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Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller – Jinjia

Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller – Jinjia

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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Excavator Track, Excavator Track Sprocket, Mini Undercarriage Parts, We are going to empower people by communicating and listening, Setting an example to others and learning from experience.
Hot sale Parts Of Undercarriage - 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 sale Parts Of Undercarriage - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller  – Jinjia detail pictures

Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller  – Jinjia detail pictures


Related Product Guide:

Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Hot sale Parts Of Undercarriage - Best-Quality dozer carrier roller – Jinjia, The product will supply to all over the world, such as: Kenya, Surabaya, Chile, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Fanny from Slovakia - 2018.02.12 14:52
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Helen from Ghana - 2017.04.08 14:55

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