LR-WES-300B Digital Display Hydraulic Universal Testing Machine
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.
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.
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.
|Test force measurement range||4%-100%|
|Test force indication relative error||＜ The value for±1%|
|Maximum tensile test space（mm）||600|
|The piston stroke(mm)||200|
|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|