Ramsey Winch 100K WILDCAT WINCH - Manual (Page 4)

HYDRAULIC SYSTEM REQUIREMENTS
Refer to the performance charts, below, to properly match your hydraulic system to winch performance.
The charts consist of:
(1) Line pull (lb.) first layer vs. working pressure (PSI) and (2) line speed, first layer (FPM) vs. gallons per
minute (GPM). Performance based on a motor displacement of 9.0 cubic inches/rev with 60 GPM
maximum flow rate. Motor has (2) 1”-12 SAE straight thread o-ring ports.
Note:
A motor spool (open center) directional control valve is required for brake operation.
PORT#3
COUNTER BALANCE/SPEED SELECTOR BLOCK
BRAKE
DIRECT LINE TO TANK
PAYOUT
COUNTER BALANCE
VALVE
RELIEF
4 WAY VALVE
3 POSITION
SYSTEM
PUMP
CUSTOMER
SUPPLIED
MOTOR CASE DRAIN
SAE -16
PORT #1 PORT #5
PAYIN
MOTOR 2 SPEED
1" TUBING SIZE
1" TUBING SIZE
SAE -16
LOW PRESSURE LINE
HIGH PRESSURE LINE
12 VDC
SHIFT SOLENOID
BAND BRAKE CLUTCH
AIR CONNECTIONS
PERFORMANCE CHARTS
BASED ON 9.0 CU IN/REV MOTOR
2 OM-914221-0211-b