CAT E336GC Excavator Idler Wheel

GFM tailor-made excavator idler wheel for CAT E336GC excavators adopt industry-leading design and manufacturing processes to improve the walking stability and reliability of the whole machine. Whether in muddy construction sites, gravel yards or mountain rock environments, our idlers can achieve smooth operation, reduce equipment vibration, extend the life of the walking system, and escort your engineering efficiency.

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

As a professional excavator parts manufacturer, GFM factory also has the following significant advantages: We are the first to introduce lean production management concepts, implement 5S and Kanban management throughout the factory, and realize visualization and digital control of the entire process from raw material procurement, production scheduling to quality inspection, packaging and shipment. Through real-time data monitoring and analysis, not only can we immediately discover and eliminate production bottlenecks, but also continuously optimize production efficiency, shorten delivery time, and further reduce manufacturing costs while always maintaining high quality standards, providing you with more competitive prices and more reliable delivery guarantees.

• Advanced production equipment
  • Introducing CNC machining centers and grinders from well-known domestic and foreign brands to achieve high-precision processing
  • Equipped with fully automatic heat treatment equipment to ensure that the hardness and structure of each batch of parts are uniform and stable
  • Establish a full-process digital monitoring system, from raw materials entering the warehouse to finished products leaving the factory, and data is traceable
• Strict quality management
  • Strictly follow the ISO 9001 quality management system, and the key links are controlled by a professional team
  • Each idler wheel undergoes multiple non-destructive tests (such as ultrasonic and magnetic particle flaw detection) and precise dimensional measurements
  • A complete test report is provided before the product leaves the factory to ensure compliance with CAT OEM drawings and technical standards
• Professional technical team
  • Composed of engineers with many years of experience in the development and manufacturing of excavator chassis parts, they have a deep understanding of customer needs
  • Regularly cooperate with universities and research institutes to continuously optimize material formulations and rolling bearing designs
  • The technical team can make targeted suggestions based on the characteristics of the working conditions to help customers reduce operating costs

Practical tips for installation and maintenance

• Correct installation order: First check the idler mounting seat and the bearing fitting surface to ensure that there is no foreign matter or damage. Special tools should be used during installation to avoid impact deformation.
• Lubricant selection and replacement: It is recommended to use heavy-duty gear oil that meets the manufacturer’s standards. Check the oil quality 50 hours after the first filling, and then replace it every 200-300 hours according to the working conditions.
• Daily cleaning and maintenance: After work, remove the sand on the surface of the idler wheel in time to keep the rolling surface clean and extend the service life. A small amount of anti-rust lubricant can be applied after cleaning.
• Wear detection method: Use a vernier caliper to measure the idler tooth surface and end face dimensions. When the deviation from the factory standard value reaches the safety limit, replacement should be considered.
• Troubleshooting suggestions: If abnormal noise or vibration occurs, first check the lubrication status, then check the tightening of the mounting bolts. If there is no obvious problem, you can seek remote diagnosis from GFM technical support or arrange on-site service.