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Southworth Products
SR-44 Manual
9. Hydraulics
9.1 Hydraulic Power Unit
Pump Capacity:
1.7GPM
Tank Capacity:
2.4 Gal
Fluid Type:
Conoco AW32 (Or equivalent)
Fluid Filter:
Zinga BE-10-18 (Or equivalent)
Fluid to be approximately one inch from top of tank when
machine is in the maintenance position with maintenance
chains engaged and clamp mechanism fully opened.
When adding fluid cycle the machine through a full
clockwise and counterclockwise rotation, and full clamp
and unclamp functions. Recheck fluid, refill as necessary.
Repeat until fluid level is consistently one inch from the
top of the tank.
ROTATION VALVE STACK
(VALVE STACK “A”)
CLAMP VALVE STACK
(VALVE STACK “B”)
FLUID FILTER
BREATHER/ FILL PORT
TANK
SUCTION ASSEMBLY
MOTOR
PUMP
