Pumps - 421AK01280B Pumps - 421AK01280B
Tools and Resources
Product Specifications
Feature Code Description
CODE TITLE ADU PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
DISPLACEMENT 062 62,3 cm3/r [3.80 in3/r]
INPUT SHAFT ROTATION L LEFT-HAND ROTATION (CCW) LEFT SIDE SUCTION PORT, RIGHT SIDE PRESSURE PORT
FRONT MOUNTING & INPUT SHAFT 05 2 BOLT B (SAE J744-101-2) WITH 13 TOOTH 16/32 SPLINE (ANSI B92.1-1996 MOD.), SHAFT EXTENSION 41,1 [1.62]
MAIN PORTS SIZE & LOCATION AA REAR PORTS; SUCTION - 2.00 SAE J518 4-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61); PRESSURE - 1.00 SAE J518 4-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61)
DRAIN PORT SIZE & LOCATION 1 1.0625-12 UNF-2B O-RING PORT - TOP
DIAGNOSTIC PRESSURE PORTS 1 .5625-18 UNF-2B SAE O-RING PORTS - SUCTION AND PRESSURE PORTS - PLUGGED (REAR PORTS ONLY)
CONTROLLER TYPE A PRESSURE AND FLOW COMPENSATOR WITH .4375-20 SAE O-RING LOAD SENSE PORT LEFT SIDE
PRESSURE COMPENSATOR SETTING 19 168,9-175,8 bar [2450-2550 lbf/in2]
FLOW COMPENSATOR SETTING 35 31,37-34,82 bar [455-505 lbf/in2]
TORQUE CONTROL SETTING 00 NO TORQUE CONTROL OR SECONDARY COMPENSATOR
CONTROL SPECIAL FEATURES 0A BLEED DOWN ORIFICE
MAXIMUM DISPLACEMENT OPTION 4 EXTERNAL MANUAL STROKE ADJUSTMENT SET AT 124.8-131.7 L/min [32.8-34.8 gal/min] (62.3 cm3/r [3.80 in3/r] LIMITED TO 49.2 cm3/r [3.00 in3/r])
AUXILIARY (REAR) MOUNT & OUTPUT SHAFT 00 NO AUXILIARY MOUNTING FEATURES
SHAFT SEAL 2 FLUOROCARBON RUBBER SHAFT SEAL
PUMP SPECIAL FEATURES 00 NO PUMP SPECIAL FEATURES
PAINT CD BLUE PRIMER PER SPEC 209-13CD
IDENTIFICATION / PACKAGING 0 MARK EATON PRODUCT NUMBER AND FULL MODEL CODE ON LABEL / INDIVIDUAL BOX PACKAGING
DESIGN CODE B SECOND DESIGN

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