A6V Series Plunger Pump | Bosch Rexroth
Enhance Performance with the Rexroth A6V Series Plunger Pump
Discover the Bosch Rexroth A6V Series Plunger Pump, renowned for its high efficiency, reliability, and versatility in hydraulic applications. Explore features, specifications, and benefits to optimize your system performance. Perfect for industrial use.
- Customized Solutions
- High Efficiency
- Reasonable Pricing
- Technical Support and Service
Experience high efficiency and durability with the Bosch Rexroth A6V Series Plunger Pump, designed for optimal performance in demanding industrial applications.
-
Rexroth A6V Series Plunger Pump Working Pressure Range
The Rexroth A6V Series Plunger Pump works under different pressure ranges according to sizes of the motor:
- For sizes 28 to 200: The standard pressure is 5800 psi (400 bar), peak pressure is 6500 psi (450 bar), and total pressure (A+B) equals 10150 psi (700 bar).
- For sizes 250 to 1000: The normal pressure is 5100 psi (350 bar), peak pressure is 5800 psi (400 bar), and total pressure (A+B) equals 10150 psi (700 bar).
Special cases are as follows:
- Size 80: The standard pressure is 5100 psi (350 bar) and peak pressure is 5800 psi (400 bar).
- Sizes from 28 to 200 with shaft ends S or Z: For radial load applications, permissible nominal pressures should not exceed 4550 psi (315 bar) and peak pressures should not exceed 5100 psi (350 bar).
- Size 80: 2900 psi (200 bar) (specific applications).
Rexroth A6V Series Plunger Pump Technical Data
The Rexroth A6V 6th series motor is aimed at ensuring excellent performance and reliability in the realm of hydraulic systems. The following are the main technical characteristics:
- This is a hydrostatically driven, open & closed circuit capable variable motor with a bent-axis design axial tapered piston rotary group.
- For mobile and stationary applications
- Its broad control range helps the variable motor meet high speed and high torque requirements.
- – It can be continuously adjusted between Vg max and Vg min = 0 net displacement.
- The output speed depends on the pump flow and motor displacement.
- Output torque increases with pressure difference between HP & LP side; also with increasing displacement.
- Large variation field through hydraulic transmission
- Many control elements available for selection
- No need to shift gears for cost reduction and possibility of using smaller pumps
- Small size, sturdy construction, long life bearing system
- High power density
- Good starting behaviour
- Low moment of inertia
These details cover all the features and flexibility of the Rexroth A6V series 6 motor in different hydraulic applications.
Installation Guidelines for A6V Series Plunger Pump
Commissioning and Operation:
Filling and Air Bleeding:Completely fill the axial piston unit with hydraulic oil and vent it well during commissioning or after long periods of disuse, especially for shaft-up mounting to avoid dry running.
Seal Control:Lead external leakage back into the reservoir through the highest drain port (T, K1, K2, R(T)). Ensure that each pump in combination systems has a separate drain-back line and case pressures do not exceed permissible limits. If necessary, use individual drain lines.
Noise Reduction:Decouple all connecting lines using flexible elements; avoid installations above tank level. Let suction and drain lines flow into the reservoir below minimum fluid level.
Suction Pressure:Keep maximum suction height at 800 mm. The minimum suction pressure at port S should not drop below 0.8 bar absolute (without charge pump) or 0.7 bar absolute (with charge pump) during operation and cold start.
Installation Positions:
Below-Tank Installation (Standard):
- Place motor below tank’s minimum fluid level. Recommended positions: 1 and 2.
Above-Tank Installation:
Mount motor above minimum fluid level. Use check valve (7.25 psi / 0.5 bar) for prevention of system draining through case drain line on shaft up installations.
Rexroth A6V Series Plunger Pump Featur Details
| Feature | Specification |
|---|---|
| Motor Type | Axial Piston Variable Motor |
| Nominal Pressure (28 to 200) | 5800 psi (400 bar) |
| Peak Pressure (28 to 200) | 6500 psi (450 bar) |
| Nominal Pressure (250 to 1000) | 5100 psi (350 bar) |
| Peak Pressure (250 to 1000) | 5800 psi (400 bar) |
| Control Range | Wide control range with hydrostatic transmission |
| Displacement | Infinitely variable from Vg max to Vg min = 0 |
| Output Speed | Depends on the flow of the pump and the displacement of the motor |
| Output Torque | Increases with the pressure differential between the high and low pressure side and with increasing displacement |
| Hydraulic Fluid | Mineral oil, HFD, HFB, HFC |
| Sizes | 28, 55, 80, 107, 140, 160, 200, 250, 355, 500, 1000 |
| Viscosity Range (28 to 200) | 42 SUS (5 mm2/s) to 7400 SUS (1600 mm2/s) |
| Viscosity Range (250 to 1000) | 60 SUS (10 mm2/s) to 4600 SUS (1000 mm2/s) |
| Max Hydraulic Fluid Temp (28 to 200) | 240°F (115°C) |
| Max Hydraulic Fluid Temp (250 to 1000) | 195°F (90°C) |
| Cleanliness Level | ISO 4406: 20/18/15 or 19/17/14 |
| Max Pressure on Port A or B (28 to 200) | 5800 psi (400 bar) |
| Max Pressure on Port A or B (250 to 1000) | 5100 psi (350 bar) |
Intended for hydrostatic drives in open and closed circuits, the Rexroth A6VM Series 6 axial piston variable motor offers high efficiency at high pressures. It features continuously variable displacement, with a nominal pressure of 400 bar and a peak pressure of 450 bar. The motor operates within a wide control range, providing high-speed and high-torque outputs, and can use mineral oil, HFD, HFB, or HFC hydraulic fluids. With optimal starting characteristics and low inertia, it is suitable for both mobile and stationary applications. Available sizes range from 28 to 1000.
Rexroth Plunger Pump - Product Image
-
Your Trusted Partner in Quality: Loyal's Service Promise
- Professional Planning And Assembly Of Projects:Professionalism is the key when it comes to planning, assembling and commissioning Rexroth A6V series plunger pumps. We pledge ourselves to ensuring that your project runs smoothly with our team of professionals who will oversee its implementation so as to achieve maximum results.
- Operation and safety：During and after use, the surface on which the pump body sits and solenoid coils can get too hot hence posing a risk of burns. It is therefore advisable that necessary precautions be taken i.e., wearing protective clothing in order to prevent any accident from occurring.
- Quality and reliability：Strict adherence is required regarding all given data or information if quality products are to be realized which are also reliable over time. This technical manual has detailed specifications plus parameters for correct usage by users so as they avoid causing damage on their equipment through misuse or lowering its performance due to wrong handling.
- Tightening torque：Do not exceed the maximum tightening torque stated in this manual because these figures represent highest limits allowable for threaded connections; surpassing them may result into thread destruction among other mechanical breakdowns. It is recommended that ISO 68 /DIN 13 fasteners should have their tightening torques checked based on VDI 2230 standard in order to ensure compliance with such requirements.
- After-sales service：Whenever users encounter challenges during usage or require additional technical assistance, they can always reach out Bosch Rexroth’s post-sale support team at any given moment. Our aim is provide speedy response coupled with professional advice thereby keeping your machines running at peak performance levels.
- Warranty and replacement：We offer warranty services as well replacements for items found defective either due material/workmanship errors provided installation/operation instructions contained within this user manual were followed; abnormal use leading breakages does not fall under warranty coverage.
Rexroth Plunger Pump Product List
| model | Rexroth Plunger Pump price | Contact Us |
|---|---|---|
| A6VM55HD2/63W-VZB010B-E | 1999-2099 | Inquiry about this Parts |
| A6VM55HD2/63W-VAB010B-E | 1500-1999 | Inquiry about this Parts |
| A6VM80HA1/63W-VZB380A-SK | 1890-1950 | Inquiry about this Parts |
| A6VM160HZ1/63W-VZB010B | 1200-2400 | Inquiry about this Parts |
| A6VE160HZ3/63W-VZL22200B | 1000-4110 | Inquiry about this Parts |
| A7VO160EP/63R-NPB01 | 3199-3320 | Inquiry about this Parts |
Get In Touch
If you’re interested in exploring a range of Plunger Pump, and you’re looking for a brand that matches the quality and reliability of industry leaders, consider LOYAL.
Interested in learning more about our products and how they can benefit your operations? Visiting our official website or reaching out to our customer service team through official channels will provide you with all the information and assistance you need.
Choose LOYAL for reliable, efficient, and innovative hydraulic solutions tailored to meet and exceed your expectations.
Latest Articles ※
Related Topics About Hydraulic Pump
Rexroth Plunger Pump : Answers to Common Queries
Discover the benefits of the Plunger Pump for superior performance.
Q: How does the A6V pump handle high pressure applications?
A: The design of this type of pumps allows them to withstand operating pressures up to 450 bars and peak pressures reaching 500 bars. Such robustness is achieved by using strong parts such as cylinder blocks or plungers which can handle heavy loads without breaking down hence ensuring that it performs well over a long period.
Q:What maintenance practices are recommended for an A6V pump?
A:Some frequently done service routines include visual check-ups on regular basis; monitoring fluid levels; changing hydraulic oil together with filters at stipulated periods; keeping track of operating temperatures as well as pressures among others. These activities if carried out will not only optimize its performance but also increase its lifespan.
Q:Can I use biodegradable hydraulic fluid in my A6V pump?
A:Yes you can use biodegradable hydraulic fluids with your A6v pumps; this feature makes them more eco-friendly since there is less risk of environmental pollution due leakage or spillage.
Q:If my A6V pump becomes noisy what should I do?
A:Noisy operation may be caused by several factors like air being trapped within the system which could require bleeding off; incorrect mounting or alignment with drive system; worn out / damaged coupling etc. In case noise does not go away even after following these steps, refer to the manual or seek help from professionals.
Q:How does an A6V pump differ from a variable displacement pump such as A4VSO?
A:While both are types of pumps used in hydraulic systems, they have different functions based on their design principles – one being fixed while another variable displacement respectively. For instance, constant loads require consistent performance hence high efficiency delivered by fixed displacement pumps like A6Vs while dynamic controls need flexibility offered through adjustable flows and pressures found in variable displacement models such as A4VSOS; thus choice depends on specific application requirements.
Q:What environmental benefits come with using A6V pumps?
A;Lower fuel consumption due to high efficiency leading to reduced carbon emissions; biodegradable fluid compatibility minimizes ecological damage caused by spillages during usage or storage and extended life span which means less waste produced over time hence fewer replacements needed are among few environmental gains realized when these types of devices are adopted.
Q:What are some places I can get my A6V pump serviced?
A:Authorized sellers and service providers all over the world, which are part of Bosch Rexroth’s extensive distribution system, have replacement parts and service support for the A6V plunger pump from Rexroth. This global reach makes it easy to find what you need quickly so that your machine doesn’t stop working properly for long periods of time.