Kato HD700 Excavator Track Idler

If you are looking for a track idler that is suitable for Kato HD700 excavator, has stable performance and long service life, then you have come to the right place. As an excavator idler suppliers focusing on the manufacture of excavator chassis parts, GFM not only provides standard track idler products, but also provides customized services according to customer needs to help you cope with a variety of construction conditions and maintenance scenarios.

Why is it important to have a track idler suitable for Kato HD700?

The excavator track idler mainly plays the role of supporting and guiding the crawler in the excavator track system. It is located at the front end of the crawler and is connected to the tensioning device. It plays a vital role in maintaining the tension of the crawler and reducing the wear of the crawler. Especially on medium-sized crawler excavators such as Kato HD700, the construction intensity is high and the working time is long, which requires more stringent durability and stability of the idler.

Choosing high-quality idlers can not only improve the stability of the whole machine, but also extend the service life of the crawler and chain rail, reduce the maintenance frequency, and thus save time and cost.

GFM Track Idler Product Advantages

We adhere to high standards and strict processes in the production of idlers, and every detail has been repeatedly polished and verified. The idler products suitable for Kato HD700 have the following characteristics:

High-strength forged structure
We use high-quality alloy steel materials for integral forging to ensure that the idler has good impact resistance and load-bearing capacity. The forgings are dense and not easy to crack, and can cope with high-intensity working conditions.

Heat treatment and tempering process
Each idler is tempered and medium-frequency induction quenched, and the surface hardness can reach HRC52~58, which effectively improves its wear resistance. At the same time, it maintains a good internal stress distribution to avoid fractures caused by excessive hardness.

Precise size control
Our CNC lathe processing ensures that the idler is precisely matched with the shaft hole and tolerance position, which is easy to install, runs smoothly, is not easy to eccentric, and will not cause additional burden on the chain track system.

Double seal design
The idler bearing part adopts a double oil seal structure (floating oil seal + dust ring), which has stronger sealing performance, effectively preventing mud and water from entering the bearing, and extending the overall service life. Even in rainy days, wetlands or swamp construction environments, it can ensure normal operation.

High installation matching degree
We strictly develop and design according to the original standard drawings of Kato HD700 to ensure accurate hole position and seamless installation. It can be directly replaced without modification, and the maintenance efficiency is high.

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

• Durable:Built to withstand tough conditions for long-lasting performance.
• Perfect Fit: Designed for easy installation on various excavator and bulldozer models.
• Heavy Duty: Supports heavy loads for smooth and stable operation.
• Smooth & Quiet: Minimizes vibration for smoother movement and improved traction on all terrains.
• Low Maintenance: Self-lubricating for less upkeep and more uptime.
• Weather-Resistant: Performs well in any climate, resistant to rust and extreme temperatures.

Specifications

Product Models

Production Process

From design to delivery, every process link of our products is strictly controlled to ensure product stability and durability. The following is an introduction to the basic process flow:

• Material refining
  Select high-strength bearing steel, and improve the purity of the metal through refining, deoxidation and electroslag remelting processes
  The chemical composition of the material is stable and can effectively resist fatigue cracks and impact loads
• CNC machining
  In the rough machining stage, a high-power CNC milling machine is used to quickly shape the blank and strictly control the allowance
  In the fine machining stage, a multi-axis linkage CNC lathe and grinder are used to ensure the dimensional accuracy of the outer circle, inner hole and tooth surface
• Heat treatment strengthening
  The segmented quenching + low-temperature tempering process is adopted, and the hardness is uniform, with high wear resistance and toughness
  Accurately monitor the quenching temperature and holding time to ensure that the internal structure of the parts is stable and crack-free
• Surface treatment
  Shot peening, phosphating, nitriding and other processes can be selected according to customer needs to further improve fatigue resistance
  Under special working conditions, an environmentally friendly high-temperature resistant coating is provided to delay wear and corrosion
• Strict testing and packaging
  Comprehensive use of three-coordinate measuring instruments, roundness meters and hardness testers to ensure that key dimensions and mechanical properties meet the standards
  Dust-proof and moisture-proof packaging, and customized packaging solutions can be provided according to the mode of transportation

Packaging and Shipping

Factory Advantages

GFM excavator idler manufacturers has been focusing on the production of undercarriage components, accumulating deep knowledge reserves and continuously improving production technology through thousands of practical applications. With more than ten years of industry experience, professional engineers and technicians, many of whom have more than 10 years of experience in undercarriage component manufacturing, covering R&D, quality control and production links.

Choosing the right idler for your Kato HD700 excavator can significantly improve uptime, maintenance costs and overall productivity. At GFM, we have rich experience, perfect quality systems and flexible customization services, making us a reliable partner for your excavator undercarriage components. Whether you operate a rental fleet, a large construction site or a mining operation, our idlers can meet your daily excavation needs.

Customized services make maintenance more flexible

Today, with the increasing diversity of global customer needs, GFM has long moved from traditional parts manufacturing to a personalized customized solution service provider. Whether you need:

• Thickened and widened idlers to cope with mining or heavy-load conditions.
• Improved oil seal structure to adapt to special climates or construction site environments.
• Laser engraving LOGO or coding to meet brand identification needs.

We can customize solutions for you and deliver them quickly to meet the practical problems of tight maintenance windows.

Want to learn more or request a custom quote? Contact our friendly team today to keep your machine running smoothly!