Piston Hydraulic Cylinder

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  • Last update:

    2018-12-05 08:42

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Taiyuan Heavy Machinery Group Yuci Hydraulic Industry (Jinan) Co.,Ltd





+86 531 88668881/2/3






No.205, Gongyebei Road, Licheng District, Jinan City, Shandong Province, China


http://www.tzyyhydraulics-jn.com/ http://jnainuo.zx1960.com/


Piston Cylinders


● HS Code: 8412210000

● Large quantity production

● Piston cylinders include single acting and double acting piston cylinders

● The bore, rod die, stroke, mount style of the cylinder based on your requirements.

● Single-acting piston cylinders use hydraulic pressure to either extend or retract a single piston rod from a cylinder. And use gravity or another external force returns the piston rod to its no-pressurized state.

● Double-acting piston cylinders use hydraulic pressure to both extend and retract the rod.

● Generally, double acting piston cylinders are more common than single acting piston cylinders in various application fields.

Special cylinders

Our team of professionals is capable of designing and manufacturing the cylinder that best adapts to your requirements, so please feel free to contact us if you need the special cylinders.

Piston speed

It mainly depends on the cylinder input compressed air flow, cylinder inlet and outlet size and the inner diameter of the pipe. High speed motion is required to take large values. The cylinder movement speed is generally 50 to 800 mm/s.

For high-speed moving cylinders, the inner diameter of the intake pipe should be selected; for the case of a change in load, in order to obtain a slow and smooth movement speed, a throttle device or a gas-liquid damping cylinder can be selected, which makes it easier to achieve speed control.

It is necessary to select the throttle valve to control the cylinder speed. When the horizontally mounted cylinder pushes the load, it is recommended to use the exhaust throttle to adjust the speed. When the vertically installed cylinder lifts the load, it is recommended to use the throttle throttle to adjust the speed; When avoiding impact, use a cylinder with a buffer


It is mainly used for the installation and disassembly of equipment in electric power, construction, machinery manufacturing, mining, railway bridges, shipbuilding and other industries.

The advantages to cooperate with us.

● Technological advantage

We have advanced technology and equipment and rich experience, which can ensure the high quality.

● Brand advantage

TZ, TZYY, Yuciyuken, three brands converged to ensure the quality of our company.

● Manufacturing advantage

Combination of the strong processes in Group can increase the production capacity.

● Price advantage

Large scale, high quality and meticulous management are the three elements to create cost-effective products.

TZYY brand cylinder advantage

1.High quality cold drawn seamless tube

2.Machined to exacting tolerances, compact size

3.All seals are high quality distortion-proof polyurethane.

4.The telescopic extensions are roller burnished then chrome plated externally and roller-burnished increasing working life.

5.Quality bearings are used on inner and outer sliding sections to ensure long life and trouble free operation.

Quality Process

● Our quality management system is certified to ISO9001

● Quality control standards include material records, process control plans, manufacturing approvals and inspection data

Testing standards

● All product undergoes 100% pressure testing 1.5 times the maximum allowable working pressure or to customer specifications

● Static and dynamic pressure testing

● Ultraviolet leak detection technology

● Non-destructive testing

● Coordinate measuring machine

Fluid Cleanliness

● Real-time monitoring and test phase documentation

● Independent sampling and oil diagnostic control


Quality Certification

R&D Team

We are in Exhibition