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Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller – Jinjia

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller – Jinjia

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Loader Undercarriage Parts, Crawler Chains, Roller, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
Hot-selling Undercarriage Bulldozer 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:

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller  – Jinjia detail pictures


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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Hot-selling Undercarriage Bulldozer Parts - Best-Quality dozer carrier roller – Jinjia, The product will supply to all over the world, such as: Mauritius, Moscow, Kyrgyzstan, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Judith from Islamabad - 2017.12.19 11:10
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Hilary from Seychelles - 2017.10.25 15:53

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