Rexroth A10VSO140 Hydraulic Piston Pump 28cc Horizontal G1/2 Port

Price Negotiable

Price: 2

MOQ: 1

Delivery Time: 2 weeks

Brand: Rexroth

Product Description

Rexroth A10VSO140 Variable High-Pressure Plunger Pump

Product Overview

High-performance hydraulic piston pump designed for coal mine loaders and excavators. Features variable displacement with multiple control options for precise hydraulic power management.

Key Specifications

Attribute	Value
Shaft Seal Type	Radial Shaft Seal or Axial Shaft Seal
After Service	Online video support
Pump Shaft Position	Horizontal
Outlet Port Size	G1/2
Displacement	28cc
Dimensions	290 × 180mm
Weight	12kg
Type	R902555931

Product Features

Long service life with low noise operation
100% tested for guaranteed performance
ISO certified quality standards
Original condition with 12-month warranty
Multiple control options available

Contact: WhatsApp +85267220981 | Email yli97584@gmail.com
Brand: Rexroth | Origin: Fujian, China

Compatible Models

A10VSO140DFLR+A10VSO100DFLR+A10VSO45DR
A10VSO140DFLR+A10VSO45DFR1+A10VSO28DFR1
A10VSO140DFLR+A10VSO71DFLR+A10VSO18DFR
(Additional model numbers available)

Frequently Asked Questions

What are the common control types?

The pump supports multiple control options:

DR: Pressure control
DFR: Pressure/flow control
DFLR: Pressure/flow/power control
ED: Electrohydraulic pressure control

How to troubleshoot low flow or no output?

Possible causes include:

Insufficient suction due to clogged filters or low oil level
Internal leakage from worn seals or damaged valve plates
Incorrect swashplate angle or motor rotation direction

What maintenance is required?

Regularly check oil cleanliness to prevent contamination
Ensure proper alignment of pump and motor shafts to avoid vibration
Monitor for overheating caused by mechanical friction or high system pressure

Can it be used in closed-loop systems?

No, the A10VSO140 is designed exclusively for open-loop circuits. For closed-loop systems, consider pumps like the A4VSO series.

Where can I buy genuine A10VSO140 pumps?

Authorized distributors like Bosch Rexroth partners in China (e.g., Shenzhen Guanyu Hydraulic) offer original products with warranties. For detailed manuals or installation guidance, consult Rexroth's official documentation.