Hydraulic Cylinder Piston

Hydraulic cylinder Piston The hydraulic cylinders on this excavator operate the machine's linkages. A hydraulic cylinder (also called a linear hydraulic motor) is a mechanical actuator that is used to give a unidirectional force through a unidirectional stroke. It has many applications,...

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Product Details

Description:

The hydraulic cylinder piston is a connecting component that supports the work of the piston. It is used in the cylinder and cylinder movement executing parts, and is a moving component with frequent movement and high technical requirements. This product has reliable processing quality, long life and good wear resistance.

Function:

The main function of the piston is to separate the pressure zones inside the barrel. The piston is machined with grooves to fit elastomeric or metal seals and bearing elements. These seals can be single acting or double acting. The difference in pressure between the two sides of the piston causes the cylinder  to extend and retract. The piston is attached with the piston rod by means of threads, bolts, or nuts to transfer the linear motion.

Advantages:

  • The surface has strong corrosion resistance, delays the generation or expansion of cracks, and improves fatigue strength.

  • The surface has small elastic and plastic deformation, which improves wear resistance.

  • The surface roughness value is small, the compounding property is improved, the friction damage is reduced, and the overall service life of the cylinder is improved.

Specifications:

Material

Iron, Steel, Stainless steel, Aluminum alloy, etc.

Equipment

CNC machining center, lathe, VMCs with 4 axis, Grinding/Milling/Tapping/Drilling Machines, drawbench, cutter, etc.

Process

Casting, forging, CNC milling and turning, drilling, grinding, bending, stamping, tapping

Surface Treatment

Polishing, Powder coating, Spraying, Anodising, Zinc Plating and etc

Tolerance

0.005mm~0.1mm

Surface Roughness

Ra 0.8-3.2

Measuring & Testing

CMM, Hardness, Chemical & Mechanical, MPT, UT, Metallographic, Radiographic testing, etc.

Software

Solidworks, Mastercam, Procast 

Package

Plastic bag, carton box, plywood crate, rust prevention

Certification

ISO9001

Lead Time

45 days for sample, 60 days for mass production

Payment Terms

TT, L/C

Shipment Terms

FOB, CFR & CIF 

Application:

Mainly used in hydraulic and pneumatic, engineering machinery, automotive manufacturing, plastic machinery, packaging machinery, printing machinery, textile machinery, conveyor machinery.

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