Name: The Track Group for Komatsu Excavator
Brand: STONE
SKU: 232253256

Products Description

product-785-407

Application

Hitachi	EX3600	EX2500	EX1800
	EX1200	EX1100	EX800
	EX700	ZX870	ZX850
	ZX800
VOLVO	EC950	EC750	EC650
VOLVO	EC700
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

Sealed Design: Many track chains feature a sealed design to prevent dirt, dust, and moisture from entering the chain links, reducing internal wear and extending their life.

Lubrication Capabilities: Some track chains have built-in lubrication systems or lubrication points to ensure proper lubrication of the chain links, reducing friction and improving performance.

Easy Maintenance: The track group is designed for ease of maintenance, allowing for efficient inspection, cleaning, and replacement of individual chain links as needed.

Heat Treatment: Track chains undergo heat treatment processes, such as induction hardening, to enhance their hardness and resistance to wear and deformation.

Sealed Design: Many track chains feature a sealed design to prevent dirt, dust, and moisture from entering the chain links, reducing internal wear and extending their life.

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.

FAQ

Q: What is the track group?

A: The track group is the track chains and track chain, they connected by bushes and pins for excavator and bulldozer undercarriage system.

Q: What is the difference between track shoes and track pads?

A: The track pads, know as rubber track shoes. Compare to track shoes, it works quieter, and cause less damage to the surface, but less service life than track shoes.

Q: Why does my excavator track keep getting loose?

A: When the steel cables inside the tracks broken, worn or fractured, the tracks might flex excessively, and ride off the sprocket or idler.

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