XCMG XE370 Excavator Sprocket Supplier

In the daily construction of heavy excavators such as XCMG XE370, the sprocket, as an important part of the whole machine drive system, plays a key role in connecting the chain and the transmission system and guiding the crawler forward. If you are looking for a reliable, durable, easy-to-install and customizable sprocket, then the product from GFM will be your trustworthy choice.

This sprocket produced by GFM is tailored for the XCMG XE370 excavator, combining structural strength, wear resistance and installation convenience. It is precision forged with high-strength alloy steel, and has high hardness after quenching and tempering, which can effectively improve the service life and impact resistance. The chain teeth are treated with medium-frequency quenching to enhance wear resistance, and can maintain stable output even in harsh working conditions such as gravel, mud, and slippery.

As an excavator sprocket supplier with more than 10 years of experience in manufacturing heavy engineering machinery parts, GFM implements standardized processes at every step from raw material procurement to final quality inspection. Our sprocket production process mainly includes:

• Precision forging: The closed die forging process is used to make the sprocket body denser and more resistant to cracking.
• CNC machining: Hole position and tooth shape processing are completed by high-precision CNC equipment, and the error is controlled within ±0.02mm.
• Heat treatment control: The surface hardening depth of the sprocket is controlled at 6-8mm, which not only ensures the surface hardness, but also retains the toughness of the inner core.
• Quality inspection: Each batch of products must pass hardness testing, metallographic analysis, and assembly testing before leaving the factory to ensure that each piece meets high standards.

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 or Bulldozer
• Packing: Standard Export Wooden Pallet

Features

• Exceptional Durability: Made from premium materials to endure heavy-duty operations and resist wear over time.
• Perfect Fit: Engineered for precise alignment with excavator and bulldozer track systems, ensuring optimal performance.
• High Load Capacity: Designed to withstand intense workloads while maintaining strength and stability.
• Effortless Operation: Ensures smooth engagement with the track chain, reducing vibration and boosting efficiency.
• All-Weather Performance: Built to resist rust, moisture, and extreme temperatures, ensuring reliability in any environment.

Specifications

Product Models

Production Process

• Forging blank: high-quality alloy steel bars are selected for isothermal forging to ensure that the internal structure is dense and uniform.
• Heat treatment: first quenching and then tempering, and then temperature tempering to eliminate internal stress; the balance of hardness and toughness makes the sprocket less likely to crack under high torque environment.
• CNC machining: precise cutting is carried out through the five-axis linkage CNC machining center, and each tooth surface is repeatedly polished to ensure the tolerance range and surface finish.
• Surface strengthening: high-temperature nitriding or phosphating treatment, combined with shot peening to eliminate residual stress and improve fatigue life.
• Quality inspection: equipped with advanced inspection equipment such as three-coordinate, hardness tester, profilometer, etc., full inspection of multiple indicators such as size, hardness, surface quality, magnetic particle flaw detection, etc.
• Dynamic balance test: The assembly test bench simulates the operation of the actual vehicle, detects vibration and temperature rise, and ensures that the products shipped meet the use requirements 100%.

Packaging and Shipping

Factory Advantages

When choosing an excavator sprocket manufacturers, many users are most worried about the lack of quality assurance and long delivery cycle. As a professional manufacturer with 14 years of experience in chassis manufacturing, GFM not only has a mature and stable production process, but also is equipped with a complete quality management system and a flexible and efficient customized service process.

Own factory, full quality control
GFM factory has a modern production workshop equipped with key equipment such as heat treatment furnace, CNC machining center, vertical machining center, CNC gear equipment, three-coordinate measuring instrument, etc., to ensure that every sprocket shipped can withstand the test of harsh use environment.
We have built our own material storage system and maintain stable cooperative relations with many large domestic steel groups. We conduct physical and chemical performance tests on raw materials as soon as they arrive to ensure that product quality is controlled from the source.

Professional team, support customized development
For the special working conditions of different customers, we have a professional team composed of engineers, mold masters and quality control experts, who can quickly respond to customer customization needs. Whether it is non-standard tooth shape, reinforced sprocket structure, or modified design matching special track pitch.
At the same time, we also accept OEM/ODM orders, and can customize the appearance, mark, and design packaging solutions according to customer brand requirements, supporting long-term and stable cooperation models.

Choosing a high-quality sprocket is not only to extend the service life of XCMG XE370, but also to protect your project progress and operating costs. GFM looks forward to becoming your long-term trusted sprocket supply partner, using professional manufacturing and considerate services to help every engineering project move forward efficiently!

If you need samples, quotations or customized services, please feel free to contact us. We will provide you with professional advice and solutions as soon as possible.