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D6H Track Chain Assembly – ISO Certified Mining & Construction Part
D6H Bulldozer Track Chain Assembly
Product Overview
This track chain assembly is a replacement undercarriage part designed for D6H bulldozers, suitable for mining, construction, earthmoving, and quarrying applications. As a core component of the D6H bulldozer undercarriage, it transfers power, supports machine weight, ensures traction stability, and guides machine movement.
Manufactured from 40MnB/35MnB alloy steel (optional) through forging, quenching, and tempering processes. Surface hardness reaches HRC 52-58 with a hardened layer depth of 8-12mm, providing excellent resistance to heavy loads, impact, and abrasion. All components undergo precision machining to ensure proper fit and extended service life.
Compliant with D6H equipment specifications, featuring a pitch of 215.90mm (8.50"). The sealed and lubricated structure prevents impurity entry and reduces friction loss. Assembly is completed using hydraulic press fit technology to ensure component stability under heavy load conditions.
ISO 9001 certified with all units inspected before delivery. Includes 12-month warranty and comprehensive after-sales support.
Hydraulic Press Fit with Interference Fit Technology
Quality Inspection
100% Pre-delivery Dimensional, Hardness, Tension & Air Tightness Test
Certification
ISO 9001
Warranty
12-Month Warranty
Key Features
Compatibility: Suitable for D6H bulldozer, complies with equipment specifications, no modification required
Material Performance: Forged alloy steel with heat treatment, providing excellent wear resistance and impact resistance
Structure: Sealed and lubricated design, reducing impurity entry and friction loss
Assembly: Hydraulic press fit, ensuring component stability under heavy load
Quality Assurance: ISO certified, comprehensive pre-delivery inspection, with after-sales support
Packaging & Shipping
Packaging: Fumigated wooden pallets with moisture-proof, shock-proof, and anti-collision protection. Custom packaging available for bulk orders.
Shipping: Support sea, land, and air freight from Xiamen, Guangzhou, and Ningbo ports. Delivery time: 10-20 days with urgent delivery options available. Acceptable payment methods include TT, L/C, Western Union, and PayPal.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin... Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin...
