DUMP TRAILER POWER DEVICES

The hydraulic power unit is composed of DC motor,Hydraulic Power Unit For Warehousing,high pressure gear pump.Closed Center Hydraulic Valve,multi-purpose integrated manifold, solenoid valve, tank and other parts.lt is a typical hydraulic circuit of power up and gravity down.Energy Hydraulic Valve Parts,The down pressure is controlled by the second relief valve , the system can hold the pressure by the electric hydraulic lock.Air Operated Hydraulic Valve.

It is widely used in small dump truck, hydraulic winch , etc.

Model Specifications

Type 型号	Motor 电机	Pump Displacemen t 泵排量(cc/r)	Tank Capacit y 油箱容积(L)	Pressure 压力 (MPa)	Mounting 安装方式	Oil Port 油口尺寸
HPU1-69ADAIAHAEGJ	DC12V 1.6Kw 2500rpm	2.1	5	16	Horizontal 卧式	9/16H-18 (可定制Or Customize)
HPU1-69BFAKBHAFHJ	DC24V 2.2Kw 2700rpm	2.6	6	20

Special Notes

1、 For different flow rate pump, pressure and motor power, please check the ordering guidance.

2、 This motor is based on gap working system S2=2 ~ 4min(continuous working time), so it cannot run continuously.

3、 Before installation, the cylinder, oil pipe, joint and other hydraulic components must be cleaned and free from any impurities.

4、 The viscosity of hydraulic oil should be 15-68cst and should be clean and free of impurities.HM46 hydraulic oil is recommended.

5、 If you need manual oil discharge device for emergency , please specify when ordering.

6、 Check that whether there is enough oil in the oil tank immediately after the first operating of the system.

7、 The hydraulic oil should be replaced after the first 100 hours* use of the system, and change the oil every 3,000 hours after that.

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