What information do you need to quote a custom hydraulic cylinder?

Send bore diameter, rod diameter, stroke, retracted (pin-to-pin) length, working pressure, single- or double-acting design, mounting type at both ends, port size and thread standard, operating environment and estimated annual quantity. A drawing, a sample or a photo of the original nameplate shortens the quotation process.

Can you reproduce an OEM replacement cylinder from a sample?

Yes. Our engineers measure the sample, prepare a technical drawing and send it for your confirmation before machining starts, so interchangeability is agreed in writing before production.

Which standards do your parts and tooling follow?

We machine to the customer drawing in metric or imperial units. Typical references include ISO 6H thread tolerance for hydraulic cylinder nuts, DIN 69872 and JIS B6339 for CNC retention knobs, and ER collet systems for milling tool holders.

Do you supply hydraulic cylinder components separately?

Yes. We supply cylinder heads, pistons, nuts, flanges, bases, integrated barrels, bushings and spherical bearings, as well as hydraulic valve blocks, for cylinder builders and repair workshops.

How are export orders packed and shipped?

Goods are packed with standard export materials to prevent transit damage and shipped by sea, air or express courier according to your preference, with tracking information provided.

How quickly will I receive a reply?

Our sales engineers reply to email enquiries within 24 hours. You can also reach the team directly by phone or WhatsApp.

China Differential Lock Solenoid Valve MPM-DLSV12 Manufacturer, Factory

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China Differential Lock Solenoid Valve MPM-DLSV12 Manufacturer, Factory

Differential Lock Solenoid Valve is a key component installed in the vehicle's differential lock system. It controls the valve core movement through electromagnetic force to achieve the locking and unlocking of the differential lock, thereby adjusting the power distribution between the left and right wheels of the vehicle and improving the vehicle's passability under complex road conditions.

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Product Description

Description

Dealing with complex road conditions: When a forklift is driving on muddy, snowy, sandy, and other complex roads, one side of the wheel may slip and spin due to insufficient adhesion. At this time, after the Differential Lock Solenoid Valve receives the control signal, it will open the differential lock, connect the left and right half-axles into one, so that the wheels on both sides can obtain the same torque, thereby transmitting power to the wheels with adhesion, helping the forklift to pass through difficult sections smoothly.

Protect the transmission system: During normal driving, the differential allows the left and right wheels to rotate at different speeds to adapt to vehicle turning and other situations. However, when one side of the wheel slips, the unlocked differential will transfer most of the power to the slipping wheel, causing the wheel to rotate too high, which may cause excessive wear or even damage to the transmission system. The Differential Lock Solenoid Valve controls the operation of the differential lock to avoid this situation and protect the forklift's transmission system.

Improve work efficiency: In some working conditions, such as when the forklift needs to quickly pass through soft ground to reach the work site at a construction site, or when driving on rough roads in a mine, the Differential Lock Solenoid Valve allows the forklift to respond to changes in road conditions in a timely manner, quickly lock or release the differential lock, reduce the time the vehicle is delayed due to wheel slippage, and improve the work efficiency of the forklift.

Specification

Work Pressure	0.5 - 10MPa
Rated Voltage	DC 12V, 24V, etc.
Response Time	20 - 200ms
Flow	5 - 500L/min
Protection Level	IP65 - IP67
Durability	200,000 - 1,000,000 action cycles
Media Compatibility	Mineral oil type hydraulic oil, such as common ISO VG32, VG46, etc.

Service

✓ Manufacturing high-quality hydraulic products for nearly 20 years

✓ 1-year after-sales warranty service

✓ 24-hour pre-sales and after-sales customer service support

✓ Customized drawing products according to customer needs

✓ Strict quality inspection to ensure product quality

✓ Insist on on-time delivery

Frequently Asked Questions

What is the primary function of a Differential Lock Solenoid Valve?

It engages or disengages the differential lock by routing hydraulic pressure upon receiving a control signal, locking the axles together to prevent single-wheel slipping on rough terrain.

What operating voltages are supported?

The solenoid valve is primarily designed for standard industrial direct-current supplies, supporting DC 12V, DC 24V, and other customized ratings depending on vehicle specifications.

How quickly does the solenoid valve respond during operation?

The response time of the valve ranges between 20ms and 200ms, enabling swift engagement to minimize delay when navigating difficult terrain.

Which hydraulic oils are compatible with this valve?

The unit is compatible with standard mineral oil-type hydraulic fluids, including commonly utilized ISO VG32 and ISO VG46 grades.

What environmental protection ratings does the valve provide?

The solenoid valve meets IP65 to IP67 protection standards, offering robust resistance against dust intrusion and moisture under harsh operational conditions.

Can this solenoid valve be customized for specific machinery designs?

Yes, customized products can be developed based on customer-provided drawings and technical parameters to meet specific installation requirements.