Hot-selling Excavator Final Drive Parts - Track Roller Double Flange – Pingtai

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Rubber Track Rollers, Bolt, Chain wheel, If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
Hot-selling Excavator Final Drive Parts - Track Roller Double Flange – Pingtai Detail:

The function of the track roller is to convey the weight of an bulldozer to the ground . When an bulldozer is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track roller is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand and water from damaging it.

The material of the track roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate
The material of the center shaft of the track roller forged by 42CrMo.The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or above is not easy to fracture. Tempering 180 degrees before finishing. The surface of the center shaft of the track roller is polished by CNC machine tool to make the shaft smoother.
High sealing aprons are used inside the track roller to prevent dirt, sand and water from damaging it.
The track roller using friction welding technology welding quality is good and stable, and environmental protection, no pollution.Welding process does not produce smoke or harmful gas, no splash, no lone light and spark, no radiation.Known as the green welding technology of the future.

Product
Description: CAT D11 TRACK ROLLER DULLDOZER MINING OPERATION
Place of origin: China
Brand name: PT’ZM
Model number D11
Brand: Caterpillar
Price: Negotiate
Packaging details: Fumigate seaworthy packing
Delivery time: 7-30 days
Payment term: L/C T/T
Price term: FOB/ CIF/ CFR
Minimum order quantity: 1 PC
Supply Ability: 2000 PCS/month
Material: 40Mn2/42Crmo
Technique: Forging
Finish: Smooth
Hardness: HRC48-55, depth  5-8mm
Quality: mining operation
Warranty time: 1600hours
After-sales service: Video technical support, Online support
Color: Yellow or Black or Customer required
Application: Bulldozer & Crawler excavator

track roller


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Hot-selling Excavator Final Drive Parts - Track Roller Double Flange – Pingtai detail pictures

Hot-selling Excavator Final Drive Parts - Track Roller Double Flange – Pingtai detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Hot-selling Excavator Final Drive Parts - Track Roller Double Flange – Pingtai , The product will supply to all over the world, such as: Chile, El Salvador, Senegal, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Brook from Netherlands - 2017.09.09 10:18
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Sara from Portugal - 2017.12.31 14:53
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