Product Overview

The Rexroth A10VO71DFR1/31R-VSC42K01-S1708 is a high-performance axial piston variable displacement pump from the renowned Bosch Rexroth A10VO series. Engineered with a swashplate design, this pump delivers exceptional performance in open-circuit hydraulic systems. The model designation “DFR1” indicates a pressure and flow control configuration with a pressure compensator and load-sensing capability, ensuring precise response to system demands. With a nominal displacement of 71 cm³/rev and a size 31 frame, this pump is ideal for demanding industrial applications requiring high pressure, variable flow, and energy-efficient operation. Its robust construction and advanced control options make it a preferred choice for mobile and industrial hydraulic systems worldwide.

Technical Specifications

Parameter	Specification / Feature
Component Type	Axial Piston Variable Displacement Pump
Model Designation	A10VO71DFR1/31R-VSC42K01-S1708
Nominal Displacement	71 cm³/rev
Operating Pressure	Up to 280 bar continuous; 350 bar peak (standard industrial grade)
Control Type	DFR1 – Pressure and flow control (load sensing)
Mounting & Connection	Standard ISO / SAE flange, splined shaft
Direction of Rotation	Clockwise (viewed from shaft end)

Engineering Features & Advantages

Precision Performance: Swashplate design with high-precision axial pistons ensures smooth, efficient power transmission and accurate flow control under varying loads.
Energy Efficiency: Load-sensing DFR1 control reduces power consumption by matching pump output to system demand, minimizing heat generation.
Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearings and hardened components for long service life.
Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modifications.
Versatile Control: Pressure and flow compensator allows precise adjustment of system pressure and flow, enhancing overall machine performance.

Typical Industrial Applications

This pump is widely used in plastic injection molding machines, metallurgical presses, construction and marine hydraulics, CNC machine tools, and other heavy-duty industrial equipment requiring reliable variable displacement and high-pressure operation.

PRODUCT IMAGES

Rexroth A10VO71DFR1/31R-VSC42K01-S1708 Axial Piston Variable Displacement Pump

⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:

Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
Peace of Mind: Covered by our 12-Month Replacement Warranty.

Shop the genuine REXROTH A10VO71DFR1/31R-VSC42K01-S1708 Axial Piston Variable Displacement Pump. This Germany-made hydraulic component features a pressure-flow controller, delivering leak-free, reliable fluid control for heavy-duty industrial systems.