Reliable Hospital Bed Linear Actuator for Lifting and Lowering Needs

• 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 tailored for Hospital Beds, Medical Beds, and versatile Lifting Tables—designed for optimal performance in healthcare settings.

Specification Guide:

1. Maximum Work Load: Capable of handling up to an impressive 600 Kg, ensuring robust support.

2. Maximum Bearing Load: Sturdy construction supports weights up to 700 Kg effortlessly.

3. Minimum Relief Load: A gentle initiation with a threshold as low as 20 Kg.

4. Pressure Stroke: Each cycle delivers a precise 6mm stroke for consistent operation.

5. Safety Features: Equipped with a reliable safety protection valve for enhanced security.

5. Pressure Relief Velocity: Maintains a controlled speed of less than 15mm/S for safe pressure reduction.

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

7. Release Stroke: Adjustable range from 6° to 10°, providing flexibility in usage.

8. Free Stroke: Offers a versatile movement ranging from 2° to 5°.

9. Pump Stroke: Efficient operation within a 31° to 35° range.

10. Installation: Seamless 360° installation for adaptable setup in any environment.

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

Distinguished Features:

1. Unique Patented Feature: Operates efficiently at 360 degrees in any orientation, whether horizontally or above/below the horizontal line, offering unmatched adaptability.

2. Overload Protection: A sophisticated function designed to safeguard against excessive load. Innovative mechanisms ensure:

(1) Automatic stop at full stroke to prevent pressure overload, protecting the cylinder integrity when force reaches 600KGS.

(2) Triggered relief valve provides additional protection if platform load exceeds set limits.

3. Premium Components: Utilizes high-quality JAPAN springs within the relief valve for superior performance.

4. Durable Construction: Rod and shaft are crafted from 304 stainless steel, with hard chromed surfaces for lasting resilience.

5. Precision Engineering: Valve block is meticulously CNC machined, ensuring accurate and efficient operation.