Reliable Hospital Bed Hydraulic Actuator for Massage and Lifting Tables

• Material: Steel
• Usage: Post Driver
• Structure: Piston Cylinder
• Model NO.: ZJ
• Power: Hydraulic
• Standard: Nonstandard
• Pressure Direction: Double-acting Cylinder
• Double-Acting Cylinder Type: Common Cylinder
• Special Cylinder Type: as Required
• Combination Cylinder Type: as Required
• Transport Package: Plywood Case
• Specification: OEM & ODM
• Trademark: ZJ
• Origin: Chengdu
• HS Code: 8412210000
• Production Capacity: 50000 PCS / Year

Product Description

Introducing our superior Hydraulic Cylinder, meticulously designed for an array of applications including Hospital Beds, Medical Beds, and Lifting Tables, ensuring robust support and seamless functionality.

Specification

1. Maximum work load: Impressive capacity of 600 Kg, ensuring dependable performance under demanding conditions.

2. Maximum bearing load: Capable of supporting up to 700 Kg, providing unparalleled durability and reliability.

3. Minimum relief load: Efficient operation with a minimum load of 20 Kg, ensuring versatility in usage.

4. Each stroke of pressure: Delivers a precise 6mm for optimal control and efficiency.

5. Safety protection valve: Integrated for enhanced security and peace of mind during operation.

5. The pressure relief velocity is less than: Operates smoothly with a controlled release speed of less than 15mm/S.

6. Service life is greater than: Built to last, boasting an impressive service life exceeding 50,000 cycles.

7. Release Stroke: Provides a flexible range between 6°~10°, accommodating various needs.

8. Free Stroke: Offers adaptability with a range of 2°~5°, enhancing functionality.

9. Pump Stroke: Engineered for precision with a stroke between 31°~35°.

10. Install: Versatile 360° installation for easy integration and setup.

Models	Stroke(mm)
ZJ2522-100C OR ZJL2522-100C	100
ZJ2522-130C OR ZJL2522-130C	130
ZJ2522-140C OR ZJL2522-140C	140
ZJ2522-150C OR ZJL2522-150C	150
ZJ2522-180C OR ZJL2522-180C	180
ZJ2522-200C OR ZJL2522-200C	200
ZJ2522-250C OR ZJL2522-250C	250
ZJ2522-280C OR ZJL2522-280C	280
ZJ2522-300C OR ZJL2522-300C	300

Features:

1. This product boasts a patented function, allowing seamless operation at 360-degree positions—whether horizontally, above, or below the horizontal line—offering unrivaled flexibility.

2. Overload Protection Function:

(1) Designed with user safety in mind, the system prevents pressure increase once the rod extends to full stroke and the load reaches 600KGS, thus, safeguarding the cylinder from overload.

(2) When the load surpasses the set threshold, the relief valve activates to protect the hydraulic cylinder, ensuring continued, reliable operation.

3. Premium JAPAN springs incorporated into the relief valve, ensuring high-quality and dependable performance.

4. Constructed with 304 stainless steel, both the rod and shaft are hard chromed, ensuring durability and resistance against wear and tear.

5. Valve block: Expertly crafted with precise CNC machining, guaranteeing top-notch precision and quality.