This power unit is designed exclusively for Auto hoist,with power up, gravity down function.Such products can be applied to different voltages and frequences and the lowering movement is controlled by the manual release valve.The power unit also applies to different kinds of hydraulic fork lift and scissors lift.
1.This power which can only work intermittentlyand repeatedly ,ie.,1minute on and 8 minute off .
2.Clean all the hydraulic parts concerned before mounting the power unit .
3.Viscosity of the hydeaulic oil shoud be 15~68cst,which should also be clean and free of impurities.ISO46 hydraulic oil is recommend.
4.This hydranlic power unit is suitable for horizontal installation.
5.Check the oil level in the tank after the initial running of the power unit .
6.Oil changing is required after the initial 100operation hours,afterwards once every 3000 hours.
7.wei are at your disposal to offer you the power units with your favorate power ,flow,pressure as well as the tank capacity.
Schematic diagram of oil circuit:

