Shandong Yizhi Machinery and Equipment Co., Limited
| Payment Terms | T/T |
| Supply Ability | 1 unit per 50 days |
| Delivery Time | 50 days |
| Packaging Details | film |
| Product Name | Hydraulic pump Test Bench |
| Driving Power | 75-160KW |
| Purpose | for repairing hydraulic pumps and motors |
| rotation Speed | 0-3000 r/min through frequency control |
| Pressure loading | 31 Mpa --42Mpa |
| Flow | ≦ 500L/min |
| Display Mode | digital display of speed, flow, pressure, torque. Oil supply: self priming and forced oil supply. |
| Oil supply: | self priming and forced oil supply. |
| Cooling method | Air-cooled radiator |
| Ememergency stop Protection | yes |
| warranty | 1 year |
| printing of test report | yes |
| Brand Name | YiZhi |
| Model Number | YST380 |
| Certification | CE / ISO |
| Place of Origin | Shandong Province of China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1 unit per 50 days |
| Delivery Time | 50 days | Packaging Details | film |
| Product Name | Hydraulic pump Test Bench | Driving Power | 75-160KW |
| Purpose | for repairing hydraulic pumps and motors | rotation Speed | 0-3000 r/min through frequency control |
| Pressure loading | 31 Mpa --42Mpa | Flow | ≦ 500L/min |
| Display Mode | digital display of speed, flow, pressure, torque. Oil supply: self priming and forced oil supply. | Oil supply: | self priming and forced oil supply. |
| Cooling method | Air-cooled radiator | Ememergency stop Protection | yes |
| warranty | 1 year | printing of test report | yes |
| Brand Name | YiZhi | Model Number | YST380 |
| Certification | CE / ISO | Place of Origin | Shandong Province of China |
| High Light | Specialized Hydraulic Test Bench ，Industrial Hydraulic Test Bench ，Specialized hydraulic test rigs | ||
Comprehensive-function Hydraulic Pump / Motor Test bench
Function configuration and parameters of test bench:
The hydraulic comprehensive test bench mainly test single pumps and double hydraulic pumps, open pumps and close hydraulic pumps; low speed, high speed hydraulic motors (pump working condition test), and do the auxiliary test of hydraulic cylinders, hydraulic valves, etc.
Driving mode: output power of electric motor is 110kW; Speed 0-1500r / min
Loading mode: Pump loading: dual way loading of proportional relief valve, maximum 35MPa
oil supply mode:
low-pressure oil pump: : 350 L / min (0-3 MPa) or Self-priming oil supply;
Pilot auxiliary oil: 15L/ min, 0-4Mpa
Data display mode:
1) Flow, temperature and speed are displayed in digit.
4) If the filter is blocked, alarm;will be given by red light.
5) All the data will be displayed on computer in table of curve graph,.
working medium: isovg46 hydraulic oil
Oil tank volume: designing is 1500L, real volume is 1300L
Test Items
1, Displacement test: no-load pressure test, displacement test
2, Test of volume efficiency: the volume efficiency test under rated operating conditions,
3. Overload test: maximum displacement of hydraulic pump or motor (high speed), nominal speed, running for less than 1 minute under rated pressure of 110% or under the maximum pressure
4. External Leakage test: in the test above, check the leakage of the sealing parts.
Test accuracy:
(1) pressure: accuracy ± 0.1%, measurement range 0-35mpa
(2) Flow: accuracy ± 0.5%, measuring range 0-400l
(3) Speed: accuracy ± 0.5%, measuring range 0-2000r / min
(4) Temperature: accuracy ± 1 ℃, measuring range - 20-100 ℃
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
1000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Yizhi has a high-quality and experienced technical R&D team. With profound professional knowledge and an innovative spirit, they constantly promote the optimization and upgrading of products. We are committed to providing customers with high-quality, high-performance and high-precision hydra... Yizhi has a high-quality and experienced technical R&D team. With profound professional knowledge and an innovative spirit, they constantly promote the optimization and upgrading of products. We are committed to providing customers with high-quality, high-performance and high-precision hydra...
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