Compact Medical Bed Hydraulic Actuator for Enhanced Patient Comfort

• 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 the Hydraulic Cylinder designed for Hospital Beds, Medical Beds, and Lifting Tables, crafted to elevate patient care and comfort.

Specification Overview

1. Maximum Work Load Capacity: A robust 600 Kg, ensuring reliability and durability.

2. Maximum Bearing Load: Withstands up to 700 Kg for enhanced stability.

3. Minimum Relief Load: Delivers as low as 20 Kg for precise adjustments.

4. Pressure Stroke Per Cycle: An efficient 6mm, offering smooth operation.

5. Safety Protection Valve: Equipped for utmost safety and peace of mind.

5. Pressure Relief Velocity: Controlled release at less than 15mm/S for optimal performance.

6. Service Life: Exceeds 50,000 cycles, ensuring long-term use and reliability.

7. Release Stroke Range: Adjustable between 6° and 10° for customized positioning.

8. Free Stroke Range: Allows 2° to 5° freedom for flexibility and ease.

9. Pump Stroke Range: Versatile 31° to 35° for varied operational needs.

10. Installation Flexibility: A full 360° capability for versatile 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

Key Features:

1. Patented Functionality: Operates seamlessly at 360° positioning - Capable of functioning horizontally and both above and below the horizontal line.

2. Overload Protection Mechanism includes advanced functions.

(1) Automatic Overload Prevention: When the rod is fully extended and pressure exceeds 600KGS, it stops pressure from rising further to safeguard the bed cylinder.

(2) Relief Valve Activation: Triggered when load surpasses the set threshold, protecting the hydraulic cylinder effectively.

3. Premium Quality: Features a JAPAN-made spring in the relief valve for superior resilience.

4. Construction Excellence: Rod and Shaft made of 304 stainless steel with hard chrome plating for durability.

5. Precision Engineering: Valve block is CNC machined for high precision and reliability.