Zoomlion ZM280 Excavator Track Sprocket

  • Product Quality Guaranteed
  • Large Supply
  • Competitive Pricing
  • Most Makes & Models
  • Helpful Customer Service Team
  • Professional Tech Support
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Are you looking for a reliable excavator track sprocket that perfectly matches your Zoomlion ZM280 excavator? You’ve come to the right place! GFM combines decades of experience in manufacturing heavy machinery components with strict quality standards to provide you with sprockets that will keep your excavator running smoothly day after day.

Precision-engineered tooth profile
Our sprockets feature a tooth profile optimized for the ZM280 track chain, ensuring even load distribution and minimizing chain wear. Each sprocket tooth is verified by computer-aided design to ensure full compliance with OEM specifications.

High-quality alloy steel construction
Our high-strength alloy steel has excellent strength and toughness. Through a controlled heat treatment process, the tooth center maintains good ductility, thereby extending service life.

Advanced surface treatment
To resist corrosion and wear in harsh environments, the sprocket crowns are treated with a two-stage surface treatment.

Precise OEM fitment
Each sprocket is machined to a tolerance of ±0.02 mm, ensuring bolt hole alignment and diameter matching, ensuring a “bolt-on” replacement without any modification.

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

Sprocket and Segment design-1  Sprocket and Segment design-2

Sprocket and Segment models

Product Models

excavator and bulldozer part description

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%.

excavator part production process

Packaging and Shipping

Packaging and Shipping

Factory Advantages

GFM excavator sprocket manufacturer was established in 2011, and we have been focusing on providing chassis and driveline components for small 1-ton to large 40-ton excavators. We produce more than 100,000 sprockets per year, and have the flexibility to increase production by 25% to meet urgent large-volume orders.

Products pass a strict quality management system, and each sprocket is fully tracked from raw materials to final inspection. All can be independently audited to confirm compliance with European mechanical and safety standards.

Choosing the right sprocket for your Zoomlion ZM280 is more than just replacing parts. It is more important to ensure long-term performance, minimize downtime, and maximize return on investment. At GFM, we have decades of expertise, advanced factory capabilities, and a relentless pursuit of quality to ensure that your excavator can easily handle any job. Ready to upgrade? Contact our friendly team today to get a personalized quote and find out how our ZM280 sprockets can improve your operating efficiency.

carrier roller manufacturer

Quanzhou Ganfeng Machinery (GFM Parts) Co., Ltd, founded in 2011, is an experienced manufacturer that specializes in excavators and bulldozers’ spare parts, such as undercarriage parts (track rollers, carrier rollers, idlers, sprockets, track shoes, track chains, track groups), bolts, nuts, pins, bushings and more. We cover and stock a wide range of parts applicable to most makes and models available in the market.The compatible brands include Komatsu, Hitachi, Carter, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kato, Sumitomo, Yuchai, Takeuchi, Sanhe Intelligent, Mitsubishi, Lonking, Liugong, XCMG, etc., covering the mainstream brands on the market.

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FAQ

Are you a dealer or a manufacturer?

We are an experienced manufacturer. Our factory is located in Xiamei Town, Quanzhou City. Your visit is very welcome.

How can I ensure the parts will fit my machinery?

Please provide us the correct machine model, part number, or some specifications. If they are not standard items, please offer the drawings.

What are the payment terms?

We usually accept T/T; other terms can be negotiated.

Can we customize the goods?

Of course, you can. We provide OEM service. If you have samples or drawings along with a mass quantity request, we can customize the goods and offer professional tech support.

What is the quality of your products?

GFM has established a complete quality, environmental, and security control system. Every part undergoes rigorous testing and quality control measures before distribution. Our factory adheres to strict safety standards and environmental regulations in the manufacturing processes.

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