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China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller – Jinjia

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller – Jinjia

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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Bulldozer Carrier Roller, Track Shoe Dozer, Steel Track, First company, we understand each other. Further more company, the trust is getting there. Our enterprise normally at your provider anytime.
China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller – Jinjia Detail:

Description:

Carrier roller is suitable for ranging 0.2-120 ton mini excavators and heavy excavators and bulldozers.
The design of double code seal and life long lubrication make the track roller a healthy life and a wonderful performance.
Manufacture of hot forging processing: roller shell access to excellent flow distribution within the material structure of fiber.
Differential quenching or through quench hot heat treatment, the rollers have crack resistance effect and have a longer life span.

Production Porcess:

TOP ROLLER: Forging Material (50MN) Cover Material(QT450) Shaft( 45#)
Degree of depth: 3mm (Shaft: 1.5-2mm) Hardness: HRC53-56
Roller Body:Forging—Turning operation—Quenching—Fine Turning operation—Pressure Bushing—Welding—Slag Shovel(clean up the body surface)
Shaft:Forging—Turning operation—Drill—Tapping—Temper—Quenching—Mill—right-handed screw
End Cover:Forging/Casting/Steel Rod—Rough and Fine Turning operation—Drill—Tapping
All Parts Ready To:Assembly—Pressure Test—Filling Oil—Spray Paint—Checking—Storage

Quality Value:

Roller shell material:50Mn
Surface Hardness:HRC53-56
Quench depth:>7mm
Roller shaft material:45#
Surface Hardness:HRC53-56
Quench depth:>2mm
End Cover material:QT450


Product detail pictures:

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures


Related Product Guide:

We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for China Cheap price Crane Undercarriage Parts - Best-Quality dozer carrier roller – Jinjia, The product will supply to all over the world, such as: Maldives, Albania, France, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Laura from Vietnam - 2018.06.30 17:29
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Doris from Botswana - 2017.10.23 10:29

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