Introduction

A10VO45 Series Hydraulic Piston Pump
●Axial piston variable displacement pump, swash plate design for closed‑loop and open‑loop hydraulic system
● DFR pressure‑flow compound control, realizes pressure and flow automatic adjustment according to load demand
● 45 cm³/rev nominal displacement, 31R series structure, high working pressure for engineering machinery application
● VSC62 control valve configuration, stable response, low pressure fluctuation under variable load
● Compact overall structure, good interchangeability, suitable for excavator, loader and other mobile equipment
● High wear‑resistant internal components, reduce internal leakage, extend service cycle

 

A10VO Series Power Steering Pump

About Us:

Ningbo Laino Hydraulic Technology Co., Ltd. has established a deep presence in the hydraulic supply chain, specializing in the R&D and manufacturing of axial piston pumps, hydraulic oil pumps, hydraulic motors, hydraulic valves, and various hydraulic components. With a wide range of products, we can meet the needs of both standard procurement and custom projects.
Our hydraulic products are compatible with machinery and equipment across multiple industries, including construction equipment, agricultural machinery, mining machinery, mobile equipment, and metallurgical machinery. We adhere to strict quality control standards and uphold integrity in business operations. Drawing on our deep industry expertise, we are committed to providing our customers with reliable products and attentive pre-sales and after-sales support.

 

Product Advantages of A10VO :

Features swash‑plate axial piston structure for open‑circuit hydraulic system

Delivers stepless variable displacement with fast control response

Supports pressure and flow compound control for energy‑saving performance

Provides excellent suction performance for diverse installation conditions

Generates low operating noise for long‑time continuous running

Comes with through‑drive interface for multi‑pump combined assembly

Product Application Scenarios of A10VO :

Construction machinery: main hydraulic system for mini excavators, loaders, truck‑mounted cranes

Machine tool equipment: hydraulic power units for injection molding machines, die‑casting machines

Special‑purpose machinery: road maintenance equipment, small mixing equipment hydraulic stations

Industrial hydraulics: general hydraulic pump stations, material conveying hydraulic drive systems

A10VO Series Product Model:

AA10VO45DFLR/31R‑VSC62N00

AA10VO45DFLR/31R‑VSC62N00‑S1982

A10VO45DR/31R‑VSC62N00

A10VO28DFR/31R‑VSC62N00

A10VO71DFR/31R‑VSC62N00

AA10VO45DFR/31R‑PSC62N00

AA10VO45DFR1/31R‑VSC62N00

AA10VO45DRG/31R‑VSC62N00

A10VO45DFLR1/31R‑VSC62N00

AA10VO45DFR/31R‑VCC62N00
A10VO45DFR1/31R‑VSC62N00

A10VO71DFR/31R‑VSC62N00

A10VO28DFR/31R‑VSC62N00