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Qianzhuo Machinery

  • China,Zhengzhou ,Henan
  • Verified Supplier
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China OEM Undercarriage Parts Carrier Roller Excavator Support Roller
China OEM Undercarriage Parts Carrier Roller Excavator Support Roller

  1. China OEM Undercarriage Parts Carrier Roller Excavator Support Roller

OEM Undercarriage Parts Carrier Roller Excavator Support Roller

  1. MOQ: 4 pcs
  2. Price: Negotionable
  3. Get Latest Price
Payment Terms T/T,L/C,Western Union
Supply Ability 1000pcs/month
Delivery Time 3-10 working days or depends on production time
Packaging Details wooden box/pallet
Product name excavator carrier roller support roller
Part numner for PC800 PC1250 PC600 etc.
Material steel
Quality High-Quality,100% Tested
Warranty 6 month or 12 month
Size standard size
Application for CAT KOMATSU VOLVO HYUNDAI SHANTUI Hitachi Kobelco excavator bulldozer loader etc
Brand Name QZ
Model Number for PC800 excavator
Certification CE/ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,Western Union Supply Ability 1000pcs/month
Delivery Time 3-10 working days or depends on production time Packaging Details wooden box/pallet
Product name excavator carrier roller support roller Part numner for PC800 PC1250 PC600 etc.
Material steel Quality High-Quality,100% Tested
Warranty 6 month or 12 month Size standard size
Application for CAT KOMATSU VOLVO HYUNDAI SHANTUI Hitachi Kobelco excavator bulldozer loader etc Brand Name QZ
Model Number for PC800 excavator Certification CE/ISO
Place of Origin China
High Light OEM Undercarriage Carrier RollerUndercarriage Parts Carrier RollerOEM Excavator Support Roller

High Quality OEM Undercarriage Parts Carrier Roller Support Roller For Excavator Bulldozer Loader

 

Structure of carrier roller/support roller:

 

Wheel Body :Rolls directly in contact with the track chain, supporting upper track weight and resisting heavy abrasion, impact and deformation for smooth track operation.
 
Wheel Axle: Firmly fixed on the track frame, acting as the stable support shaft to bear heavy loads and keep the roller assembly positioned without loosening.
 
Bearing: Built-in precision tapered roller bearings to ensure flexible rotation, reduce friction and withstand heavy working loads.
 
Floating Oil Seal: Provides excellent anti-silt, anti-dust and oil-leakage performance, blocking mud and sand to protect internal parts and lubrication.
 
End Caps and Sealing Rings: Form a reliable multi-layer sealing system to prevent oil leakage and impurity ingress, keeping internal components well-lubricated and durable.

 

How to select a carrier roller for your excavator/bulldozer/loader ?

 

When you select a carrier, it is important to select according to your excavator's brand and model. 

 

6 tons, 13 tons, 20 tons, and 30 tons cannot be mixed, as the size, shaft diameters, and installation distances of these carrier rollers are different. The groove spacing of the carrier roller must be consistent with the track pitch, otherwise it is very easy for the chain to get stuck, wear out quickly, and fall off easily. 

 

 

 

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Exporter,Trading Company,Manufacturer

  • Ecer Certification:

    Verified Supplier

Zhengzhou Qianzhuo Auto Parts Co., Ltd (Qianzhuo Machinery) is a professional company which focused on the business and service of diesel engine, engine parts and engineering & construction machinery parts, products are widely used on construction/engineering machinery, truck, bus, coach, m... Zhengzhou Qianzhuo Auto Parts Co., Ltd (Qianzhuo Machinery) is a professional company which focused on the business and service of diesel engine, engine parts and engineering & construction machinery parts, products are widely used on construction/engineering machinery, truck, bus, coach, m...

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  • Qianzhuo Machinery
  • Erqi District, Zhengzhou City, Henan Province, China. 450000
  • https://www.diesels-engine.com/

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