This type of hydraulic cylinder is appropriate for use in scissor lifts, most often used as the lifting, transferring and moving assistant. In the hydraulic industry, our cylinder is noteworthy for its compact structure, light quality, reliable performance, long service life, easy to disassemble and convenient maintenance.

Product Information
Main cylinder model of main platform: 110/63-520
Auxiliary cylinder model of main platform: 90/50-522
Main cylinder model of auxiliary platform: 100/60-190
Auxiliary cylinder model of auxiliary platform: 80/45-192
Cylinder type: Mater cylinder of double action, auxiliary cylinder of single action
Rated working pressure: 30 MPa
Inner diameter of cylinder: 110; 90; 100; 80
Diameter of piston rod: 63; 50; 60; 45
Stroke of cylinder: 520; 522; 190; 192
Oil outlet: NPT3/8 internal thread, NPT1/4 internal thread
Application: automatic scissor lifts
Amount: Four cylinders for each lift
Notes: If you have any questions, please do not hesitate to contact us. Our skilled technicians will give your solutions in as short amounts of time as possible.

Major Configurations
Cylinder Tube
Because each of our tubes must undergo strict examination and inspection, cylinder tube manufactured by Hoyo is well known for its high degree of smoothness and low friction coefficient, providing a good protection of inside sealed parts.

Piston Rod
In order for high smoothness and low friction coefficient, we produce piston rods from carbon alloy, process them with cylinder grinder, coated them with hard chromium and finally achieve a roughness degree of 0.2-0.4μm. Under rated working pressure, all piston rods show no fatigue or wear.

Sealing Elements
All of our sealing elements are assembled in our clean room. As for our dust ring, it holds back liquids and other containments in an effective manner. If you are not satisfied with our existing sealing elements, we are also able to provide customized service.

Producing Machines
In order to cope with mass production, we bring in many excellent producing machines, such as CNC lathes, ultrasonic cleaning machines, coated lines, welding machines, assembling machines, to name a few.

Testing Devices
Our sophisticated and high precision testing devices allow us to produce hydraulic cylinders of superior quality. These testing devices are: integrated test bench, durability test bench, hardness tester, thickness tester, roughness measuring instrument, ultrasonic fault detector, computer controlled pressure test 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.

Hoyo is close to Shanghai port, where provides convenient and fast transportation and shipment. Such location is one of our competitive advantages and 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!