MachineU > China Products > Tools & Hardware
A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 Hydraulic Rexroth Pump
A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 Hydraulic Rexroth Pump
Specifications
Brand Name :
Rexroth
Model Number :
A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00
Certification :
ISO
Place of Origin :
German y
MOQ :
negotiation
Price :
negotiation
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
negotiation
Delivery Time :
negotiation
Type :
Hydraulic Pump
Origin :
Germany
Pressure :
High Pressure
Inlet Connection :
Threaded or Flanged
Transport Package :
Wooden Box
Mounting Type :
Flange, Foot, and Face
Standard Or Nonstandard :
Standard
Description

A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 German Rexroth Machinery Hydraulic Industrial Automation Hydraulic Pump Original Imported

Parameter

Details

Product Name

Hydraulic Piston Pump

Brand Name

REXROTH

Place of Origin

Fujian, China

Pump Type

Piston Pump

Material

Cast Iron

Displacement

Depend on Model

Dimension (L*W*H)

Depend on Model

Maximum Flow Rate

Depend on Model

Power (W)

Depend on Model

Pressure

Depend on Model

Structure

Depend on Model

Weight

33 (Unit: Not Specified)

Warranty

1 Year

Package

Wooden Box

Showroom Location

None

A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 Hydraulic Rexroth Pump

A10VSO100DR/31R-VPA12N00

A10VSO100DFR/31R-VPA12N00

A10VSO100DFLR/31L-VPA12N00

A10VSO140DG/31R-PPA12N00

A10VSO71DG/31R-VPA42N00

A10VSO71DG/31L-PPA42N00

A10VSO100DR/31R-PPA12N00

A10VSO100DG/31R-PPA12N00

A10VSO100DG/31R-VPA12N00

A10VSO140DFR/31R-PPA12N00

A10VSO140DR/31R-PPA12N00

A10VSO140DFR1/31R-PPA12N00

A10VSO71DRG/31R-VPA12N00

A10VSO71DRG/31R-VPA42N00

A10VSO71DFR1/31L-VPA42N00

A10VSO71DFR1/31L-VPA12N00

A10VSO100DRG/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFLR/31R-PPA12N00

A10VSO100DRG/31R-VPA12N00

A10VSO100DRG/31L-PPA12N00

A10VSO100DRG/31L-VPA12N00

A10VSO140DRG/31R-PPA12N00

A10VSO71DFR/31R-VPA12N00

A10VSO71DG/31R-VPA12N00

A10VSO45DR/31L-PPA12N00

A10VSO45DG/31R-PPA12N00

A10VSO45DRG/31R-VPA12N00-

A10VSO45DFR1/31R-VPA12N00

A10VSO45DFLR/31R-VPA12N00

A10VSO45DR/31L-VPA12N00

A10VSO71DRG/31R-PPA12N00

A10VSO71DRG/31R-PPA42N00

A10VSO71DFR1/31R-PPA12N00

A10VSO71DR/31R-VPA12N00

A10VSO45DR/31R-PPA12N00

FAQ;

1. Troubleshooting: Common Issues & Solutions

Q1: Pump fails to build pressure or pressure is insufficient—what are the root causes and fixes?
A10: Systematic diagnosis: ① Control system failure: Check FR control valve—if the flow spool is stuck (due to contamination), disassemble and clean with diesel (use compressed air to blow out debris); verify pilot pressure (port X) is 35 bar (adjust pilot relief valve if low); ② Internal leakage: Disassemble the pump—measure piston-cylinder clearance (normal ≤0.02 mm; replace if >0.03 mm) and check swashplate wear (allowable wear ≤0.01 mm; lap with 600-grit abrasive paper if exceeded); ③Hydraulic circuit issues: Inspect the main relief valve—if the valve seat is damaged, replace the valve core; check for leaks in pressure lines (a 1 mm leak can reduce pressure by 50 bar).
Q2: Excessive noise (≥85 dB) during operation—how to diagnose?
A11: Classify by noise type and address: ① Whistling noise: Caused by cavitation—check suction line for blockages (clean 100 μm strainer if pressure drop >0.5 bar) or air leaks (tighten flange bolts to 85 N·m or replace O-rings); ensure oil level is ≥2/3 of the tank; ② Knocking noise: Indicates mechanical wear—disassemble to inspect bearing clearance (normal ≤0.03 mm; replace if >0.05 mm) or swashplate hinge pin looseness (retighten to 60 N·m); ③ Harmonic noise: Caused by mismatched motor-pump resonance—adjust motor speed by ±50 rpm or install a vibration damper on the coupling.
Send your message to this supplier
Send Now

A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 Hydraulic Rexroth Pump

Ask Latest Price
Product Detail
Brand Name :
Rexroth
Model Number :
A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00
Certification :
ISO
Place of Origin :
German y
MOQ :
negotiation
Price :
negotiation
Contact Supplier
A10VSO71DFR1/31R-PPA12N00 A10VSO71DR/31R-VPA12N00 Hydraulic Rexroth Pump

Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd

Verified Supplier
1 Years
Since 2015
Business Type :
Manufacturer
Main Products :
Rexroth Hydraulic Pump, Rexroth Gear Pump, Rexroth Solenoid Valve
Total Annual :
2000000-5000000
Employee Number :
30~50
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Rexroth Hydraulic Pump
MachineU China Products Tools & Hardware
Contact Supplier
Submit Requirement