Installation guide

ManualsBrandsMaxon ManualsWelding SystemGPSLR-33 & GPSLR-44 -(Rev. C - March 2011)

11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713

40

HYDRAULIC SCHEMATIC

SYSTEM DIAGRAMS - Continued

FIG. 40-1

M

LOCK VALVES

CYLINDERS

HYDRAULIC

MOTOR

LOCK

CYLINDER

FLOW CONTROL

VALVE (4 GPM)

VALVE

S3

PRV

2250 PSI

PRV

1015 PSI

VALVE

S1

VALVE

S2

P

(TEST PORT)

A

(OPEN)

B

(CLOSE)

NOTE: PRV (PRESSURE RELIEF VALVE)

PRV

1015 PSI

FILTER

FILTER

PUMP

RESERVOIR

CHECK

VALVE

CHECK

VALVE

CHECK

VALVE

CHECK

VALVE

FLOW

CONTROL

VALVE (2 GPM)

FLOW

CONTROL

VALVE (2 GPM)