Track chains: 

The track chain consists of a series of interconnected links, pins, and bushings that form a continuous loop. This design enables the equipment to move over rough ground without slipping. It provides the traction and stability necessary for these machines to operate effectively in challenging terrains like mud, sand, or gravel.

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.

The Features:

• Durability and Strength: Engineered with deep induction hardening on links to resist high-load, high-impact environments.

• Lubricated or Sealed Options: They often feature specialized seal groups and positive pin retention (e.g., SALT - Sealed and Lubricated Track) to retain grease, prevent abrasive material entry, and extend service life.

• Optimal Traction: Designed to work with shoes and grouser claws to maximize grip on soft, rocky, or uneven surfaces.

• Wear Resistance: Track links are designed to withstand significant shear and bending stress, minimizing downtime and maintenance costs.

• Improved Mobility: They enable continuous forward/backward motion by connecting driving power to the ground via sprockets and rollers. 

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.