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Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump

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Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump

Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump
Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump
Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump

Large Image :  Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump

Product Details:
Place of Origin: German
Brand Name: Rexroth
Certification: ISO
Model Number: A10VSO71DRG/31L-VSC94N00 A10VSO71DRG/31R-PKC62K05 A10VSO71DRG/31R-PKC92K01 A10VSO71DRG/31R-PKC92K03 A10VSO71DRG/31R-PKC92K07
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 2
Packaging Details: Wooden crate
Delivery Time: 2 weeks
Payment Terms: MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability: 100
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Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump

Description
Mnr: R910999714 Maximum Pressure: 280 Bar
Drive Mode: 6-250m3 Material: Cast Iron
Material No: R902465419 Pump: Rexroth
Usage: Oil Sizes: 18 To 140
Power: Hydraulic Displacement: 28cc-140cc
Highlight:

Rexroth A10VSO71 hydraulic pump

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280 bar cast iron gear pump

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hydraulic gear pump with warranty

Rexroth A10VSO71DRG Variable High-Pressure Axial Piston Pump
Product Models
A10VSO71DRG/31L-VSC94N00
A10VSO71DRG/31R-PKC62K05
A10VSO71DRG/31R-PKC92K01
A10VSO71DRG/31R-PKC92K03
A10VSO71DRG/31R-PKC92K07
Technical Specifications
Attribute Value
Manufacturer Part Number R910999714
Maximum Pressure 280 bar
Displacement Range 28cc-140cc
Material Cast iron
Power Source Hydraulic
Usage Oil systems
Key Features
  • Variable displacement high-pressure axial piston design
  • Pressure cutoff (DR control) mechanism for energy efficiency
  • Robust cast iron construction for durability
  • Wide displacement range (28-140cc)
  • Compatible with various control options (pressure cutoff, load sensing)
Rexroth A10VSO71 Hydraulic Pump 280 Bar Cast Iron Gear Pump 0
Troubleshooting Guide
Insufficient or No Oil Output
  • Causes: Clogged oil filter, low oil level, air leakage, internal pump leakage, incorrect motor rotation
  • Solutions: Clean/replace filter, check oil level, inspect seals, adjust motor phase sequence
Vibration and Noise Issues
  • Mechanical causes: Misalignment, damaged coupling, bearing wear
  • Hydraulic causes: Restricted inlet flow, high oil viscosity
  • Solutions: Realign pump/motor, replace worn bearings, ensure proper oil viscosity
Pump Overheating
  • Causes: Excessive friction, high-pressure leakage, restricted flow
  • Solutions: Adjust component clearances, clean/replace filters, verify cooling system
Maintenance Guidelines
  • Maintain oil temperature between 25-60°C
  • Ensure oil cleanliness level ≥ 8
  • Conduct comprehensive inspections every 6 months
  • Check oil replenishment pump status after 3000 hours of operation
  • Always prime pump before starting to prevent dry friction
Installation Note: Pump/motor shaft concentricity must be <0.05mm, with maximum suction height of 500mm. Always use original manufacturer seals and components for replacements.
Frequently Asked Questions
What are the key technical specifications?
  • Displacement (Vg max): 71 cm³/rev
  • Nominal Pressure: 280 bar
  • Maximum Pressure: 350 bar
  • Speed Range: Up to 2,200 rpm
  • Flow Rate: 156 L/min (at nominal speed)
  • Weight: ~33 kg (standard model)
How does the pressure cutoff function work?

The DR control mechanism automatically reduces pump displacement when system pressure reaches the preset cutoff value, maintaining constant pressure while minimizing energy consumption.

What are common applications?
  • Hydraulic presses and injection molding machines
  • Construction machinery (excavators, cranes)
  • Marine and offshore systems
  • Industrial hydraulic power units

Tag:

rexroth piston,

axial piston pump,

electric piston pump

Contact Details
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Contact Person: Mr. liyun

Tel: +8615280488899

Send your inquiry directly to us (0 / 3000)

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