DONGGUAN LONROY EQUIPMENT CO LTD
DONGGUAN LONROY EQUIPMENT CO LTD
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1.Profile
The main engine is two columns, two screws, the oil cylinder is placed under the position, the stretching space is located at the top of the host, the compression and bending test space is located between the main frame and the platform.Data measurement and control system with high precision A/D converter, respectively for force, displacement and deformation data collection, with high measurement precision, good reliability, satisfy the standard of GB, ISO, ASTM, etc for metal tensile, compression, bending, shear test requirement.
2.The transmission system
The lower beam can be adjusted by using motor driven by reducer, chain drive mechanism and screw side drive.
3..The hydraulic system
The hydraulic oil in the oil tank drives the high-pressure pump into the oil circuit through the motor, and flows through the high pressure oil filter and the return valve to the oil cylinder.The computer USES the sensor to collect and analyze the data, shows the constant value, and the tester can control the flow through the oil delivery valve to realize the speed of the test force.
4. Control system
l support for tensile, compression, shear and bending test;
l support open editor test, editorial standards and steps, and to support export import test, standard and procedure;
l support custom test parameters;
l adopt open EXCEL form, support user-defined report format;
l convenient check print test results and support to print multiple sample, custom sorting printing projects;
Safety device
When more than 3% of the maximum test force test force, overload protection, stop the oil pump motor.
Rises when the piston reaches the limit position, limit protection, stop the oil pump motor.
When fell to set beam position, limit protection, deceleration machine downtime.
600KN Microcomputer screen explicit hydraulic universal Tensile strength bending testing machine for rebar
Main technical performance indicators
| Max test force(kN) | 600 |
| Max Test range(kN) | 4%-100% |
| Relative error of test force indicator | < showing value±1% |
| Test force resolution | Max load 1/300000 |
| Relative error of deformation indicator. | < showing value ±1% |
| Deformation resolution | Maximum deformation1/300000 |
| Maximum tensile test space.(mm) | 600 |
| Compression space(mm) | 500 |
| The piston stroke(mm) | 200 |
| Column spacing(mm) | 450 |
| The maximum clamping range of the round sample.(mm) | Φ6-Φ40 |
| Flat sample holder thickness(mm) | 0-30 |
| The maximum clamping width of flat sample.(mm) | 75 |
| The pressure plate size(mm) | Φ160 |
| The clamping way | Hydraulic clamping |
| The maximum distance between two points of bending fulcrum.(mm) | 300 |
| Bending roll width.(mm) | 140 |
| Main frame size(mm) | 750*600*2250 |
| Oil source console size(mm) | 1100*750*1000 |
| Total motor power(kW) | 2 |
| The total weight(kg) | 1900 |