Use the manual how to properly use hydraulic jacks

1forklift jacks the use of first quick connector and the top butt manual hydraulic pump, and then choose the right location, will put the oil on the screw pump tightened to work. Purports to piston rod drop, the manual hand pump counterclockwise slightly loosen the wheel, cylinder unloading, the piston rod that is gradually declining. Otherwise, the excessive rate of decline will be dangerous.
2, manual hydraulic jack hydraulic retraction, lifting finished, you can quickly removed, but not to pull the hose connected to a Hand pallet jacks.
3, do not exceed the rated stroke of users, in order to avoid damage to the hydraulic jacks.
4, using the process of hydraulic jacks severe vibration should be avoided.
5, suitable for the acid-base, workplace corrosive gases.
6, the user to regularly check and maintain based on usage.