Caterpillar Bulldozer Track Roller D7G

阅读：

TACK is an engineering machinery factory with over 20 years of experience. Our main products are undercarriage parts for bulldozers, excavators, and agricultural harvesters etc. Our products, including track rollers , carrier rollers , idlers, sprockets, and track chains, have been highly praised overseas. We support machinery brands such as CATERPILLER, LIEBHERR, KOMATSU, JOHN DEERE, CASE, KOBELCO, SUMITOMO, VOLVO, HITACHI, HYUNDAI, etc. We are a direct manufacturing factory with quality assurance, fast delivery, a wide range of product types, and the convenience of one-stop shopping. We have dedicated designers who can provide precise and personalized services, quickly develop samples according to customer request , and our factory processes are organized and flexible to adjust production as customers required.

Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency.
Payment: T/T, L/C, X-transfer

产品详情

Description

Our products are made of 45Mn to 50Mn steel, which will go through a high frequency induction modulation process in order to obtain HRC50-55. This material, chosen for its quality and durability, meeting the requirements of heavier weights as well as the precision of our production lines, are the main competitiveness of our bottom rollers. All track roller shells are assembled with O-rings, bushings, seals, shaft and other small parts. Each step is strictly inspected to ensure pressure resistance and tensile resistance.

*At TACK, we understand the importance of reliable undercarriage components for heavy-duty machinery such as bulldozers. With over 20 years of experience in engineering machinery, we have developed a track roller shell that is assembled with precision and attention to detail. Each component, including O-rings, bushings, seals, shaft, and other small parts, undergoes strict inspection to ensure superior pressure resistance and tensile strength.

The Caterpillar Bulldozer Track Roller D7G is engineered to withstand the toughest working conditions, providing smooth and efficient operation for your machinery. Whether navigating rough terrains or handling heavy loads, our track roller is built to deliver consistent performance and longevity.

Our commitment to quality and reliability is reflected in every aspect of the TACK Caterpillar Bulldozer Track Roller D7G. We prioritize precision manufacturing and use high-grade materials to ensure that our undercarriage parts meet the highest industry standards.

This track roller is specifically designed for use with Caterpillar D7G bulldozers, offering a perfect fit and seamless integration with the existing undercarriage system. With TACK's track roller, you can optimize the performance and productivity of your machinery, minimizing downtime and maintenance costs.

Application

CATERPILLAR:571F,571G,572F,572G,977L,977K,D7F

JOHN DEERE:950C,950C-LGP,

LIEBHERR:LR641,PR741,PR741B.PR741C,PR742,PR742M,PR744L,SR741

TIMBERJACK: TJ628,TJ900,TJ950

Original Code

D7G SF:9S0316,8H3863,6T9871,3P1520,3P6062,4S9050,4S9051,CR2617,10T0319AY2,118-1623,124-8250

D7G DF:9S0317,8H3936,6T9867,3P1521,3P6063,6P9885,8S2932,8S2933,CR2615,10T0320AY2,118-1625,124-8253

Specification

Caterpillar Bulldozer Track Roller D7G
Model No.	D7G	D7G
Type	Single Flange	Double Flange
OEM NO.	9S0316	9S0317
Material	50Mn	50Mn
Technique	Forging	Forging
Mounting Distance	368.5114.3Ø23.5	368.5114.3Ø23.5
Weight	70KGS	78KGS
Surface Hardness	52-56HRC	52-56HRC
Hardness Deepth	8-12mm	8-12mm
Welding Operation	by ARC CO² welding	by ARC CO² welding
Machining Operation	CNC machine	CNC machine
Colors	Yellow or Black	Yellow or Black