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Brand Name : | Rexroth |
Model Number : | 4WRBA10EA75-20 G24K4 M-828 |
Certification : | CC |
Price : | RMB/100-1000/PC |
Payment Terms : | T/T |
Supply Ability : | 10PC/DAY |
Delivery Time : | 3Days |
Description:
Rexroth Proportional Valve 4WRBA10EA75-20 G24K4 M-828 is a
high-performance electro-hydraulic proportional directional valve
produced by Bosch Rexroth. This proportional valve is a
direct-acting proportional valve, suitable for ISO 4401 mounting
surface, and is able to precisely control the flow and direction of
the hydraulic fluid through the proportional solenoid. The maximum
working pressure is 315 bar and the maximum flow rate is 42 l/min.
24V DC power supply is supported. This proportional valve adopts
advanced proportional solenoid technology, which realizes precise
adjustment of the spool position by controlling the size of the
input signal, so as to achieve precise control of the flow and
pressure of the hydraulic system.
Application areas:
Machining industry: In CNC machine tools and machining centers,
this proportional valve can realize high-speed and high-precision
machining of workpieces. By accurately controlling the movement
speed and direction of the hydraulic cylinder, the machining
efficiency and quality can be improved and the machining error can
be reduced.
Automotive manufacturing: In the hydraulic control of automotive
chassis and suspension systems, the proportional valves can
precisely control the movement of hydraulic cylinders to ensure the
smooth running and comfort of automobiles. For example, in the
hydraulic control system of automobile shock absorbers, the
proportional valve can dynamically adjust the flow of hydraulic oil
to adapt to different road conditions and driving needs.
Robotics: In industrial robots, proportional valves are used to
control the speed and precision of the movement of the robotic arm.
Through precise hydraulic control, the robot can realize complex
movements and high-precision positioning to meet the needs of
automated production.
Plastic Machinery: In injection molding machines and blow molding
machines, proportional valves are used to control the opening and
closing of the mold, ejection and pressure holding process. By
precisely controlling the pressure and flow rate of the hydraulic
system, the molding quality can be improved and the scrap rate can
be reduced.
Metallurgical and Mining Machinery: In metallurgical and mining
equipment, proportional valves are used to control the movement of
hydraulic cylinders and hydraulic motors. For example, in the
hydraulic system of excavators, proportional valves can realize
precise control of buckets and booms, which can improve operational
efficiency and safety.
Wood processing machinery: In wood processing equipment,
proportional valves are used to control the hydraulic systems for
sawing, planing and sanding processes. By accurately controlling
the movement speed and pressure of the hydraulic cylinders, the
processing accuracy and efficiency can be improved and the waste of
wood can be reduced.
Construction machinery: In construction machinery, such as cranes
and concrete pump trucks, proportional valves are used to control
the movement of the hydraulic system. By precisely controlling the
expansion and contraction of the hydraulic cylinder and the speed
of the hydraulic motor, the operational efficiency and operating
precision of the equipment can be improved.
Advantages:
Precise control: The proportional valve is able to precisely adjust
the position of the spool according to the size of the input
signal. This precise control capability enables the hydraulic
system to realize precise adjustment of flow and pressure to meet
the needs of different working conditions.
High reliability: Rexroth proportional valves are made of
high-quality materials with good corrosion resistance and anti-wear
performance. Its design and manufacturing process comply with
international standards, ensuring long-term stable operation under
severe working conditions.
Fast Response: The solenoid of the proportional valve has a fast
response speed and can realize the adjustment of the spool position
in a short time. This enables the hydraulic system to respond
quickly to external control signals and improves the dynamic
performance of the system.
Low energy consumption: The proportional valve adopts a highly
efficient proportional solenoid, which can reduce energy
consumption while ensuring control accuracy. In addition, its
design optimizes the flow distribution of the hydraulic system,
further improving the energy efficiency of the system.
Easy integration: The Rexroth proportional valve complies with the
ISO 4401 installation standard and is easy to integrate into
existing hydraulic systems. Its standardized design and interfaces
make installation and maintenance easier and faster.
Adaptable: The proportional valve can be adapted to different
operating pressures and flow requirements. With a maximum working
pressure of 315 bar and a maximum flow rate of 42 l/min, it can
meet the requirements of a wide range of industrial applications.
Intelligent control: Rexroth proportional valves support a variety
of control methods, including analog and digital signal control. By
integrating with PLC or other automation control systems,
intelligent hydraulic control can be realized to improve the
automation and reliability of the system.
Brand | Rexroth |
Model | 4WRBA10EA75-20 G24K4 M-828 |
Color | Blue |
place of origin | Germany |
Material | Cast Iron |
Power Source | Electric |
FAQ:
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more
orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we
can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15
days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry.
If you are very urgent to get the quotation.Please call us or tell
us in your mail, so that we could regard your inquiry priority.
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