German Rexroth Quantitative Hydraulic Plunger Pump with Internal Meshing Principle for -20°C to 80°C Applications

A2FO45/61R-VPD55
A2FO45/61R-VSD55
A2FO45/61L-NPD55
A2FO45/61L-VPD55
A2FO45/61R-NPD55 Quantitative industrial engineering machinery excavator hydraulic plunger pump motor German Rexroth A2FO45

FAQ:

Frequently Asked Questions (FAQ): OEM/ODM, After-Sales, and 1-Year Warranty for Rexroth A2FO Series Pumps in Engineering Machinery

This FAQ provides essential information about Original Equipment Manufacturing (OEM), Original Design Manufacturing (ODM), after-sales service, and the warranty policy for the Rexroth A2FO Series axial piston pumps, which are widely used in engineering machinery .

1. Product Features & Characteristics

Q: What are the key features of the Rexroth A2FO series axial piston pumps?

A: The Rexroth A2FO series is renowned for its robust design and high performance. Key features include:

• Fixed Displacement Design: These are quantitative pumps designed for use in open-circuit hydrostatic transmissions.

• Bent-Axis Design: The axial piston units feature a bent-axis design with a conical piston rotor group, contributing to high efficiency and powerful performance.

• High Power Density: The compact design delivers high power output relative to its size and weight.

• High Overall Efficiency: The pumps are optimized for energy transfer, offering excellent volumetric and hydraulic-mechanical efficiency, which helps reduce operational costs.

• Long Service Life: The drive shaft bearing is designed for high loads, supporting a long service life under demanding conditions. The one-piece piston with a piston ring is also a durable feature.

• Wide Range of Sizes: Available in numerous nominal sizes (e.g., from A2FO10 to A2FO1000) to match specific drive requirements.

2. Applications & Uses

Q: Where are A2FO pumps typically used?

A: A2FO series pumps are versatile and suitable for both mobile and industrial applications. Common uses include:

• Mobile Machinery: Such as excavators, loaders, rollers, and other construction equipment.

• Industrial Equipment: Including metal-forming machines, hydraulic presses, and other stationary industrial machinery requiring reliable hydraulic power.

Quantitative Hydraulic Plunger Pump

Internal Meshing Principle Piston Pump

-20°C to 80°C Axial Piston Pump

German Rexroth Quantitative Hydraulic Plunger Pump with Internal Meshing Principle for -20°C to 80°C Applications Images