Changzhou Dazhuo Testing Equipment Co., Ltd
Company Vision Make hydraulic testing easier and more efficient! Company Mission Contribute to China's hydraulic catch-up and surpass the world level Core Values Integrity, pragmatism, responsibility,
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1 . Functional requirements : it is used for testing hydraulic pumps,high speed motors,low speed motors,hydraulic cylinders and all kinds of valves
2 . Pumps and Motors Model Range: (according to part A’s request)
3 . Test Item:
1). Displacement checking testing : No-load Pressure,determination of displacement.
2). Volumetric Efficiency/Total Efficiency Testing: Under the rated conditions,test volumetric efficiency and total efficiency.
3). Overload Testing: Max.displacement,Nominal Speed,125% of the rated pressure, or max. pressure operation more than 1 minute
4). External Leakage: in the above testing, Check the leakage of sealing parts.
Our hydraulic test bench are customized machine. Please tell me your requirements. Our engineer will make the best solution for you.
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National standards
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GB/T8104,GB/T8105,GB/T8106,GB/T7936,GB/T 15622
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Industry standards
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JB/T8728,JB/T7039,JB/T7042,JB/T7044
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Total power
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75KW,90KW,110KW,132KW,160KW,315kw,350kw
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Range of test pressure
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0~42MPa
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Range of flow rate
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0~500L/min
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Range of rotational speed
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0~3000r/min
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Composition
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Dynamic system, hydraulic control system, hydraulic oil filter temperature control system and electric control system, data acquisition test system
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Applicable area
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Apply to performance test of the hydraulic components that supported by a host in engineering machinery, metallurgical, petroleum, machinery, aerospace, shipbuilding and other fields.
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| Flow Rate | Power | Pressure | Motive Force |
| 500L/min | 150KW | 35Mpa | Combined electric motor hydraulic drive, stepless speed redulation |
| Flow Rate | Power | Pressure | Motive Force |
| 380L/min | 75-160KW | 35Mpa | Combined electric motor hydraulic drive, stepless speed regulation |
| Flow Rate | Power | Pressure | Motive Force |
| 380L/min | 120KW | 35Mpa | Combined diesel engine hydraulic drive |
| Flow Rate | Power | Pressure | Motive Force |
| 300L/min | 75KW | 35Mpa | Motor |