Description:

Rexroth Proportional Valve 4WRAE10W60-22/G24K31F1V is a high-performance proportional directional valve manufactured by Bosch Rexroth. The valve is a direct-operated proportional directional valve with integrated electronic control. It is mainly used to control the flow direction and flow rate of hydraulic oil, and is widely used in industrial hydraulic systems. The basic structure of the valve includes the valve body, control slide valve, compression spring, proportional solenoid and integrated electronic control unit. When not energized, the control slide valve is held in the central position by a compression spring. When the proportional solenoid is energized, the control slide valve moves proportionally to the input electrical signal, thus achieving precise control of the direction and flow of the hydraulic fluid.

Application areas:

Industrial automation: In automated production lines, this proportional valve can be used to control the movement of equipment such as robotic arms and conveyor belts. For example, in an automobile manufacturing plant, it can precisely control the movement speed and direction of a robot welding arm.
Mechanical engineering: In various engineering machines, such as excavators and loaders, this valve can be used to control the movement of hydraulic cylinders and hydraulic motors. It can realize complex movement control and improve the operational efficiency and precision of the equipment.
Plastic processing machinery: In injection molding machines, the proportional valve can be used to control the opening and closing of the mold, injection speed and so on. By accurately controlling the flow and direction of hydraulic oil, it can ensure the stability of the injection process and product quality.
Metal processing machinery: in metal processing machine tools, such as CNC lathes, milling machines, etc., this valve can be used to control the feed speed and direction of the tool. It can realize high-precision machining control and improve machining efficiency and surface quality.
Marine industry: In the hydraulic system of ships, the valve can be used to control the movement of the rudder, anchor and other equipment. It can ensure the navigation safety and operation flexibility of the ship.
Aerospace: In the aerospace field, the valve can be used to control the hydraulic actuator of the aircraft. For example, in the landing gear system of an airplane, it can precisely control the speed and position of the landing gear retraction and release.

Advantages:

Precise control: This proportional valve enables precise control of the direction of hydraulic fluid flow and flow rate by means of a proportional solenoid and an integrated electronic control unit. With high control accuracy and fast response speed, it can meet the control requirements under various complex working conditions.
High reliability: the valve adopts direct operation mode, simple structure and high reliability. Its internal compression spring and proportional solenoid and other components have been strictly designed and tested, and can operate stably for a long period of time under the harsh working environment.
Integrated electronic control: The valve has an integrated electronic control function, which can be easily connected with various control systems. The control signal input is flexible, supporting voltage input and current input, which can meet the needs of different users.
Various mounting methods: The valve adopts the bottom plate mounting method, and its hole pattern conforms to ISO 4401 standard. This installation method is convenient and saves installation time and space.
High flow rate and pressure: The valve has a diameter of 10, a maximum working pressure of 350 bar and a maximum flow rate of 80 l/min. This high flow rate and high pressure makes it possible to meet the requirements of large equipment and high load conditions.
Good dynamic performance: the valve's dynamic performance is excellent, its hysteresis is less than 0.1%, the reversal range is less than 0.05%. This good dynamic performance can ensure the stability and reliability of the equipment in high-speed movement and frequent direction change.
Easy maintenance and debugging: the structure of the valve is reasonably designed, easy maintenance and debugging. The coil of its proportional solenoid can be disassembled separately, which is easy to replace and repair. In addition, its integrated electronic control unit has a zero-point adjustment function, which can be easily debugged and calibrated.

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.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.