OEM Chrome Small Bore Hollow Single Piston Type Hydraulic Cylinder

Piston rod:

1. High strength damage resistant piston rod provides 100,000 PSI minimum yield material in 1" through 4 1/2" diameters.

2. Larger diameters vary between 50,000 and 75,000 PSI minimum yield material.

3. All rods are case hardened to 50-55 RC and hard chrome plated to provide maximum wear life. Stainless steel is also available.

4. The hard chrome plated of the piston rod according to your requirement.

Piston Seals:

Low friction, high load piston seals with outboard wear bands are standard. Loaded lip seals and cast iron rings are optional.

Quality control:

1. Seiko secret agents, to ensure quality of the piston rod.

2. The product have to go through heat treatment - bore boring - grinding - car processing - black nitriding and many other processes.

3. The company accepted the Valet processing various types and various sizes products, processing and processing more quotes, welcome to consult.

Warranty & Service:

We offer 12 months warranty.

The company mainly products

1. Engineering hydraulic cylinder series:

Hydraulic cylinder mainly refers to: hydraulic cylinders for hydraulic systems such as construction machinery, heavy machinery, cranes and mining machinery, but not limited to the above. Hydraulic cylinder for the double-acting, single-piston hydraulic cylinder, the installation of more use of earrings, according to the cylinder head and cylinder connection can be divided into different ways of external thread connection, the card key connection and flange connection.

2. Metallurgical equipment hydraulic cylinder

Metallurgical equipment standard hydraulic cylinder with a variety of specifications and varieties, bore diameter is generally in the 40-320mm range, working pressure ≤ 16MPa, available hydraulic oil mechanical system loss of oil and emulsion and other working medium, the use of temperature range of -40 ~ 80 ℃ , The installation of a flange, earrings, pins and other forms and in line with ISO6020 / 1-1981 standards, in addition to tripod (base) type.

3. Vehicles hydraulic cylinder

This series of hydraulic cylinders is mainly used in hydraulic systems of construction machinery, lifting and transport machinery, mining equipment and other vehicles, the installation method is: earrings, are double-acting single-piston hydraulic cylinder.

4. Heavy duty hydraulic cylinder

CD / CG250 CD / CG350 series heavy duty hydraulic cylinder
Heavy-duty hydraulic cylinder has a single-piston double-acting CD-type differential piston cylinder and double acting CG-type double-acting piston cylinder two. Its installation form and size in line with ISO3320 standards, especially suitable for harsh environments, heavy working conditions, suitable for steel, casting and machinery manufacturing and other occasions.

5. Telescopic sleeve hydraulic cylinder

TG series of single-acting multi-stage telescopic sleeve hydraulic cylinder, with small size, large stroke, etc., can be used for heavy vehicles, agricultural vehicles and other vehicles tilting the bucket lift cylinder.