Advanced Hospital Bed Linear Actuator for Massage Therapy 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

Hydraulic Cylinder for Hospital Bed / Medical Bed / Lifting Table

Specification

1, Maximum work load: A robust 600 Kg, ensuring dependable support for heavy-duty tasks.

2, Maximum bearing load: Impressive strength up to 700 Kg, designed for superior performance.

3, Minimum relief load: A gentle 20 Kg, providing flexibility in lighter applications.

4, Each stroke of pressure: A precise 6mm, delivering controlled and accurate operation.

5, Safety protection valve: Yes, ensuring ultimate safety and reliability during operation.

5, The pressure relief velocity is less than: Speed precision at 15mm/S, for meticulous control.

6, Service life is greater than: Exceptional durability with over 50,000 cycles of performance.

7, Release Stroke: Ranges between 6°~10°, allowing versatile movement options.

8, Free Stroke: Spanning 2°~5°, offering adaptable and smooth operation.

9, Pump Stroke: Extends from 31°~35°, maximizing efficiency and reach.

10, Install: Full 360° rotation capability, for flexible and easy installation.

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. Patented function of working at 360 position - Efficiently operates horizontally, both above and below the horizontal line, for comprehensive functionality.

2. Overload protection function.

(1) Upon full extension, should the user continue to apply pressure beyond the stroke limit, the system intelligently halts any rise in pressure beyond a preset 600KGS, safeguarding the cylinder from overload.

(2) Should the weight placed on the platform exceed the designated limit, the relief valve activates to shield the hydraulic cylinder effectively.

3. Employs high-grade JAPAN springs on the relief valve, ensuring dependable resilience and performance.

4. Rod: Crafted from premium 304 stainless steel with a hard chrome finish. Shaft: Also made from 304 stainless steel, guaranteeing durability and enduring strength.

5. Valve block: Precisely CNC machined for impeccable precision and reliability.