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Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Specifications
Certification :
CE、SGS、CNAS、COC、ISO
Color :
Black or Yellow or Customized
Model Number :
EX200-2
Model NO. :
200-2 Carrier Roller
MOQ :
2
Surface Finish :
Anti-rust Protective Coating
Delivery Time :
3-7 days
Floating Seal Structure :
Dual Metal Face Seal Protection
Supply Ability :
1500 MT/month
Working Condition :
Suitable for Mining and Construction Applications
Packaging Details :
Export pallet packing
Brand Name :
STST
Application :
Excavator
Place of Origin :
Fujian China
Heat Treatment :
Hardened & Tempered
Description

Heavy Duty and High Wear Resistance Hitachi EX200-2 Excavator Undercarriage Part - Carrier Roller

Hitachi EX200-2 Carrier Roller, Low Temperature Resistant Top Roller, Anti-Crack & Grease-tight Undercarriage Parts, Heavy Duty OEM Replacements for Russia Cold Region Mining & Frozen Soil Works, In Stock.

Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance

The Heavy Duty Carrier Roller for Hitachi EX200-2 Excavator is a high-performance undercarriage component engineered to support upper track movement and maintain stable crawler operation in demanding working conditions. Manufactured with premium alloy steel and advanced heat treatment technology, this excavator upper roller delivers excellent wear resistance, strong load capacity, and long service life.

Designed for Hitachi EX200-2 excavators, this carrier roller is widely used in mining, construction, quarry, and earthmoving applications where durable undercarriage performance is essential.

Product Features

Excellent Wear Resistance

Advanced hardening treatment improves abrasion resistance and extends roller operational lifespan.

Heavy-duty Load Capacity

The reinforced roller structure is designed for continuous excavation work under high-load conditions.

Smooth Upper Track Operation

Supports stable track chain movement and reduces abnormal vibration during machine operation.

Reliable Sealing Performance

High-quality floating seal technology helps prevent oil leakage and protects internal components from contamination.

Precision-engineered Manufacturing

Accurate CNC machining ensures stable rotation performance and precise installation compatibility.

Long Service Life

Durable materials and advanced production processes reduce maintenance frequency and replacement costs.

Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance

Advantages of Our Carrier Rollers

1. High-quality raw materials
Our carrier roller usually uses materials such as 40MN2 and 50MN/40SIMNTI, which give the carrier roller good strength and durability.
2. Quality assurance
We will undergo strict testing and inspection for the shipped products, and can provide mechanical test reports and video outbound inspections to ensure product quality.
3. Source manufacturer
We have our own factory and advanced technology. Provide OEM service. And the price is favorable. When you make large-scale purchases, we can provide you with sufficiently favorable prices to achieve mutual benefit and win-win results.
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Precautions when purchasing excavator carrier rollers
1. Material and quality: When choosing, you should pay attention to the material and quality certification of the carrier roller to ensure that it meets industry standards and usage requirements.
2. Compatibility: Confirm that the carrier roller matches your excavator model to avoid performance problems caused by improper installation.
The following are the key points for carrier roller maintenance to reduce daily wear and tear:
Daily inspection:
Clear the gravel in the wheel groove (to prevent squeeze damage to the seal).
Observe whether the wheel body rotates freely with the track (immediately repair if stuck).
Regular maintenance:
Inject extreme pressure lithium grease every 500 hours (inject grease until the old grease is squeezed out).

Product Benefits

Using high-quality excavator carrier rollers can help:

  • Extend undercarriage service life
  • Reduce track system wear
  • Improve excavator operating stability
  • Lower maintenance costs
  • Reduce machine downtime
  • Improve work efficiency

Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance

FAQ

What is the function of a carrier roller?

A carrier roller supports the upper section of the track chain and helps maintain smooth crawler movement during excavator operation.

What causes carrier roller wear?

Common causes include:

  • Continuous heavy-load operation
  • Poor lubrication
  • Harsh working environments
  • Dust and mud contamination
  • Improper undercarriage maintenance

Do you support OEM manufacturing?

Yes. We provide OEM production according to customer samples, drawings, and technical requirements.

Can you export worldwide?

Yes. Our excavator undercarriage parts are exported to Southeast Asia, Africa, South America, the Middle East, and Europe.

WhatsApp: +86 15260795051

Gmail: shellywang030801@gmail.com

www.bulldozerpart.com

Heavy Duty, High Wear Resistance, Excavator Undercarriage Part, Low Temperature Resistant, Reinforced sealing system

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Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance

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Product Detail
Certification :
CE、SGS、CNAS、COC、ISO
Color :
Black or Yellow or Customized
Model Number :
EX200-2
Model NO. :
200-2 Carrier Roller
MOQ :
2
Surface Finish :
Anti-rust Protective Coating
Contact Supplier
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance
Hitachi EX200-2 Excavator Undercarriage Part Carrier Roller Heavy Duty And High Wear Resistance

Quanzhou Mingzhu Technology Development Co., Ltd

Verified Supplier
1 Years
fujian, quanzhou
Since 2006
Business Type :
Manufacturer
Main Products :
Excavator Track Rollers, Bulldozer Undercarriage Parts, Excavator Undercarriage Parts
Total Annual :
8000000-12000000
Employee Number :
67~120
Certification Level :
Verified Supplier
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