Product Manual

8
Test the winch for proper operation. Refer to the section below.
OPERATION
WARNING
1 Make sure clutch is totally engaged before starting any winch operation;
2 Stay clear and away from raised loads;
3 Stay clear of cable while pulling do not try to guide cable;
4 A min. of 5 wraps of cable around the drum barrel.
General information:
The Winch’s standard equipments contain gear reducer、drum、hydraulic motor、
solenoid valve、switch assembly、female connector and plumbing fittings. The winch
obtains its pressure from the vehicle’s existing power steering pump or other hydraulic
power. The winch is totally sealed, can be used underwater.
There are several other ways to supply power to the winch. The first way is to use
an individual pump for engineering use. The second way is to provide the winch’s
hydraulic pressure is with the vehicle’s exiting power steering pump (See Installation
Instructions).
① Use a suitable individual pump, which doesn’t have an oil pressure relief valve.
It will supply pressure for both the steering box and the winch.
② Use a combined pump with an integrated oil valve. The oil valve will supply two
kinds of flow based on the difference in demand. One type of flow will be constant and
should be used with the steering system. The other will provide higher pressure and
is for engineering use.
Caution:
Hydraulic system needs an relief valve to make sure the system is safe; If there is not
relief valve in the system; it would be serious danger and the system can’t operation. If
your winch drived by an existing hydraulic power system, the relief valve is also
existing.