This kind of hydraulic cylinder is especially designed for auto maintenance equipment, like 2 post lifts. In generally, our cylinder for 2 post lifts are most often used for the lifting, transferring and moving of auto parts. In comparison to other products with same parameters, hydraulic cylinders provided by Hoyo are featured by compact structure, light quality, reliable and high efficient performance, long lifespan, easy to install and convenient maintenance.

Technical Information
We design and produce hydraulic cylinders for 2 post lift according to actual working conditions.
Product number: 63/38-910
Cylinder type: Single-action piston rod cylinder
Rated working pressure: 20Mpa
Inner diameter of cylinder: 63mm
Diameter of piston rod: 38mm
Stroke of cylinder: 910mm
Closed length of cylinder: 1211mm (From cylinder bottom to the center line of sprocket)
Oil outlet: NPT3/8 internal thread
Application: Automatic lifts of 2 post
Amount: Two cylinders for each lift
Notes: If you have questions about our cylinder, please feel free to contact us. Our technicians will resolve your problems as soon as possible.

Major Cylinder Parts
Cylinder Tube
A smooth cylinder tube can effectively protect the inner sealed parts. That's why each of our tube must undergo strict examination and inspection, providing high smoothness and low friction coefficient.

Guide Sleeves
Our guide sleeves can be disassembly independently and fast, making the maintenance convenient and economical.

Piston Rod
Our piston rod is produced from carbon ally, processed by cylinder grinder and coated with hard chromium, providing a roughness degree of 0.2-0.4μm. not only that, all of our piston rods will shows no fatigue or wear under rated pressure.

Sealing Elements
The assemblage of all sealing elements is done in our clean room, allowing for good sealing performance. Our dust ring well protects our cylinder from being contaminated by liquids or wastes. All of our sealing elements can be designed and manufactured upon request.

Producing Process and Instruments
We purchased a number of sophisticated and dedicate machines to complete mass production timely. These machines are included: CNC lathes, ultrasonic cleaning machines, coating lines, welding machines, assembling instruments, etc.

Testing Devices
Hoyo is outfitted with numerous high precision testing devices and instruments, such as integrated test bench, durability test bench, hardness tester, thickness tester, roughness measuring instrument, ultrasonic fault detector, computer controlled pressure testing system, etc.

Customized Service
In addition to our thorough and considerate pre-sales and after-sales service, we are also able to provide customized service upon request.
1. Our technician designs the hydraulic cylinder in strict accordance with your actual working condition and special requirements and then sends its design picture to you.
2. After the confirmation of our design and submission of OTS prototype, you can test characteristics and properties of the prototype.
3. If you are satisfied with the test results, we will do trail production of your cylinders. If the trial product meets your standards and requirements, mass production will begin soon.
4. We adopt 8Ds method to solve problems for our customers and clients.

Our company is close to Shanghai where transportation and shipment is convenient and fast. Such location ensures our hydraulic cylinder can be delivered to customers all over the world at an attractive price as well as a speedy fashion.

We are looking forward clients and customers coming and visiting Hoyo!