Pullmaster HL25 - Page 13

PAGE 11
HC-HL25-129-C
313 REV.010201
PISTON MOTOR
TYPICAL HYDRAULIC CIRCUIT
TO
FORWARD
PORT
TO
REVERSE
PORT
[17 bar]
CONTROL VALVE
FAST FORWARD
FILTER
HYDRAULIC
PUMP
RESERVOIR
PRESSURE REDUCING
VALVE - FACTORY
PRESET 250 PSI
800 PSI [55 BAR]
2(US)GPM [8 L/MIN]
REQUIRED FOR MODELS
SUPPLIED WITH EXTERNAL
BRAKE RELEASE OPTION
CONTROL VALVE
(MOTOR SPOOL)
4-WAY SPRING
RETURN TO CENTER
400 PSI [28 BAR]
PRESSURE REQUIRED
FOR MODELS SUPPLIED
WITH FREESPOOL OPTION
CIRCULATION RETURN LINE
(MUST GO DIRECT
TO RESERVOIR)
CIRCULATION
SUPPLY LINE
7 (US) gpm
26 l/min
PRESSURE
RELIEF VALVE
3.5 TO 4(US) gpm
[13 TO 15 l/min]