| After-sales Service: | Online |
|---|---|
| Warranty: | 1 Years |
| Max Diameter of Workpiece: | <500mm |
| Type: | Digital Display Compression Press Tester |
| Accuracy Grade: | 1 |
| Control: | Manual Control |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier LR-YES-300B Digital Display Compression Press Tester Hydraumatic Testing Machine
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.
LR-YES-100B Digital Display Compression Tester/Press Tester Hydraumatic Testing Machine
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.
LR-YES-300B Digital Display Compression Press Tester Hydraumatic Testing Machine
3.The force measurement and control system
manually adjust back to the oil valve, concise and flexible operation;
with functions of maximum peak load;
with loading rate dynamic display function;
with test date, number, failure load and the compressive strength of random test report
LR-YES-300B Digital Display Compression Press Tester Hydraumatic Testing Machine
4.Safety protection device
When the test force exceeds 3% of the maximum test force, overload protection, oil pump motor stops.
| Name | Specification |
| Maximum test force(kN) | 300 |
| Test force measurement range | 10%-100% |
| Test force indication relative error | < value ±1% |
| Upper and lower pressure plate spacing(mm) | 220 |
| The piston stroke(mm) | 80 |
| Column spacing(mm) | 215 |
| The pressure plate size(mm) | Φ155 |
| Main frame size(mm) | 780*480*1120 |
| The motor power(kW) | 0.75 |
| The total weight(kg) | 450 |
| 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 | ---------- |
Suppliers with verified business licenses
Audited Supplier 
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