Wholesale Komatsu PC200 PC300 Track Loose Link with Bushing

GFM’s Komatsu PC200 PC300 Track Loose Link with Bushing, built specifically for high-intensity construction operations, is a core transmission component of heavy excavator undercarriage systems. As a professional track link assy supplier, we study the mechanism of working condition wear in depth and focus on optimizing the interference fit and structural compression resistance performance of loose links and bushings.

• Precise fit for core Komatsu models: Tailored for Komatsu PC200 and PC300 series heavy excavators, ensuring structural stability and smooth transmission under complex wear working conditions with our high-quality excavator chain link.
• Reinforced link and bushing structure: High-quality links combined with high-precision machined bushings and pins significantly reduce friction resistance and engagement noise during track operation, ensuring efficient and smooth undercarriage transmission.
• Extended overall service life: Internal lab tests show improved tensile and fatigue resistance compared to standard aftermarket parts, effectively reducing track pitch elongation and extending the replacement and maintenance cycle of the overall undercarriage.
• Multi-brand specification verification service: In addition to Komatsu, GFM can also manufacture track link accessories for multiple brands such as Caterpillar, Hitachi, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, SANY, LiuGong, XCMG, Shantui, etc. Provide an OEM part number or machine serial number to quickly verify matching specifications.

By optimizing material ratios and structural design, GFM track links effectively reduce the risk of equipment downtime, providing significant cost-reduction and efficiency-enhancement benefits for end users and construction teams.

Product Description

• Technique: Forging 
• Raw Material: 35MnBH/40Mn2
• MOQ: 1 PC
• Payment Method: T/T
• Brand: GFM
• Condition: New
• Color: Yellow, Black or Customized
• Lead Time: 30 days
• Warranty: 1 Year
• Service: OEM or ODM
• Place of Origin: Fujian, China
• Application: Excavator
• Packing: Standard Export Wooden Pallet

Features

• High Durability– Built with premium alloy steel to withstand heavy use.
• Perfect Fit– Precision-crafted for seamless compatibility with major excavator brands.
• Enhanced Strength– Heat-treated for superior hardness and wear resistance.
• Corrosion Resistant– Special coating protects against rust in tough conditions.
• Smooth Operation– Low friction design ensures quiet and efficient performance.
• Quick Installation– Easy to assemble, saving time and reducing downtime.

Specifications

Product Models

Production Process

Packaging and Shipping

Factory Advantages

Relying on more than ten years of technical accumulation focused on undercarriage component manufacturing, GFM has established a modern manufacturing base integrating R&D, production, and large-scale delivery, providing a reliable supply guarantee for global buyers as an established track link assy supplier of the excavator chain link.

• 15+ years of industry manufacturing experience: Founded in 2011, GFM is a professional manufacturer focused on excavator and bulldozer track link assemblies, accumulating deep forging, heat treatment technology, and production heritage.
• Scale production capacity and volume delivery: Possesses a modern production base of over 30,000 square meters, with a huge production capacity of 50,000 sets of track links and accessories annually, capable of efficiently processing large-volume orders and urgent spare part needs.
• 1-year or 2,000-hour quality guarantee: The factory fully implements the ISO9001 quality management system, and all outgoing Komatsu PC200 PC300 Track Loose Link with Bushing products enjoy a quality guarantee of no less than 1 year or 2,000 hours.
• Global professional service network: With stable production scheduling and cost-effective products, GFM has become a long-term trusted partner for construction machinery buyers and parts agents in 50+ countries and regions worldwide.

Relying on strong scale production capacity, a strict quality management system, and a worry-free warranty policy, GFM is your trustworthy long-term manufacturing partner for heavy machinery undercarriage components.

Whether you are looking for wear-resistant Komatsu PC200 PC300 Track Loose Link with Bushing or seeking a reliable source factory for your excavator chain link needs from a top track link assy supplier, GFM will provide you with competitive factory-direct prices and worry-free warranty service.Contact us to get free samples and the latest product quote list!