A2FO12/61R-PAB06
A2FO12/61L-PAB06
A2FO12/61R-PPB06
A2FO12/61L-PPB06
A2FO12/61R-PZB06 Mining industry hydraulic motor, German Rexroth high-pressure quantitative excavator drive motor

FAQ:

Frequently Asked Questions (FAQ): Rexroth A2FO Axial Piston Pumps

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.

3. Quality & Selling Points

Q: What are the main selling points and what ensures the quality of these pumps?

A: The main selling points are their reliability, efficiency, and adaptability.

• Proven Design and Durability: The pump housing is designed for sturdiness and long life.

• Economic Efficiency: The high total efficiency sets new standards, leading to lower energy consumption.

• Precision and Control: The output flow is proportional to the drive speed and displacement, ensuring stable performance.

• Quality Assurance: As a product of Bosch Rexroth, a world-renowned leader in drive and control technology, the pumps are manufactured with high precision and undergo strict quality controls.

4. Technical Specifications

Q: What are the key technical parameters?

A: Key specifications vary by model but generally include:

• Nominal Pressure: Typically 315 bar (for sizes 5-200) or 350 bar (for sizes 250-1000).

• Peak Pressure: Can reach up to 400 bar or 450 bar depending on the size.

• Displacement Range: From 0.63 in³/rev to 15.3 in³/rev and beyond across the different models.

5. Service, Warranty, and After-Sales Support

Q: What kind of after-sales service and warranty is available?

A: While specific warranty terms should be confirmed with the supplier or official channels, reputable suppliers generally offer comprehensive support.

• Service Commitment: Suppliers often emphasize customer-centric policies, including reliable pre-sales consultation and after-sales technical support.

• Quality Guarantee: Suppliers typically guarantee that products are 100% genuine and original. Policies like "fake product penalty" are common assurances.

• Return Policy: Non-human factors or product quality issues are usually grounds for return or exchange. It is advised to contact the supplier immediately upon receiving the product if there are any discrepancies.

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