Hydraulic Cylinder for Hospital Bed & Medical Tables
Technical Specifications
✔️ Maximum work load: 600 Kg
✔️ Maximum bearing load: 700 Kg
✔️ Minimum relief load: 20 Kg
✔️ Each stroke of pressure: 6mm
✔️ Safety protection valve: Yes
✔️ Pressure relief velocity: < 15mm/S
✔️ Service life: > 50,000 times
✔️ Release Stroke: 6°~10°
✔️ Pump Stroke: 31°~35°
✔️ Installation: 360°
| Models |
Stroke (mm) |
| ZJ2522-100C / ZJL2522-100C | 100 |
| ZJ2522-130C / ZJL2522-130C | 130 |
| ZJ2522-140C / ZJL2522-140C | 140 |
| ZJ2522-150C / ZJL2522-150C | 150 |
| ZJ2522-180C / ZJL2522-180C | 180 |
| ZJ2522-200C / ZJL2522-200C | 200 |
| ZJ2522-250C / ZJL2522-250C | 250 |
| ZJ2522-280C / ZJL2522-280C | 280 |
| ZJ2522-300C / ZJL2522-300C | 300 |
Core Features
1. Patented 360° Positioning:
Functions horizontally, above, or below the horizontal line for maximum flexibility.
2. Overload Protection:
(1) Automatic pressure rise prevention when full stroke is reached at setting values (e.g., 600KGS) to protect the cylinder.
(2) Relief valve triggers if platform weight exceeds the safety setting value.
3. Premium Components: High quality JAPAN spring used on relief valve.
4. Durable Materials: Rod and Shaft made of 304 stainless steel with hard chrome plating.
5. Precision Engineering: Valve block is precise CNC machined.
Frequently Asked Questions
What is the maximum workload for this hydraulic cylinder?
The maximum work load is 600 Kg, with a safety bearing load up to 700 Kg.
Does this cylinder include overload protection?
Yes, it features a patented overload protection system that prevents pressure from rising once the setting value is reached, protecting the cylinder from damage.
Can it be installed in different orientations?
Absolutely. It has a patented function allowing it to work at any 360° position, including horizontally and at various angles.
What materials are used for the rod and shaft?
Both the rod and the shaft are constructed from high-grade 304 stainless steel with a hard chromed finish for enhanced durability and corrosion resistance.
What is the expected service life of the product?
The service life is tested and guaranteed to be greater than 50,000 cycles.
What kind of hospital equipment is this suitable for?
It is designed for hospital beds, medical treatment tables, examination massage tables, and adjustable surgical lifting tables.
Dunton Logistics
