Track roller: 

Track roller are essential components of tracked vehicles, providing support and stability for the machine. They ensure that the weight of the equipment is evenly distributed across the tracks, allowing smooth and efficient movement over various terrains.

1. Komatsu: Excavator PC2000, Excavator PC1250; Bulldozer D475, Bulldozer D375.

2. Caterpillar: Excavator 395, Excavator 3495; Bulldozer D11, Bulldozer D10, BulldozerD9.

3. Shantui: Excavator SE2000, Excavator SE1250, Excavator SE750; Bulldozer SD90, Bulldozer SD60, Bulldozer DH80, Bulldozer DH46.

Key Features and Functions:

• Load Support & Stability: They bear the heavy weight of the machine and distribute it evenly across the tracks, reducing ground pressure to prevent sinking in mud or soft soil.

• Track Guidance: The roller flange clamps the chain rail to keep the tracks in place and prevent derailment, especially during side-hilling or uneven operations.

• Durability and Wear Resistance: Made from high-strength forged alloy steel (such as 40CR or 50Mn), these rollers are designed to withstand high-stress environments.

• Heat Treatment: They often undergo, deep, through-hardening, or induction quenching to ensure superior inner structure and wear resistance, often achieving a surface hardness of \(HRC 50-58\).

• Sealing and Maintenance: Track rollers typically feature specialized, maintenance-free, double-conical, or floating seals to prevent dust, mud, and water from entering, ensuring longevity even in wet or abrasive conditions.

• Design Variations: Available in single flange and double flange designs, tailored for different machinery types (mini to heavy-duty) and applications (mining, earthmoving).

1. What BMEEC Construction Machinery Co., Ltd supply?

BMEEC Construction Machinery Co., Ltd is a professional manufacturer and supplier of crawler excavator and dozer 

undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track

bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits,Grader blades,boom cylinder,arm cylinder,bucket cylinder,Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.

2. Can I customzie products?

We can customize products according to customer requirements.

3. What is excavator track roller production process?

Excavator track rollers production process are including forging,machining,heat treatment,assembly and painting.

4. What is excavator track roller monthly supply capacity?

Our Industrial manufacture at least 200,000 pieces excavator track roller for undercarriage parts replacement.

5. What is the payment term?

TT, L/C, Paypal, Western Union, other payment term also can be negotiated.

6. Can I visit your factory?

BMEEC Construction Machinery Co., Ltd welcomes customers from all over the world to visit. After the visit, the customers who signed the cooperation intention contract on the spot can get more discounts.