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KOM Bulldozer Lubricated Track Chain Assembly

KOM Bulldozer Lubricated Track Chain Assembly

This Bulldozer Lubricated track chain assembly is designed by STONE for Komatsu mining bulldozer machines - the D155A, D275A, D355A, D375A, D475A models.
Products Description

 

Bulldozer track chain assembly is an important part of Komatsu bulldozer, including D155A, D275A, D355A, D375A, D475A models. Designed to withstand the rigors of earthmoving and construction, the track chain provides traction, stability and durability. Track chain assembly consists of interlocking metal chains that form a continuous ring, allowing the bulldozer to move smoothly over a variety of terrains. Features of the bulldozer track chain include high tensile strength, wear resistance and reliable performance under challenging conditions.

product-750-483

It evenly distributes the weight of the bulldozer, minimizes ground pressure and prevents excessive wear on undercarriage system. Unlike excavator track chains, which are designed for more rotational motion, Bulldozer track chain assembly is optimized for linear motion, providing the necessary traction and power for effective dozing and pushing operations. With their rugged construction and precision manufacturing, these bulldozer track chains ensure longevity, reduce maintenance costs, and increase the productivity of Komatsu bulldozer operators.

 

Application

 

Caterpillar

E395

E390

E385

E375

E374

 

D11R

D11T

D10T

D10R

D10N

D9R

D9H

D9L

D9N

D9T

D8R

D8H

D8K

D8L

D8N

D8T

   

KOMATSU

PC2000

PC1250

PC1100

PC850

PC800

PC750

D475

D375

D355

D275

D155

 

 

Characteristic

 

Material

35MnBN

Hardness:

HRC52-HRC58

strength of extension:

≥76kg/mm2

intersection detection:

≥4kgf·m/cm2

Test of Strength:

≥105kg/mm2

Core hardness:

50-56

Hardness penetration:

6mm~10mm

 

Strength and Durability: Excavator track chains are constructed from high-strength materials, such as alloy steel, to withstand heavy loads and rugged operating conditions.

 

Wear Resistance: Track chains are designed to resist wear and tear caused by continuous contact with the ground and debris, ensuring a longer lifespan.

 

Corrosion Resistance: Track chains are often treated with corrosion-resistant coatings or materials to protect them from rust and corrosion, especially when working in wet or corrosive environments.

 

Tension Adjustment: They allow for tension adjustment to maintain optimal track tension, ensuring proper engagement with other undercarriage components and reducing premature wear.

 

Warehousing

 

Since our team was established in 2004, STONE has owned a large warehouse covering an area of more than 3,000 square meters, stocking nearly 10,000 products with a total value of more than 10 million yuan. It is dedicated to providing a complete supply system for mining-level enterprise customers.

 

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FAQ

Q: What are the different types of track chains?

A: Chains can be divided into flowing types: sealed, lubricated(oil) and dry.

Q: What is a track chain?

A: The Track chain assembly is consist of track chain segments, connected with bushes and pins.

Q: What is the function of track chain on undercarriage?

A: Track chains and groups function to allow crawler-type heavy machinery to move efficiently.

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