Lightweight Medical Bed Hydraulic Pump for Easy Installation and Use

• 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
• Transport Package: Plywood Case
• Specification: OEM & ODM
• Trademark: CY
• Origin: Chengdu
• HS Code: 8412210000
• Production Capacity: 50000 PCS / Year

Product Description

Introducing the Hydraulic Cylinder designed specifically for Hospital Beds, Medical Beds, and Lifting Tables—crafted for superior performance and reliability.

Specifications

1. Maximum Work Load: Capable of handling up to 600 Kg effortlessly.

2. Maximum Bearing Load: Engineered to support a robust weight of up to 700 Kg.

3. Minimum Relief Load: Efficiently manageable from as low as 20 Kg.

4. Pressure Stroke: Delivers a consistent pressure stroke of 6mm.

5. Safety Protection Valve: Yes, ensuring peace of mind and safety.

5. Pressure Relief Velocity: Maintains a swift relief speed of less than 15mm/S.

6. Service Life: Exceptionally durable with a lifespan surpassing 50,000 cycles.

7. Release Stroke: Offers a versatile release range of 6° to 10°.

8. Free Stroke: Provides a smooth and adaptable range of 2° to 5°.

9. Pump Stroke: Features a dynamic pump stroke range of 31° to 35°.

10. Installation: Convenient 360° installation for maximum flexibility.

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. Unique Patented Function: Operates efficiently at a 360-degree position, including horizontally, as well as above and below the horizontal line.

2. Reliable Overload Protection Feature:

(1) When the rod reaches its full stroke, further pedaling at a set threshold, such as 600KGS, will automatically prevent additional pressure to safeguard the bed cylinder from overload.

(2) If the platform's load surpasses the designated limit, the relief valve instantly activates to shield the hydraulic cylinder.

3. Premium JAPAN Spring: Utilized in the relief valve for exceptional quality and performance.

4. Rod Material: Constructed from 304 stainless steel with a hard chromed finish. Shaft: 304 stainless steel,

5. Valve Block: Precisely CNC machined for impeccable accuracy and durability.