4WE6 Series Electromagnetic Directional Valve | Bosch Rexroth​
Boost Performance with 4WE6 Electromagnetic Directional Valveby Bosch Rexroth
Achieve precise hydraulic control with the high-performance Bosch Rexroth 4WE6 series electromagnetic directional valve from LOYAL INDUSTRIAL PTE. LTD. Ideal for a variety of industrial applications, this valve offers reliable and efficient operation. Learn more today!
- Customized Solutions
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The Bosch Rexroth 4WE6 Series Electromagnetic Directional Valve is perfect for many industrial applications because it ensures accurate hydraulic control.
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Working Principle of the 4WE6 Electromagnetic Directional Valve
Major Parts
- Housing: Supports the structure and encloses internal components.
- Solenoids: Use magnetic force to drive spools.
- Control Spool: Dictates the route of fluid passage.
- Return Springs: Push back the control spool into its original position whenever energy is not supplied to it.
- Plunger: Transmits power from solenoid to control spool.
- Hand Override: It allows for manual operation of the control spool without solenoid energization.
Operations
- Energized Solenoid: Fluid flows from port P to A (and T to B) or from port P to B (and A to T) with movement of control spool.
- De-energized Solenoid: Stops or returns flow back along default path as springs push spool towards neutral position.
Key Features of the 4WE6 Series Electromagnetic Directional Valve
Main Characteristics
- Higher Performance: Direct solenoid-operated directional spool valve with higher performance.
- Porting patterns: It conforms to DIN 24340 form A (without locator pin hole) and ISO 4401 (with locator pin hole).
- Solenoid Design: Wet pin DC or AC solenoids with removable coils that allow easy maintenance without opening the pressure-tight chamber.
- Electrical Connections: Central connections are available for both individual and flexible use.
- Manual Override: Manual control can be done by users if necessary, hand override is optional in this case.
- Compatibility: Compatible with mineral oils, biodegradable fluids, and other pressure media on request.
Applications
- Machine Tools: These valves are crucial for machine tools because they control the movement of actuators, ensuring precise repeatability in positioning accuracy.
- Injection Molding Machines: Precise control over hydraulic fluids needed during operations of injection molding machines, leading to the production of high-quality molded products, is achieved through them.
- Presses and Stamping Machines: Reliable functioning of presses as well as stamping machines is ensured by means of these four-way valves that control actuator force along different directions while moving hydraulically powered arms up or down, etc.
- Material Handling Equipment: Forklifts, lift trucks, cranes, conveyors, etc., rely on these five-ported valves which manage various hydraulic systems responsible for powering lifting, lowering, and other movements involved in the material handling industry.
- Mobile Machinery: Designed toughly with high-performance features such as these make them applicable even in mobile agricultural equipment like tractors used on farms where reliability in hydraulic controls remains mandatory throughout operation time.
- Marine and Offshore Applications: Different marine winch systems, steering systems among others require the use of this type of valve due to their criticality in operation.
The Bosch Rexroth 4WE6 Electromagnetic Directional Valve is a high performance valve that meets DIN 24340 and ISO 4401 standards with its direct solenoid operated spool. Maintenance is made easy with its removable wet pin DC or AC solenoids, central electrical connections, and optional manual override.
Rexroth 4WE6 Series Preparation and Maintenance
Steps for Installing
Preparation：
- Make sure that the place for setting and the environment temperature meet expectations.
- Get torque wrenches, sealing materials, and other tools ready.
Installation of Valve：
- It is important that the mounting surface is free from any dirt or oil.
- Based on the technical manuals’ dimension drawing, install valve with all accessories.
- Use recommended bolts together with their torques as stated in manual book.
Connecting Electrical Wires：
- Wire up as per solenoid coil voltage and connection method.
- Ascertain all connections have been well fitted while avoiding loose fittings of any kind.
Testing System：
- Conduct a system test to ensure proper valve functioning after installing it and there are no leaks or anything like that.
- Adjusting parameters to meet expected performance levels of the system if need be.
Maintenance And Care
- Regular checks: Conduct periodic inspections on solenoid coils and valve body for damage signs or wear signs at least once in a while.
- Cleaning: Keep valves and connectors clean to avoid contaminants entering into the systems.
- Parts replacement: Substitute worn out components as indicated in technical manual to ensure stable operation over long time intervals.
4WE6 Series Suitable Vehicle Models
| Vehicle Type | 4WE 6 Configuration |
|---|---|
| Truck | 4WE 6 J6X/EG12N9K4 |
| Bus | 3WE 6 A6X/EG24N9K4 |
| Excavator | 3WE 6 B6X/EG24N9K4 |
| Bulldozer | 4WE 6 C6X/EG24N9K4 |
| Crane | 4WE 6 C6X/OFEG24N9K4 |
| Loader | 4WE 6 D6X/EG24N9K4 |
| Forklift | 4WE 6 D6X/0FEG24N9K4 |
| Grader | 4WE 6 E6X/EG24N9K4 |
| Backhoe | 4WE 6 EA6X/EG24N9K4 |
| Scraper | 4WE 6 EB6X/EG24N9K4 |
| Harvester | 4WE 6 G6X/EG24N9K4 |
| Tractor | 4WE 6 H6X/EG24N9K4 |
| Compactor | 4WE 6 HA6X/EG24N9K4 |
| Skid Steer | 4WE 6 J6X/EG24N9K4 |
| Telehandler | 4WE 6 M6X/EG24N9K4 |
| Mixer | 4WE 6 Q6X/EG24N9K4 |
| Pump Truck | 4WE 6 R6X/EG24N9K4 |
| Road Roller | 4WE 6 T6X/EG24N9K4 |
| Asphalt Paver | 4WE 6 U6X/EG24N9K4 |
| Concrete Pumper | 4WE 6 W6X/EG24N9K4 |
| Dump Truck | 4WE 6 Y6X/EG24N9K4 |
| Drill | 4WE 6 D6X/EW110N9K4 |
| Auger | 4WE 6 D6X/OFEW110N9K4 |
| Milling Machine | 4WE 6 E6X/EW110N9K4 |
| Trencher | 4WE 6 J6X/EW110N9K4 |
| Paver | 3WE 6 A6X/EW230N9K4 |
| Cold Planer | 4WE 6 C6X/EW230N9K4 |
| Stabilizer | 4WE 6 D6X/EW230N9K4 |
| Slipform Paver | 4WE 6 D6X/OFEW230N9K4 |
| Concrete Finisher | 4WE 6 E6X/EW230N9K4 |
| Horizontal Drill | 4WE 6 H6X/EW230N9K4 |
| Vertical Drill | 4WE 6 J6X/EW230N9K4 |
| Microtunneling Machine | 4WE 6 Y6X/EW230N9K4 |
The Bosch Rexroth 4WE 6 series valves have a unique design and can be used for many different hydraulic applications because of their versatility. These valves are able to work under high nominal as well as maximum pressures, have the ability to be configured in multiple ways and can be used on various types of vehicles including trucks, buses, excavators and cranes among others. Each model within this series like for example 4WE 6 J6X/EG12N9K4 or even 4WE 6 D6X/0FEG24N9K4 has special features and configurations that are designed specifically for certain hydraulic tasks. Because of the wide range material numbers together with different configurations available it is almost possible to find any suitable valve for almost any hydraulic system thus this provides reliability and operational flexibility too. Such adaptability combined with its high-performance capability makes Bosch Rexroth 4WE six series preferred choice across industries.
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Notes for Rexroth Electromagnetic Directional Valve
Precautions for installation
Optional site of installation
- Protection class: IP65
- Electric connections:
- Earthing (PE) must be carried out according to the rules.
Requirements for use
- Pressure fluid:
- Mineral oils (HL, HLP) according to DIN 51524
- Rapidly biodegradable pressure fluids according to VDMA 24568 (HETG, HEPG, HEES)
- Material compatibility of seals:
- NBR = Nitrile rubber
- FKM = Fluoroelastomer
- Viscosity range of pressure fluids: 2.8 … 500 mm²/s (35 … 2320 SUS)
- Cleanliness class of pressure fluids: Maximum permissible contamination ISO 4406 (c) class 20/18/15.
Temperature and Safety Considerations
Coil temperature limit:
- DC: +150 °C (+302 °F)
- AC: +180°C (+356°F)
Bosch Rexroth Electromagnetic Directional Valve Catalog
| Code | Rexroth Electromagnetic Directional Valve Price | Contact Us |
|---|---|---|
| 4WE6C6X/EG24N9K4 | 99 | Inquiry about this Parts |
| 4WE6D6X/EG24N9K4 | 276 | Inquiry about this Parts |
| 4WE6L6X/EG24N9K4 | 442 | Inquiry about this Parts |
| 4WE6A6X/OFEG24N9K4 | 220 | Inquiry about this Parts |
| 4WE6B6X/OFEG24N9K4 | 335 | Inquiry about this Parts |
| 4WE6HA6X/EG24N9K4 | 367 | Inquiry about this Parts |
| 4WE6GA6X/EG24N9K4 | 198 | Inquiry about this Parts |
| 4WE6MA6X/EG24N9K4 | 102 | Inquiry about this Parts |
| 4WE6A6X/OFEW230N9K4 | 289 | Inquiry about this Parts |
| 4WE6B6X/OFEW230N9K4 | 189 | Inquiry about this Parts |
| 4WE6EA6X/EW230N9K4 | 197 | Inquiry about this Parts |
| 4WE6JA6X/EW230N9K4 | 235 | Inquiry about this Parts |
| 4WE6C7X/HG24N9K4 | 471 | Inquiry about this Parts |
| 4WE6D7X/HG24N9K4 | 349 | Inquiry about this Parts |
| 4WE6A7X/OFHG24N9K4 | 152 | Inquiry about this Parts |
| 4WE6B7X/OFHG24N9K4 | 114 | Inquiry about this Parts |
| 4WE6EB7X/OFHG24N9K4 | 322 | Inquiry about this Parts |
| 4WE6EA7X/HG24N9K4 | 453 | Inquiry about this Parts |
| 4WE6JA7X/HG24N9K4 | 402 | Inquiry about this Parts |
| 4WE6C6X/EG24N9K4/V | 440 | Inquiry about this Parts |
| 4WE6D6X/EG24N9K4/V | 129 | Inquiry about this Parts |
| 4WE6A6X/OFEG24N9K4/V | 336 | Inquiry about this Parts |
| 4WE6B6X/OFEG24N9K4/V | 380 | Inquiry about this Parts |
| 4WE6EA6X/EG24N9K4/V | 235 | Inquiry about this Parts |
| 4WE6C7X/HG24N9K4/V | 288 | Inquiry about this Parts |
| 4WE6A7X/OFHG24N9K4/V | 121 | Inquiry about this Parts |
| 4WE6B7X/OFHG24N9K4/V | 294 | Inquiry about this Parts |
| 4WE10D3X/CG24N9K4 | 191 | Inquiry about this Parts |
| 4WE10A3X/OFCG24N9K4 | 345 | Inquiry about this Parts |
| 4WE10C3X/CW230N9K4CW230N9K4 | 123 | Inquiry about this Parts |
| 4WE10G3X/CW230N9K4 | 388 | Inquiry about this Parts |
| 4WE10A3X/OFCW230N9K4 | 203 | Inquiry about this Parts |
Get In Touch
If you’re interested in exploring a range of 4WE6 Series Electromagnetic Directional Valve , 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.
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Bosch Rexroth Electromagnetic Directional Valve: Answers to Common Queries
Explore the advantages of the Bosch Rexroth Electromagnetic Directional Valve for enhanced performance.
Q:In what sectors are 4WE6 valves used?
A:The 4WE6 valve produced by Bosch Rexroth is applicable in a wide range of fields; for instance, manufacturing, automotive, aerospace among other industrial sectors. This popularity comes about because it can be used in situations where accurate control over hydraulic fluid flow is necessary.
Q:Can the 4WE6 valve work together with other products of Bosch Rexroth?
A:Certainly! This valve is made with compatibility across many Bosch Rexroth hydraulic systems in mind which ensures that they can be integrated seamlessly thereby improving efficiency and overall performance of hydraulic system.
Q:How does the 4WE6 valve function?
A:It’s an electromagnetic operated type of valve whose purpose is to manage or regulate hydraulic fluid flow. Solenoids are employed to shift the spool inside this valve so as to change direction of flow to different ports thus controlling movement and operation of hydraulic actuators.
Q:What are some common problems with these valves and how do you fix them?
A:Frequently experienced challenges include leakage as well as clogging; leaks may occur if seals & fittings wear out thus need replacement while on the other hand blockages might result from lack maintenance which calls for regular cleaning among others preventive measures should be taken into account during inspection stages.
Q:How much does one cost? Is it worth buying one or not really necessary for my needs?
A:Depending on specific model and configuration price ranges but generally considered worthwhile due its longevity strength performance levels achieved over time can lead to lower costs incurred through reduced downtimes associated with high failure rates recorded within short periods hence representing value for money spent over years instead months only.
Q:Where can I read reviews about it from people who have used them before me ?
A:Industrial product review sites as well as official website for Bosch Rexroth provide platforms where customers can air their views concerning 4WE6 valve. These testimonials give us insights into what users from different industries think about this device in terms of its reliability and performance among other aspects.