Rexroth A6V Plunger Pump
The Rexroth A6V Plunger Pump is engineered for high-performance and reliability in demanding industrial environments. Its robust design ensures dependable operation under high pressures, making it well-suited for heavy-duty applications. The compact structure of the pump allows for seamless integration into various hydraulic systems, enhancing overall system efficiency.
Renowned for its long service life and minimal maintenance requirements, the A6V Plunger Pump significantly reduces operational downtime. Its versatility makes it ideal for a wide range of applications, including construction machinery, mining equipment, and industrial hydraulics. The Rexroth A6V is a trusted choice for consistent and durable hydraulic performance.
Rexroth A6V Features
- Variable Motor Design: The Rexroth A6V Plunger Pump features a variable motor with an axial tapered piston rotary group in a bent-axis design, suitable for hydrostatic drives in both open and closed circuits.
- High-Performance Capability: It operates under high pressures, with nominal pressures up to 400 bar and peak pressures reaching 450 bar, making it ideal for demanding applications.
- Wide Control Range: The pump offers a broad control range, allowing for precise adjustment between high speed and high torque, meeting various operational needs.
- Compact and Robust Construction: Designed with a compact and durable bearing system, the A6V ensures long service life and reliable performance in tough environments.
- Efficiency and Power Density: The pump boasts high power density and good starting characteristics, which contribute to its efficient operation and reduced energy consumption.
- Cost-Effective: The A6V pump can eliminate the need for gear shifts and allows for the use of smaller pumps, offering cost savings in system design and operation.
- Versatile Control Options: It supports a wide selection of control devices, including hydraulic, electric, and automatic controls, enhancing its adaptability across various applications.
Rexroth A6V Specifications
| Specification | Description |
| Type | Axial piston variable motor with a bent-axis design. |
| Size Range | Available in sizes ranging from 28 to 1000 cm³/rev. |
| Nominal Pressure | Up to 5800 psi (400 bar) for sizes 28 to 200 and 5100 psi (350 bar) for sizes 250 to 1000. |
| Peak Pressure | Up to 6500 psi (450 bar) for sizes 28 to 200 and 5800 psi (400 bar) for sizes 250 to 1000. |
| Speed Range | Maximum speed varies by size, ranging from 1600 rpm for size 1000 to 5550 rpm for size 28. |
| Displacement Range | Infinitely variable from maximum displacement to zero. |
| Control Options | Available with various control options including hydraulic control (HD), electric control with proportional solenoid (EP), and automatic high-pressure related control (HA). |
| Operating Fluids | Compatible with mineral oil, HFB, HFC, and HFD hydraulic fluids, with specific limitations depending on size and fluid type. |
| Viscosity Range | Optimum operating viscosity range is 16 to 36 mm²/s, with limits of 5 to 1600 mm²/s depending on operating conditions. |
| Filtration Requirement | Minimum cleanliness level of 20/18/15 according to ISO 4406. |
| Shaft Seal | FKM shaft seal for standard temperature range (-25°C to +115°C); NBR shaft seal required for lower temperatures (-40°C to +90°C). |
| Radial and Axial Load Limits | Specific radial and axial load limits depending on the motor size, with radial force limits up to 5842 lbs and axial force limits up to 2248 lbs. |
| Efficiency | High volumetric and mechanical-hydraulic efficiency. |
| Mounting Flange | Available in SAE and ISO versions with multiple options for service line ports. |
| Temperature Range | Hydraulic fluid temperature range from -40°F to +240°F, with specific requirements for different sizes. |
| Bearings | Standard and long-life bearing options available, particularly for use with HF hydraulic fluids. |
| Control Start and End | Control starts at maximum displacement for hydraulic and electric controls, with control range adjustable by pilot pressure or electric signal. |
| Weight | Varies by size, with the mass ranging from 35 lbs (size 28) to 948 lbs (size 1000). |
Rexroth A6V Catalogue
| Model Number | Rexroth A6V Plunger Pump Price | Stock Availability |
|---|---|---|
| A6VM55HD2/63W-VZB010B-E | $6089-$6304 | Limited Stock |
| A6VM55HD2/63W-VAB010B-E | $5904-$9626 | Limited Stock |
| A6VM80HA1/63W-VZB380A-SK | $3287-$6550 | Limited Stock |
| A6VM160HZ1/63W-VZB010B | $2384-$10618 | Limited Stock |
| A6VE160HZ3/63W-VZL22200B | $5181-$10286 | Limited Stock |
For A6V for sale and stock availability, please contact our business manager for pricing information.
A6V Plunger Pump Manual PDF
The Rexroth A6V Manual provides comprehensive guidance on the operation, maintenance, and technical specifications of the A6V axial piston variable motor. Designed for professionals, this manual offers detailed insights into the product’s features, including its robust design, variable displacement capabilities, and suitability for both mobile and stationary applications. Whether you are looking to optimise performance or ensure the longevity of your equipment, this manual is an essential resource. Download your free copy today to access valuable information and expert advice on the Rexroth A6V motor.
Rexroth A6V Manual PDF Free Download
A6V Plunger Pump Applications
- Construction Machinery: The A6V Plunger Pump is often used in heavy-duty construction equipment, such as excavators and loaders, where high-pressure hydraulic systems are required.
- Mining Equipment: Due to its robust design, the A6V is ideal for use in mining machinery, including drills, crushers, and conveyors, where reliability and durability under harsh conditions are essential.
- Marine Applications: The pump can be used in marine hydraulics, providing power for steering systems, winches, and deck machinery in ships and offshore platforms.
- Industrial Hydraulics: In manufacturing plants, the A6V Plunger Pump can drive hydraulic presses, injection molding machines, and other industrial equipment that demands precise and consistent hydraulic power.
- Agricultural Machinery: The pump's efficiency and compact design make it suitable for use in agricultural machinery, such as tractors and harvesters, where space and reliability are crucial.
- Oil and Gas Industry: The pump is used in hydraulic systems for drilling rigs and production platforms, where high performance and reliability are critical.
- Renewable Energy: The A6V Plunger Pump can also be applied in renewable energy sectors, such as wind turbines, where hydraulic systems are used for pitch control and other essential functions.
Rexroth A6V FAQ
The A6V Plunger Pump is known for its high-pressure capabilities, robust design, and compact structure, making it ideal for heavy-duty applications. It offers excellent efficiency and a long service life, which reduces maintenance needs.
The A6V pump is versatile and can be used in various industries, including construction machinery, mining equipment, and industrial hydraulics. It is particularly suited for systems requiring high performance and reliability under challenging conditions.
The A6V Plunger Pump is designed to operate under high pressures, typically up to 450 bar (6,526 psi) depending on the model and configuration. This makes it suitable for demanding industrial tasks.
The compact design of the A6V Plunger Pump allows for easy integration into existing hydraulic systems without requiring significant modifications. This helps in maintaining system efficiency and reducing the overall footprint.
Regular maintenance for the A6V includes checking the oil levels, inspecting the seals and gaskets for wear, and ensuring that the pump operates within the recommended pressure and temperature ranges. Following these practices can extend the pump's service life.
Yes, the A6V Plunger Pump can be configured with different displacement volumes, pressure settings, and control options to meet specific application requirements. Bosch Rexroth offers various models within the A6V series to suit different operational needs.
Common issues include leakage, noise, and reduced efficiency, often due to wear and tear or improper maintenance. Addressing these issues involves regular inspection, timely replacement of worn parts, and ensuring the pump operates within specified parameters.
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