Product Specification

High Wear Resistance and Heavy Load Excavator Track Roller for SANY35

SANY SY35 Track Roller, Low Temperature Resistant Bottom Roller, Anti-Crack & Leak-Proof Undercarriage Parts, Heavy Duty Spare Parts for Mini Excavator, Suitable for Russia Frozen Soil & Cold Region Construction, OEM Replacement In Stock.

The High Wear Resistance Excavator Track Roller for SANY35 is a heavy-duty undercarriage component designed to provide stable crawler support, smooth machine movement, and long-lasting operational performance. Manufactured from premium alloy steel and processed with advanced heat treatment technology, this excavator bottom roller delivers exceptional wear resistance, high load capacity, and reliable durability in demanding construction and earthmoving applications.

Designed specifically for SANY35 excavators, this undercarriage track roller is an ideal replacement solution for worn or damaged original rollers.

Main Features of SANY35 Track Roller

Heavy Load Bearing Performance

The reinforced roller body structure is designed to support continuous heavy-duty excavation operations under high working loads.

Superior Wear Resistance

Advanced heat treatment technology improves hardness and abrasion resistance for extended service life.

Stable Undercarriage Operation

Helps maintain smooth track movement and improves excavator operational stability on rough terrain.

High-quality Sealing System

Durable sealing components effectively prevent oil leakage, dust intrusion, and premature wear.

Precision-engineered Structure

Accurate dimensional processing ensures stable installation and reliable compatibility with SANY35 undercarriage systems.

Suitable for Harsh Working Conditions

Ideal for muddy, rocky, mining, and construction environments.

Applications

The SANY35 excavator track roller is widely used in:

• Excavator undercarriage systems
• Construction machinery maintenance
• Earthmoving operations
• Quarry applications
• Mining projects
• Road construction equipment
• Crawler excavator repair

Advantages of Our Excavator Track Rollers

• Professional undercarriage parts manufacturer
• Strict quality control system
• Stable product hardness and toughness
• Factory direct competitive pricing
• Large inventory and fast delivery
• OEM & ODM customization support
• Reliable international export experience

Manufacturing Process

Our excavator bottom rollers are produced using advanced manufacturing technologies:

Forged Steel Processing

Improves internal structural strength and impact resistance.

Precision CNC Machining

Ensures accurate dimensions and smooth installation performance.

Heat Treatment Hardening

Enhances wear resistance and operational durability.

Automatic Welding Technology

Improves product stability and structural reliability.

Sealing & Lubrication Testing

Every roller undergoes leakage inspection before shipment.

Product Benefits

Using high-quality excavator track rollers can help:

• Reduce undercarriage wear
• Improve crawler stability
• Extend equipment service life
• Lower maintenance costs
• Reduce machine downtime
• Improve working efficiency

FAQ

What is the function of a track roller?

A track roller supports the excavator track chain and helps maintain stable crawler movement during machine operation.

What are common signs of track roller wear?

Common signs include:

• Oil leakage
• Uneven roller wear
• Abnormal noise
• Loose crawler movement
• Reduced undercarriage stability

Do you provide OEM track rollers?

Yes. We support OEM and custom manufacturing according to customer drawings, samples, and technical specifications.

Can you supply other undercarriage parts?

Yes. We also manufacture and supply:

• Carrier rollers
• Front idlers
• Sprockets
• Track chains
• Track shoes
• Recoil spring assemblies
• Bucket teeth
• Excavator GET parts

WhatsApp: +86 15260795051

Gmail: shellywang030801@gmail.com

www.bulldozerpart.com

High Wear Resistance, Heavy Load, Excavator Track Roller, Low Temperature Resistant, demanding construction