We always insist on thinking for customers, being responsible for them, and improving the quality of our Sprocket, Bucket Pin, Idler and service comprehensively. We take understanding customer demand and let customer satisfaction as the business purpose, and provide goods and services to meet the needs of customers as the reason for existence. Agile development without a clear vision of the goals and objectives of the company is futile. We continue to strengthen the accumulation of technology and improve the level of enterprise management in the cooperation, and continue to create value for our customers.

Product Description

Hydraulic Cylinder Barrel and Piston Rod is a connecting part that supports the work of the piston, and is a moving part with frequent movements and high technical requirements. Its function is to connect the piston and the crosshead, transmit the force acting on the piston and drive the piston to move. Hydraulic Cylinder Barrel and Piston Rod is really a good tool for many machinery, such as crane, excavating machinery, etc.

Features

♦A lot of cylinders fail because of rod scratched by its machined steel scraps from the beginning

♦A lot of cylinders fail because of too thin chromium coating or wrong treatment of hydraulic rod before coating; We treat hydraulic rod properly and have from 30 to 60 micro-millimeter chromium

Hydraulic Cylinder Barrel and Piston Rod is coating for different type or tonnage rate hydraulic rod—free from chromium peel off or rusting—heavier chromium coating available for big hydraulic cylinders.

♦A lot of cylinders fail because of saving 2 dollars on seals to have their cylinders sell cheap and quick. We only use proper quality seals, although it cost bit more

♦A lot of cylinders fail because of use lower grade steel and without proper Quenching and Tempering to save 20 dollars in cost. We use proper steel and treat steel properly according to ISO standard on hydraulic cylinders

Bucket rod head, stick rod head and boom rod head

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Unless otherwise specified round: R3; break burrs and sharp edges;

3. Forging surface should be smooth and clean after shot or sand blasted,

Not allow any crack, overheating, scratch and dent existed

Bucket head, stick head and boom head

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Surface roughness in grooves: XXX chamfer R0.5, not allow any tool marks.

3. Break burrs and sharp edges

Bucket barrel, stick barrel and boom barrel

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Break burrs and sharp edges;

Bucket / Stick / Boom rod eye side

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Unless otherwise specified round: R3

Break burrs and sharp edges

3. Not allow any crack, overheating, scratch and dent existed on forging

Bucket / Stick / Boom Cap End

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Break burrs and sharp edges

3. Forging surface should be smooth and clean after shot or sand blasted,

Not allow any crack, overheating, scratch and dent existed

4. Unless otherwise specified round: R3

Unless otherwise specified pattern draft angle: 5

Bucket / Stick / Boom rod

Technical Requirements

1. Quenching and tempering hardness: HB220-225;

2. Surface hardness: HRC48-52

Hardness depth: 2.5-3mm (after grinding)

3. One chrome coating: 0.03-0.05mm;

Hardness: HV900-1000;

4. Break burrs and sharp edges;

Application

Advanced Machine Centre and Precision CNC Machine Facilities to Assure Top Quality

Packing and Shipping

We actively promote green manufacturing, develop environment-friendly Customized Tractor Dumper Telescopic Hydraulic Cylinder Welded Barrel Piston Manufacturer, and build a beautiful China together. Enthusiastic participation in social welfare undertakings is not only a social responsibility incumbent on enterprises, but also a need for their long-term development. In order to seize the market opportunities, our company sincerely invites partners to create a new market.

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