SUMITOMO Hydraulic Pump Test Bench
2013-11-01 clicks：
SUMITOMO Hydraulic Pump Test Bench
| Product name | Hydraulic pump test bench | |
| Function | The test bench was developed for the pump used by 7.5-70Texcavators and loaders machines of SUMITOMO. The test range, the test items and the test requirements are consistent with the JB/T7039-7044 and other relevant industry standards. | |
| Test projects | ①No-load running test;② Determination of efficiency(Including the determination of displacement, the volumetric efficiency and the total efficiency determination);③ Overload test;④ The variable characteristics test of the variables agencies;⑤ Impact test;⑥ Monitoring of process parameters: monitor noise, vibration, temperature and motion stability and so on, which are generated in the testing process. | |
| Performance parameters |
Meet standards | GB/T7936，JB/T7039，JB/T7042，JB/T7043，JB/T7044 |
| Total power | 99KW | |
| Range of test pressure | 0~35MPa | |
| Range of flow rate | 0~500L/min | |
| Range of rotational speed | 0~3000r/min | |
| System temperature Control mode | Water cooling | |
| Hydraulic control circuit | Open or closed | |
| Rotation direction | Reversible rotation | |
| Composition of the structure | Dynamic system, the hydraulic control system, the hydraulic oil filter temperature control system, the electrical control system, the data acquisition test system. | |
| Application area | The pump used by 7.5-70Texcavators and loaders machines | |