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 |
| Main motor power | 110KW four-pole inverter motor, speed range 150~3000rpm |
| Voltage regulation range | 42MPa |
| Flow range | VC5K3 1~250L/min, accuracy 0.3%RS |
| Return flow | QT500 2~75 L/min, accuracy 0.5%RS |
| Pressure sensors | 0～60MPa,0.25%FS |
| Torque range | ±1000Nm,0.2%FS |
| Test loops apply | Single pump open and closed |
| Externally controlled oil | The flow rate is 10L/min, and the ratio is adjusted to 10MPa |
| Temperature range | RT+25~-25°C, temperature control accuracy ± 0.1°C |
| Cool-down tim | The cooling time is 1°C per minute on average |
| Cooling capacity | 45.9KW,39474 Kcal/h |
| Test oil | N46 |
| Warranty | 1 year. 24hr online technical guidanceyear. 24hr online technical guidance |
| Noise | ≤85dB (measured 1 meter away from the noise source) |
| Brand Name | DZ |
| Model Number | DZ-008 |
| 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 |
| Main motor power | 110KW four-pole inverter motor, speed range 150~3000rpm | Voltage regulation range | 42MPa |
| Flow range | VC5K3 1~250L/min, accuracy 0.3%RS | Return flow | QT500 2~75 L/min, accuracy 0.5%RS |
| Pressure sensors | 0～60MPa,0.25%FS | Torque range | ±1000Nm,0.2%FS |
| Test loops apply | Single pump open and closed | Externally controlled oil | The flow rate is 10L/min, and the ratio is adjusted to 10MPa |
| Temperature range | RT+25~-25°C, temperature control accuracy ± 0.1°C | Cool-down tim | The cooling time is 1°C per minute on average |
| Cooling capacity | 45.9KW,39474 Kcal/h | Test oil | N46 |
| Warranty | 1 year. 24hr online technical guidanceyear. 24hr online technical guidance | Noise | ≤85dB (measured 1 meter away from the noise source) |
| Brand Name | DZ | Model Number | DZ-008 |
| Place of Origin | China (Mainland) | ||
| High Light | Comprehensive Hydraulic Valve Test Bench ，110KW Hydraulic Valve Test Bench ，Control Valve Test Bench 110KW | ||
Low-Temperature Performance Testing for Hydraulic Valves -25 deg C Minimum Temperature
Description
The hydraulic valve is mainly used for the low-temperature performance test of the control valve of the lifting platform, including the function of the slide valve, the performance of the relief valve, the pressure loss, the pressure resistance and other tests. The hydraulic pump is mainly used for the low-temperature performance test of the constant power piston pump, including no-load displacement, volumetric efficiency, constant power variable characteristics and other items.
Features
1. PLC control, proportional voltage regulation, computer-aided test system, automatic program testing, automatic data analysis and processing functions, and test reports can be issued after the test is completed;
2. The medium temperature and ambient temperature can be controlled respectively, and the minimum temperature is -25°C;
3. Two test stations, namely pump test station and valve test station, in which the valve test oil source is provided by the pump test station;
Valvel Test Techincal Parameter
| Main motor power | 110KW four-pole inverter motor, speed range 150~3000rpm | Siemens/ABB |
| Voltage regulation range | Electrically proportional voltage regulation, the maximum pressure is 42MPa | Rexroth |
| Flow range | VC5K3 1~250L/min, accuracy 0.3%RS | KRACHT |
| Return flow | QT500 2~75 L/min, accuracy 0.5%RS | HYDROTECHNIK |
| Torque range | ±1000Nm,0.2%FS | Zhinghang kedian |
| Pressure sensors | 0～60MPa,0.25%FS | |
| Test loops apply | Single pump open and closed | |
| Externally controlled oil | The flow rate is 10L/min, and the ratio is adjusted to 10MPa | ATOS |
Pump Test Technical Parameter
| Flow range | 0～130L/min | The pump station supplies oil |
| Voltage regulation range | Electrically proportional voltage regulation, up to 40MPa | Bridge loading, Rexroth |
| P,AS,BS flow rate | VC3K3 0.6~160L/min, accuracy 0.3%RS | KRACHT |
| Pressure sensors | 0～60MPa,0.25%FS | |
| 24V/12V switching signal | 10 pcs | |
| Constant temperature test room | ||
| Thermostatic operating room size | W(2000)mm × H(1500)mm × D(1000)mm | Two workstations operating space |
| Temperature range | RT+25~-25°C, temperature control accuracy ± 0.1°C | |
| Cool-down time | The cooling time is 1°C per minute on average |
Hydraulic oil cooling unit
| Cooling capacity | 45.9KW,39474 Kcal/h | |
| Compressor units | Germany GEA (6HP) + Japan Panasonic (3HP) | |
| condenser | The heat exchange is 30KW | Water cooling (provided by user) |
| evaporator | The heat exchange is 46KW, and the flow rate is 20m3/h | Placed inside the fuel tank |
| OTHERS | ||
| Fuel tank volume | 1000L, effective volume 600L | The tank has a built-in cooling evaporator |
| Test oil | N46 | |
| Noise | ≤85dB (measured 1 meter away from the noise source) |
Reference schematic diagram of the pump test on the test bench (subject to final determination)
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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