描述

Rexroth Hydraulic Pump A10VSO 71 A10V A10VO A4VG A4VSO250 A10VO45 A10VSO100 Buy Axial Hydraulic Piston Pump

Looking to buy reliable axial hydraulic piston pump for construction and industrial machinery? Our store supplies full lineup Rexroth hydraulic pump including A10VSO 71, A10V, A10VO, A4VG, A4VSO250, A10VO45 and star model Rexroth A10VSO100. As a core member of Rexroth 31 series, the A10VSO100 axial hydraulic piston pump delivers stable variable displacement performance for open-circuit hydraulic systems, matching all equipment that uses A10VO45, A10VSO71 and other A10V series Rexroth hydraulic pump.

Internal Structure & Core Working Principle of Rexroth A10VSO100 Hydraulic Pump

Swashplate-Type Power Transmission Framework

The whole working logic of Rexroth A10VSO100 relies on its classic swashplate axial piston layout, consistent with the structural design of A10V, A10VO and A10VSO71 Rexroth hydraulic pump. A multi-piston cylinder block rotates synchronously with the input drive shaft, and each piston end is fitted with a sliding shoe that fits tightly against the inclined swashplate. As the cylinder assembly spins, the tilt angle of the swashplate pushes each piston to reciprocate back and forth inside the cylinder hole: the backward stroke absorbs low-pressure hydraulic oil, while the forward stroke compresses and outputs high-pressure fluid. The internal contact parts of the A10VSO100 adopt wear-resistant alloy processing, effectively cutting friction loss and extending the overall service cycle same as A4VG and A4VSO250 heavy-duty pumps.

Compact High-Pressure Power Output Performance

Belonging to Rexroth’s 31 compact series, the A10VSO100 axial hydraulic piston pump realizes high power output in a small housing size, different from large displacement A4VSO250 closed-circuit pump and A4VG series drive pump. Its standard continuous working pressure reaches 280 bar (4065 psi), and it can bear higher instantaneous peak pressure to cope with short-term heavy-load impact. The small-size design saves installation space for equipment manufacturers, and effectively reduces the overall weight of mobile machinery without weakening hydraulic power supply capacity, suitable for replacing A10VSO 71 and A10VO45 Rexroth hydraulic pump during equipment maintenance.

Optional Multi-Type Control Modules For Rexroth A10VSO100 Axial Hydraulic Piston Pump

A10VO and A10VSO71:

• LR Pressure Control: Automatically lower flow output once the circuit hits the preset pressure value, stabilizing system pressure under constant load conditions.
• LRG Load-Sensing Control (LS): Dynamically match flow and pressure according to the actual load of actuators, avoid ineffective power loss and lift overall equipment fuel efficiency.
• LRH Constant Horsepower Control (LRC): Limit the maximum power absorbed by the pump, prevent engine overload shutdown, widely used in construction vehicles with limited engine power.
• ED Electro-Proportional Control: Receive electronic signal adjustment to realize stepless variable displacement, convenient to connect with automatic sensing equipment to realize Industry 4.0 intelligent hydraulic control.

Main Matching Application Fields Of Full Range Rexroth Hydraulic Pump A10V / A10VO / A4VG / A4VSO250

Mobile Construction & Engineering Machinery

This is the most mainstream application scene of the A10VSO100 axial hydraulic piston pump. It provides stable hydraulic power for excavators and wheel loaders, and can replace A10VSO 71, A10VO45 Rexroth hydraulic pump for digging, lifting and slewing movements. It is also widely matched on vehicle-mounted cranes, aerial work platforms, concrete mixer trucks and garbage compression vehicles, while A4VG and A4VSO250 pumps are used for closed-circuit walking drive systems of large heavy machinery.

Fixed Industrial Hydraulic Equipment

In factory fixed hydraulic loops, the A10VSO100 performs stably on injection molding machines, hydraulic presses, hydraulic test benches and material conveying equipment. It can maintain stable high-pressure flow for long-term continuous production, and its sensitive variable control meets the precise action requirements of automated production lines, perfectly cooperating with A10V, A10VO series Rexroth hydraulic pump in multi-circuit industrial hydraulic stations.

Correct Selection & Daily Maintenance Guide To Extend Service Life Of Axial Hydraulic Piston Pump

Key Parameters For Model Selection

When you buy Rexroth hydraulic pump including A10VSO100, A10VSO 71, A10VO45, A4VG, A4VSO250, three core parameters need to be matched with your hydraulic system: first, confirm displacement and continuous pressure meet the equipment flow and load requirements; second, select the matching control module (LR/LRG/ED) based on energy-saving and control precision needs; third, check the rotating speed range of the drive motor and applicable hydraulic oil standard to avoid abnormal wear of your axial hydraulic piston pump.

Home