Pumps - 4622-354 Pumps - 4622-354 * 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 14 14 TOOTH 12/24 PITCH SPLINE
INPUT ROTATION L COUNTERCLOCKWISE (LEFTHAND)
VALVE PLATE 1 PROPEL
MAIN PORTS - (INCLUDES GAGE PORTS) B 25;4 [1.00] - CODE 62 PER SAE J518
HIGH PRESS RELIEF VALVE SETTING PORT A W 448 BAR [6500 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 Z 414 BAR [6000 LBF/IN2] ADJUSTABLE RANGE 379-448 BAR [5500-6500 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 13 SERVO PISTON WITH EXTERNALLY ADJUSTABLE STOPS IN BOTH DIRECTIONS
CONTROL EC ELECTRONIC PROPORTIONAL CONTROL 12 VOLT DC WITHOUT ELECTRONIC DRIVER
CONTROL ORIFICE SUPPLY (P) B 0;71 [.028] 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 4 27;9 CM3/R [1.70 IN3/R] (MODELS 054-105)
AUXILIARY MOUNTING C A-PAD, DUAL 2 BOLT MOUNT, NO SHAFT SEAL, 9 TOOTH 16/32 PITCH SPLINE
CHARGE PUMP OPTIONS 0 NONE
CHARGE PRESSURE RELIEF VALVE SETTING E 27 BAR [391.6 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