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                                JDF hydraulic cylinder

A hydraulic cylinder is a mechanical actuator used to provide unidirectional force through a unidirectional stroke.

Hydraulic cylinders are used in almost every industry and are available in a variety of configurations.

The two main types of hydraulic cylinders are Tie-rod and Welded.

Each of these cylinder types can have unique applications due to their designs.

Hitachi hydraulic cylinder parts

zx210-5G bucket  hydraulic cylinder

We manufacture high quality hydraulic cylinder at lower cost.

We maintain quick response for various market.

^{Our quality control:}

We focus on every part's quality and material:

Rod seal:

Superior quality named-brand seals improve a longer life and seal effect.

Tube:

skived&burnished or vertical honing tube assures the concentricity and straightness.

Rod:

Induction hardened prior to chrome plating enhances the surface hardness. Enhanced chrome plating improve corrosion resistence and anti-scratch performance.

Piston:High pressure piston sealing material.

Making cylinder that are worthy of your equipment.

You will be without worry, when the cylinder willinterchange completely with the originalon your equipment.

The cylinder that are worthy of your equipment mean higher work efficency and less downtime won't let you down.

Our packing for exportation:

Tie-rod cylinders are usually installed in light to medium duty applications and are generally designed to be repaired or re-packed if necessary.

Welded cylinders are designed for most applications and are more complex in design but are generally more difficult to repair due to the welded design.

Welded cylinders are typically a better solution due to their compact design and when a more robust design is important in an application.

We have drawing size for you to check, pls email me , i will send to you if you want to order:

JDF is completely in-house manufacturing by ourself, we have a big factory with 215000 square meters.

The machine include Skive Roller Burnishing Machines, Honing Machines, CNC Centers, Automatic welding machines, Grinders machine, Cylinder assembly& test benches, paining line.