Changzhou Dazhuo Testing Equipment Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 50 sets per month |
| Delivery Time | 30-45 working days |
| Packaging Details | wooden case |
| Rated pressure | 40 Mpa |
| Rated flow rate | 150 L/min |
| Flowmeter Specifications (Large) | 1～250 L/min |
| Flowmeter Specifications (Small) | 0.02～4 L/min |
| Pressure sensor range | 0-60Mpa (oil supply, working cavity), 0-10Mpa (oil return) |
| Pressure sensor accuracy | 0.25% |
| Pressure gauge range | 0-40Mpa (oil supply, working cavity) 0-10Mpa (oil return) |
| Pressure gauge accuracy class | 0.25 |
| Filter accuracy | 3 μm |
| Servo cylinders | Resolution≤ 1μ |
| Warranty | 1 year. 24hr online technical guidance. |
| Brand Name | DZ |
| Model Number | DZ-001 |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 sets per month |
| Delivery Time | 30-45 working days | Packaging Details | wooden case |
| Rated pressure | 40 Mpa | Rated flow rate | 150 L/min |
| Flowmeter Specifications (Large) | 1～250 L/min | Flowmeter Specifications (Small) | 0.02～4 L/min |
| Pressure sensor range | 0-60Mpa (oil supply, working cavity), 0-10Mpa (oil return) | Pressure sensor accuracy | 0.25% |
| Pressure gauge range | 0-40Mpa (oil supply, working cavity) 0-10Mpa (oil return) | Pressure gauge accuracy class | 0.25 |
| Filter accuracy | 3 μm | Servo cylinders | Resolution≤ 1μ |
| Warranty | 1 year. 24hr online technical guidance. | Brand Name | DZ |
| Model Number | DZ-001 | Place of Origin | China (Mainland) |
| High Light | Gear Hydraulic Pump Test Bench ，Hydraulic Pump Test Bench 22Kw ，PLC Hydraulic Pump Test Bench | ||
Accurate Performance Testing With Hydraulic Valve Test Bench For Servo Valves
Description
The test bench is used for the factory cleaning and efficiency test of the hydraulic gear pump test bench, that is, the tested pump conducts impact loading test (i.e., running and test) at different speeds and pressures, and measures and records the output flow and input torque and other parameters of the tested pump at the specified speed and pressure.
Basic configuration: PLC automatic control, hydraulic pump test using proportional valve loading, computer-aided test system, data analysis and processing function, test report can be issued after the test is completed. It can meet the automatic test of gear pump with a displacement of less than 20mL/r.
Features
The test unit consists of three parts: the test bench, the pre-assembly station and the washing and draining station. The functions of each part are described as follows:
1) The test bench is mainly used for gear pump sweeping, efficiency testing and data acquisition and storage;
2) The pre-assembly station is mainly used to assist in testing, and the transition stop plate, oil port tooling, connection spline, etc., are placed to facilitate the changeover of the test piece. Another main function of the pre-assembly station is to pre-install the oil port of the test piece. During the automatic test of the previous test piece, the tester can prepare the next test piece in advance and manually screw the inlet and outlet ports.
3) The cleaning and draining station is used to automatically flush and drain the tested pump at low speed, that is, to clean the tiny metal particles in the pump body, and to discharge the residual hydraulic oil in the closed cavity of the pump body.
Technical Parameter
| Application | Gear pump with a displacement of 20mL/r or less |
| Main motor | 22Kw, 4 poles, 380V |
| Frequency converters | 22Kw |
| Flow range | 0～40 L/min |
| Pressure range | 0～30MPa |
| Torque range | 0～120Nm |
| Speed range | 0～3000r/min |
| Temperature range | 45℃～50℃ |
| Oil cooling method | Water-cooled |
| Oil grade | ISO VG32 |
| Fluid cleanliness rating | NSA Level 9 |
| Equipment noise | ≤80dB |
| Fuel tank capacity | 150L+80L |
| flowmeter | 0.4~80 L/min, accuracy 0.3% |
| Pressure sensors | Range: 0~40MPa, Accuracy ± 0.25% |
| Torque & speed sensor | 0～200Nm,±0.2%, 0~3000r/min, resolution: 0.5r/min |
| Temperature sensor | Range: 0~150°C, accuracy ±0.5% |
| Oil intake | DN25 |
| Return oil | DN15 |
If you need to know more about the specific solution, or have any technical questions you would like to discuss with us, please feel free to contact us.
Company Details
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
20000000-30000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Changzhou Dazhuo Testing Equipment Co., Ltd. is located in Wujin National High-tech Development Zone, Changzhou, Jiangsu. The company was founded by a team of experts who have been engaged in the research and development of hydraulic measurement and control technology for a long time, ... Changzhou Dazhuo Testing Equipment Co., Ltd. is located in Wujin National High-tech Development Zone, Changzhou, Jiangsu. The company was founded by a team of experts who have been engaged in the research and development of hydraulic measurement and control technology for a long time, ...
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