Self-Recovery Winch
Model:
9
PN: 856360 12V 856388 24V 931795 12V
856970 12V 856389 24V 931797 24V
Introduction
Feature
Line pull: 4,082 kg / 9,000 lb wire rope first layer
Wire rope: 8.3 mm × 30.5 m (21/64" × 100′) galvanized aircraft A7 × 19
Brake: Patented cone brake holds full load
Clutch: Turn the T-handle for rapid wire rope payout
Control: Handheld pendant switch to power the winch
Unpacking
．Winch assembly……………………………………………………... 1 pc
．Control box………………………………………………….………... 1 pc
．Remote control………………………………………………………. 1 pc
．Wire rope with clevis hook except for PN:856389……………….. 1 pc
．Roller fairlead………………………………………………………… 1 pc
．1.8 m ( 6′) 2 gauge battery lead…………………………………… 1 pc
Read this manual carefully
You should carefully read and understand this manual before operating it.
Careless winch operation may result in personal injury hazards or property
damage.
Installation
Before using the winch, make sure all electrical components have no
corrosion or damaged; the environment should be clear and dry.
Winch and roller fairlead mountings
．It is very important that the winch will be mounted
on a flat and hard surface of mounting channel in
order to make sure the motor, drum and gearbox
housing are aligned correctly.
．Roller fairlead does not mount to the winch directly.
．The wire rope shall be wound in an under-wound
orientation only.
．Four (4) M10 x 1.50 pitch 10.9 grade with 63.8 N-m torque settings
(maximum) high tensile steel bolts must be used in order to sustain the
loads imposed on the winch mounting.
．Two (2) M12 x 1.75 pitch 8.8 grade with 76 N-m torque settings (maximum)
high tensile steel bolts must be used for fastening the roller fairlead into the
mounting channel.
Wiring Diagram
Attach the black lead firmly to the negative (–)battery terminal and red lead
to the positive (+) battery terminal. The voltage drop for the winch motor
must not exceed 10% of the nominal voltage of 12/24V DC.
Nut fastening for motor & contactor
1.Holding the lower nut on the stub and fastening the upper nut clockwise.
2.The torque setting for nut is 14 N-m/124 lb-in.
Warning
．The winch is not intended to be used in any manner for the movement or lifting
of personnel.
．The rated line pull shown is based on the first layer of rope on the drum.
．The rope winding on the drum shall remain 5 wraps from the drum.
