Pumps - 4622-368 Pumps - 4622-368 * Representative Image
Tools and Resources
Product Specifications
Feature Code Description
PRODUCT SERIES ACL HYDROSTATIC - HEAVY DUTY VARIABLE PUMP (SERIES 2)
DISPLACEMENT 075 75;28 CM3/R [4.594 IN3/R] AT 18 DEG
INPUT SHAFT 16 14 TOOTH 12/24 PITCH SPLINE WITH 3/8-24 UNF X 19;05 [.750] MIN FULL THREAD IN END OF SHAFT
INPUT ROTATION L COUNTERCLOCKWISE (LEFTHAND)
VALVE PLATE 3 QUIET VALVE PLATE
MAIN PORTS - (INCLUDES GAGE PORTS) B 25;4 [1.00] - CODE 62 PER SAE J518
HIGH PRESS RELIEF VALVE SETTING PORT A M 207 BAR [3000 LBF/IN2] WITH 2 BAR [29 LBF/IN2] CHECK VALVE SPRING
HIGH PRESS RELIEF VALVE SETTING PORT B W 448 BAR [6500 LBF/IN2] WITH 2 BAR [29 LBF/IN2] CHECK VALVE SPRING
PRESS OVERRIDE SETTING PORT A P 138 BAR [2000 LBF/IN2] ADJUSTABLE RANGE 103-275 BAR [1500-4000 LBF/IN2]
PRESS OVERRIDE SETTING PORT B Z 414 BAR [6000 LBF/IN2] ADJUSTABLE RANGE 379-448 BAR [5500-6500 LBF/IN2]
SPECIAL PUMP FEATURES 19 ADJUSTABLE SERVO STOP ONE DIRECTION - OPPOSITE OF SERVO BOLT
CONTROL EC ELECTRONIC PROPORTIONAL CONTROL 12 VOLT DC WITHOUT ELECTRONIC DRIVER
CONTROL ORIFICE SUPPLY (P) D 1;12 [.044] DIAMETER
CONTROL ORIFICE LOWER SERVO (S1) D 1;12 [.044] DIAMETER
CONTROL ORIFICE UPPER SERVO (S2) D 1;12 [.044] DIAMETER
CONTROL SPECIAL FEATURES 0 NO CONTROL SPECIAL FEATURES
CHARGE PUMP DISPLACEMENT 1 13;9 CM3/R [.85 IN3/R] (MODELS 054-089)
AUXILIARY MOUNTING 1 NONE (MODELS 054-105)
CHARGE PUMP OPTIONS B INTERGRAL PRESSURE SIDE FILTER WITH 4 POSITION MOUNTING PAD
CHARGE PRESSURE RELIEF VALVE SETTING C 24 BAR [348.1 LBF/IN2]
CHARGE PUMP SPECIAL FEATURES 0 NO CHARGE PUMP SPECIAL FEATURES
PAINT AND PACKAGING 0 PAINTED PRIMER BLUE (STANDARD)
IDENTIFICATION ON UNIT 0 STANDARD
DESIGN CODE A A