Electric Recovery Winch
Model: Rhino 12 Pro
PN: 851105 12V DC
851324 24V DC
Introduction
Feature
Line pull: 5,440 kg / 12,000 lb single line ( SAE J706 rating)
5,100 kg single line (EN 14492-1 rating)
Brake: Automatic, full load cone brake
Clutch: Turn the T-handle for rapid wire rope payout
Control: Handheld pendant switch powers the winch
Recommended
wire rope:
* 12 mm x 21.4 m, 1,960 N/mm2 grade with a minimum
breaking strength of 100.5 KN required for EN 14492-1
rating
* 1/2” x 100’, EIPS grade with a minimum breaking strength
of 22,552 lbf required for SAE J706 rating
Installation
Before using the winch, make sure all electrical components have no
corrosion or damaged; the environment should be clear and dry.
Mounting
．Winch shall be mounted on a flat and hard
surface.
．Winch should be mounted as closed to center and
as horizontal as possible to the direction of the
line pull.
．Wire rope shall be wound in an under-wound
orientation only.
．Eight (8) M12 X 1.75 pitch 8.8 grade w/76 N-m
torque setting (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 w/76 N-m
torque setting (maximum) high tensile steel bolts must be used for
fastening the roller fairlead into the mounting channel.
．It is always preferred to use both tie bars in the final installed configuration.
Compliance with EN 14492-1
The winch complies with European Standard of EN 14492:2006
Power-Driven Winches, CE Machinery Directive 2006/42/EC and CE EMC
Directive 2004/108/EC provided that the OWNER or END USER complies
with all responsibilities described below.
1. Refer to the Instruction Manual to install winch for safe winching
operation.
2. Fit the recommended wire rope to comply with EN ratings:
* Rope drives with steel wire rope shall be dimensioned
* At least 2:1 wire rope working coefficient for the first rope layer.
* At least 10:1 D/d ratio to the centre of the rope
* Drum freeboard shall be at least 1.5 x rope diameter.
3. The wire rope must be painted red for 1.6 m on both ends and at least
five (5) wraps of wire rope remained around the drum to comply with
EN ratings;
* At least two rope windings on the drum.
* Rope attachment to withstand 2.5 x the remaining static force.
4. Fit an emergency stop switch to comply with emergency stop function.
5. Fit a hook with a safety latch to comply with a safety hook.
Wiring Diagram
•Connect thermal sensor harness plug, control ground, and cable A/F1/F2 to
the motor.
•Attach the ground lead firmly to the negative (–) battery terminal and power
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.
•The over-load protector built in the control box shall be manually reset after
reducing the load.
