample stretching accessories |
0-15mm |
1set |
| Compression |
φ160mm |
1set |
| Manual, certificate/packing list |
----------- |
1set |
Audited Supplier 
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