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Crawler Bulldozer Track Chains

Gold Forging is a leading track chain manufacturer specializing in crawler bulldozer parts in China. We manufacture and supply premium track chains with various specifications and models compatible with Caterpillar, Komatsu, Hitachi, and other major brands. If you need customized track chain solutions, Gold Forging is your reliable choice. Contact us today; we will provide the most durable track chains for your equipment.

We can OEM track links for excavator and bulldozers, heat treatment can ensure high strength and wear resistance.

LOGO :
Gold Forging
Product origin :
China
Hardness :
HRC40-55
Production Process :
Casting/ Forging


Availability:



Inquiry

Heavy Duty Crawler Track Chain Assembly for Construction Equipment

Gold Forging offers premium track chain assemblies for bulldozers and excavators. Our track chain components ensure optimal performance in demanding conditions. Each track link assembly includes precision-engineered pins and bushings. The oil reservoir design maximizes lubrication efficiency.

The track chain system features reinforced thrust rings for extended service life. Our seal groups prevent contamination in harsh environments. The undercarriage components maintain stability during operation. The track adjuster mechanism ensures proper chain tension.

We supply track shoes with various width options for different terrains. The sprocket segments are manufactured using high-grade alloy steel. Our track rollers distribute weight evenly across the chain assembly. The carrier rollers reduce wear on critical components.

The idler assembly guides the track chain smoothly during operation. Each component undergoes strict quality testing procedures. We offer complete track link solutions for major equipment brands. Our products meet international quality standards for construction machinery.

The oil passage design enhances lubrication distribution. These track chains work effectively in mining applications. The assembly provides reliable performance in earthmoving operations. Custom solutions are available for specific equipment requirements.

Parameter	Value
Track Link Type	Heavy Duty Assembly
Pin Material	Hardened Alloy Steel
Bushing Type	Sealed Lubrication
Oil Reservoir	Built-in System
Thrust Ring	Reinforced Design
Seal Configuration	Double-Lip Protection
Track Shoe Options	16"-36" Width
Assembly Compatibility	Multiple OEM Brands
Surface Treatment	Heat-treated Surface
Application Range	Construction & Mining
Working Temperature	-40°C to 60°C
Quality Standard	ISO 9001:2015

Main Dimension of Track Chain Links

Suitable Model	Main Dimensions of Installation
Suitable Model	A	B	C	F	G	J	M	N	S
D355A-5	260.5	87.3	76.2	234.95	184.15	28	156	83	320
D275-5	260.5	86.4	76.2	234.95	184.15	28	166	96.7	291
D155A-1/2	228.6	71.4	76.2	219.8	169	24.5	138	78	290
PC400-6/7	228.6	71.4	76.2	184	144	24.5	129	70	252
D8H	228.6	71.4	76.2	201.1	169.3	23.8	138	79	294
D7G	215.9	64	76.2	184.2	146.2	20.5	125.5	69.5	252
CAT300/SK330	215.9	69	76	190	140	22.8	124	68	247
D6C/D6D	202.8	58	76.2	171.4	133.3	19.5	121.5	69.1	230

PS: The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your request.

Undercarriage Parts For Excavator and Bulldozer