Pumps - 421AK01271B Pumps - 421AK01271B
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421AK01271B 421AK01271B
Pumps - 420 41cc Open Circuit Piston Pump
Model Code: ADU041R08AB10H4520AF001AA100CDLB Modify Configuration Modify Configuration
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Product Specifications
Feature Code Description
CODE TITLE ADU PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
DISPLACEMENT 041 41,0 cm3/r [2.50 in3/r]
INPUT SHAFT ROTATION R RIGHT-HAND ROTATION (CW) RIGHT SIDE SUCTION PORT, LEFT SIDE PRESSURE PORT
FRONT MOUNTING INPUT SHAFT 08 2 BOLT B (SAE J744-101-2) WITH 15 TOOTH 16/32 SPLINE (ANSI B92.1-1996 MOD.), SHAFT EXTENSION 46 [1.81]
MAIN PORTS SIZE LOCATION AB SIDE 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 0 NO DIAGNOSTIC PRESSURE PORTS
CONTROLLER TYPE H Design B - PRESSURE AND FLOW COMPENSATOR WITH TORQUE CONTROL AND .4375-20 SAE Design B - O-RING LOAD SENSE PORT LEFT SIDE
PRESSURE COMPENSATOR SETTING 45 306,8-313,7 bar [4450-4550 lbf/in2]
FLOW COMPENSATOR SETTING 20 17,24-19,99 bar [250-290 lbf/in2]
TORQUE CONTROL SETTING AF 96 Nm [850 in-lbs] (41,49,62,80
CONTROL SPECIAL FEATURES 00 NO CONTROL SPECIAL FEATURES
MAXIMUM DISPLACEMENT OPTION 1 Design B - STANDARD DISPLACEMENT (AS GIVEN IN CODE TITLE)
AUXILIARY (REAR) MOUNT OUTPUT SHAFT AA DUAL SAE J744 FLANGE 82-2 (2 BOLT A); ACCEPTS 9T 16/32 SPLINE WITH 31,7 [1.25] SHAFT EXTENSION (NO COUPLER REQUIRED, AUX. MOUNT O-RING INCLUDED)
SHAFT SEAL 1 STANDARD POLYACRYLATE SHAFT SEAL
PUMP SPECIAL FEATURES 00 NO PUMP SPECIAL FEATURES
PAINT CD BLUE PRIMER PER SPEC 209-13CD
DESIGN CODE B SECOND DESIGN

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