Multiquip AR13HAR manual Hydraulic system diagram, Relief Valve

hydraulic system diagram

EXCITER

RELIEF VALVE 2000 PSI

					MANIFOLD
			P
			TEST			1
			G1		EXCITER
					VALVE
			STEERING					VIBRATION
				M
			RELIEF VALVE		W			EXCITER
								MOTOR
			700 PSI
						2
	CHARGE PRESSURE						W
	RELIEF VALVE							L	STEERING
	150-210 PSI
						3	P		CYLINDER
			INTERNAL DRIVE PUMP	M
			RELIEF VALVES			4	T
			2900 ± 145 PSI				W	R
							STEERING VALVE
			TEST
			G2
			M
EXCITER								SERIES
	DRIVE							DRIVE
PUMP	PUMP
		W
			W			A			B
					TOW
					VALVE
		CHARGE	TEST				FRONT		REAR
		PUMP	G3				DRIVE		DRIVE
							MOTOR		MOTOR
			PUMP ASSEMBLY	T

		10 MICRON
SUCTION	M 14.5 PSI
FILTER		W

RETURN LINE FILTER

ASSEMBLY

FILTER BY-PASS 25 PSI

AR13HA/AR13HAR ROLLER (s/n 110301 & up) • operation AND PARTS manual — rev. #0 (06/22/11) — page 35