Carrier rollers：

Carrier rollers, also known as top rollers, support the upper portion of the track on tracked machinery, ensuring smooth movement and proper alignment. These rollers help reduce track wear by evenly distributing the machine’s weight across the tracks, allowing the equipment to perform efficiently over challenging 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 of Carrier Rollers：

• Support and Tension: They support the upper track weight and keep the track in place to prevent sagging or derailment.

• Wear Resistance & Durability: Manufactured from high-strength alloy steel, they are designed to resist abrasions, bending, and damage from debris in harsh environments.

• Sealed and Lubricated: They feature advanced sealing technology that keeps out dirt, mud, and water, which minimizes maintenance requirements and extends service life.

• Heat Treatment: Many utilize induction hardening on the surface to ensure high wear resistance.

• Types: Available in single-flange, double-flange, and center-flange designs to accommodate various machine types and operating conditions

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.