Komatsu PC210 Excavator Bottom Roller 2A5-30-00110

Bottom rollers excavator for Komatsu PC210

The track rollers for Komatsu PC210 are designed for medium-sized crawler excavators and have stable load-bearing performance and excellent impact resistance. The main features of this track roller are as follows:

High-strength alloy steel material: The wheel body is made of 40Mn2 steel, which has been strengthened by heat treatment and has excellent hardness and toughness, and can cope with harsh working conditions such as heavy loads and high impacts.

Overall heat treatment process: The track roller body and the sleeve are forged in one piece. After tempering and quenching, the surface hardness reaches HRC50-58, which effectively extends the life of the wheel body.

High-sealed double-layer structure: The floating oil seal (DUO-CONE seal) is used to effectively prevent dust, moisture, and mud from invading the inside of the wheel body, ensure the stability of the lubrication system, and extend the service life.

Silent and wear-resistant bearing design: The track roller bearing adopts a thickened design and is filled with high-temperature grease, which can maintain smooth and noiseless operation even in a continuous working environment.

Precise installation matching: The dimensions of the track rollers are strictly produced in accordance with the original design specifications of Komatsu PC210, and the installation hole spacing, outer diameter, and height accuracy are controlled within ±0.2mm to ensure seamless matching with the original vehicle.

This track roller provided by GFM can be widely used in mines, construction sites, municipal construction and other scenes. It can withstand the test of harsh terrain and high-intensity working conditions for a long time. It is one of the accessories that can truly withstand the verification of time and environment.

Product Description

• 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

• Premium Materials: Made with high-quality, wear-resistant steel to ensure a longer lifespan and consistent performance.
• Sealed and Lubricated: Designed with a sealed system that keeps the rollers lubricated, reduces friction, and prevents dirt or water from entering.
• Smooth and Stable Operation: Precision-engineered for balanced movement, improving the efficiency of your machinery.
• Fits Various Models: Offered in single-flange, double-flange, and center-flange designs to suit a wide range of excavators and bulldozers.
• Proven Toughness: Tested to handle heavy loads and operate effectively in rough environments, ensuring minimal downtime.

At GFM Factory, we are committed to delivering high-quality components that enhance the efficiency and longevity of your equipment. Our track rollers are designed to keep your machinery operating at peak performance, reducing downtime and maintenance costs.

For more information or to inquire about specific models, please contact us. GFM Factory – Your Reliable Parts Source!

Specifications

Product Models

Production Process

Packaging and Shipping

Factory Advantages

As a leading excavator track roller supplier in the industry, GFM has nearly 15 years of experience in undercarriage parts production and specializes in OEM/ODM services for internationally renowned brands. We are familiar with the matching accuracy and adaptation solutions of accessories for mainstream excavator models such as Komatsu, Caterpillar, Hitachi, Hyundai, Doosan, etc., especially in the field of medium-sized excavator roller manufacturing.

Advanced production equipment

GFM factory is equipped with multiple CNC processing lines, CNC lathes, high-frequency quenching equipment, fully automatic welding arms and seal pressing equipment. All roller products are precision-processed through the following processes:

• Raw material inspection
• Forging and forming
• Rough machining and heat treatment
• CNC finishing
• High-frequency quenching treatment
• Seal assembly and painting
• Full inspection before leaving the factory

The entire process is carried out under the supervision of the ISO9001 quality system to ensure that every roller leaving the factory has traceability and quality assurance.

Customized service support

The needs of each customer are different. GFM understands this, so we provide customized roller services, from structural design, material selection to surface color, brand logo engraving, which can be flexibly adjusted according to customer needs.

• Customized size: special hole spacing, outer diameter or width can be customized according to customer drawings and samples.
• Brand customization: support OEM marking to help customers establish their own brand recognition.
• Batch proofing: support small batch fast proofing service.
• Packaging customization: support wooden box, pallet or carton packaging, convenient for overseas transportation and warehousing.

If you are looking for a roller that can really withstand the test of heavy loads, worry-free installation and simple maintenance, GFM provides you with not only a product, but a complete set of sustainable accessory solutions. We believe that the life of the equipment is determined by the quality of the undercarriage, and GFM is your trusted partner.