Reliable Medical Bed Hydraulic Actuator for Electric 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 Hydraulic Cylinder designed for Hospital Beds, Medical Beds, and Lifting Tables - crafted to elevate functionality and reliability in critical environments.

Specifications

1. Maximum Work Load Capacity: An impressive 600 Kg, ensuring robust and durable performance.

2. Maximum Bearing Load: Capable of supporting up to 700 Kg, providing exceptional stability and strength.

3. Minimum Relief Load: Efficiently calibrated at 20 Kg for optimal safety and operation.

4. Pressure Stroke: Delivers a consistent 6mm stroke with each usage, ensuring smooth and precise functionality.

5. Equipped with a Safety Protection Valve: Yes, ensuring secure and reliable operation.

5. Pressure Relief Velocity: Maintains a controlled rate of less than 15mm/S, enhancing safety and precision.

6. Service Life: Engineered for longevity with a service life exceeding 50,000 cycles.

7. Release Stroke Range: Adjustable between 6° to 10° for versatile applications.

8. Free Stroke Range: Adaptable from 2° to 5° for enhanced user customization.

9. Pump Stroke: Flexible range from 31° to 35° for efficient operation.

10. Installation Capability: Versatile 360° installation for comprehensive adaptability.

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

Outstanding Features:

1. Patented Functionality: Operates efficiently at 360° positions - whether horizontally, above, or below the horizontal line, offering unmatched versatility.

2. Comprehensive Overload Protection Feature.

(1) In the event of full rod extension, should users continue to apply force at a preset load such as 600KGS, the system will automatically prevent pressure escalation, safeguarding the bed cylinder against overload.

(2) When platform weights surpass preset limits, the relief valve engages to protect the hydraulic cylinder effectively.

3. Utilizes high-quality JAPAN-sourced springs within the relief valve for superior performance.

4. Rod Material: Durable 304 stainless steel with a hard chrome finish. Shaft Material: 304 stainless steel, ensuring corrosion resistance and durability.

5. Valve Block: Precision-engineered with CNC machining for enhanced accuracy and performance.