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China Custom Dx300LC Dx340LC Ds300LC Ds340LC Drive Sprocket for CHINAMFG Excavator Chassis Part Sprocket best air compressor

China Custom Dx300LC Dx340LC Ds300LC Ds340LC Drive Sprocket for CHINAMFG Excavator Chassis Part

China Custom Dx300LC Dx340LC Ds300LC Ds340LC Drive Sprocket for CHINAMFG Excavator Chassis Part

Product Description

Introducing the DX300LC, DX340LC, DS300LC, and DS340LC drive sprockets, meticulously engineered for CHINAMFG excavator chassis parts. These drive sprockets are crafted to ensure durability, efficiency, and optimal performance under various working conditions.

Material 35MnB
Finish Smooth
Colors Black or Yellow
Technique Forging / Casting
Surface Hardness HRC52-58, Depth: 8mm-12mm
Warranty Time 1 Year
Certification ISO9001
Delivery Time Within 5-17 Days After Contract Established

Package and Shipment

The packaging and shipment process is designed to ensure the safe arrival of your Doosan CHINAMFG Excavator DH300 sprocket excavator chain drive sprockets. Whether you need components for Komatsu, HITACHI, CATERPILLER, Sumitomo, KOBELCO, DAEWOO, HYUNDAI, KATO, DOOSAN, or VOLVO models, we have you covered.

Availability for Various Models

For Komatsu: Models include but are not limited to PC20-7, PC30, PC45, PC200, and more, covering a comprehensive range of bulldozer and excavator models.

For HITACHI: Models such as EX40-1, EX100, EX200, and numerous others, ensuring compatibility with a wide range of equipment.

For CATERPILLER: Available for models like E200B, E320D, E450, and many more, offering extensive options for different machinery.

For Sumitomo: Including SH120, SH200, SH350, and beyond, catering to various user needs.

For KOBELCO: Models such as SK120-6, SK200, SK330, and others, ensuring fitment for diverse equipment.

For DAEWOO: Covering models like DH200, DH280, DH500, and more, facilitating a wide selection.

For HYUNDAI: Models such as R60-5, R200, R290LC, and beyond, ensuring comprehensive coverage.

For KATO: Including HD512, HD820, HD1430, and various others, providing a broad selection.

For DOOSAN: Featuring DX225, DX300, DX420, and more, offering extensive options.

For VOLVO: Models such as EC160C, EC210, EC460, and others, ensuring compatibility with a wide range of machinery.

VOCHAINS Wide Range of Undercarriage Parts & Components

  • Track Chains (Standard, Heavy Duty & “PPR” Series)
  • Forged and Cast Drive Segments
  • Drive Sprockets
  • Idlers
  • Lower Rollers
  • Carrier Rollers
  • Track Tensioning Assemblies and Components
  • Heavy Duty Forestry Roller and Idlers

Other Products by EVER-POWER GROUP

In addition to excavator and bulldozer chassis parts, EVER-POWER GROUP supplies a vast array of industrial products, including:

  • Agricultural Gearboxes
  • Power Output Shafts
  • Sprockets
  • Fluid Couplings
  • Worm Gear Reducers
  • Gears and Racks
  • Roller Chains
  • Pulleys and Sheaves
  • Planetary Gearboxes
  • Timing Pulleys
  • Bushings

We are committed to delivering high-quality products at competitive prices, coupled with exceptional customer service. Customization options are available; we welcome customers to provide drawings and samples for tailored manufacturing.

Frequently Asked Questions (FAQs)

1. What materials are used in the DX300LC and DX340LC drive sprockets?

The drive sprockets are made from 35MnB material, ensuring durability and reliability.

2. What is the warranty period for these drive sprockets?

The drive sprockets come with a 1-year warranty, guaranteeing quality and performance.

3. How long is the delivery time after the contract is established?

The delivery time is within 5-17 days after the contract is established.

4. Are these drive sprockets compatible with multiple excavator and bulldozer models?

Yes, the drive sprockets are compatible with a wide range of models from Komatsu, HITACHI, CATERPILLER, Sumitomo, KOBELCO, DAEWOO, HYUNDAI, KATO, DOOSAN, and VOLVO.

5. What other industrial products does EVER-POWER GROUP offer?

EVER-POWER GROUP offers a variety of industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and sheaves, planetary gearboxes, timing pulleys, and bushings.

Drive Sprocket

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Drive Sprocket

Drive sprockets play a crucial role in the efficient operation of various machinery by transferring rotational motion to linear motion. Here are some key performance characteristics that highlight their importance:

High Durability

Drive sprockets are designed to withstand significant wear and tear. They are often made from robust materials, such as hardened steel, which ensures longevity even under intense conditions.

Precision Engineering

The teeth of drive sprockets are meticulously engineered to ensure seamless engagement with the chain. This precision minimizes the risk of slippage and enhances operational efficiency.

Load Distribution

Drive sprockets are adept at distributing load evenly across the chain, reducing stress on individual chain links and prolonging the lifespan of both the sprocket and the chain.

Resistance to Corrosion

Many drive sprockets are treated or coated to resist corrosion, making them suitable for use in various environments, including those with high moisture or chemical exposure.

Types and Characteristics of Drive Sprocket

Standard Drive Sprockets

These are the most common type, suitable for a wide range of applications. They come in various sizes and configurations to fit different machinery.

Double Pitch Sprockets

Double pitch sprockets feature double the distance between teeth compared to standard sprockets. They are ideal for applications requiring more robust chains and reduced wear.

Split Sprockets

Split sprockets are designed for easy installation and removal without disassembling the chain. This feature makes maintenance more convenient and less time-consuming.

Idler Sprockets

Idler sprockets are primarily used to guide and support the chain, ensuring it remains in the correct position during operation. They do not transmit power but play a vital role in chain longevity.

Material Advantages of Drive Sprocket

Steel Sprockets

Steel is the most common material for drive sprockets due to its exceptional strength and durability. It is suitable for high-load and high-speed applications.

Aluminum Sprockets

Aluminum sprockets are lightweight and resistant to corrosion. They are ideal for applications where weight savings are crucial, such as in automotive and aerospace industries.

Plastic Sprockets

Plastic sprockets are used in applications where low noise and corrosion resistance are priorities. They are commonly found in food processing and packaging machinery.

Applications of Drive Sprocket

Automotive Industry

Drive sprockets are essential components in the automotive industry, used in systems like timing chains and power transmission mechanisms. Their reliability ensures the smooth operation of engines and other critical systems.

Agricultural Equipment

In agricultural machinery, drive sprockets facilitate efficient power transfer, contributing to the performance of equipment such as tractors, harvesters, and irrigation systems.

Construction Equipment

Heavy-duty construction equipment relies on drive sprockets for the reliable operation of machinery like bulldozers, excavators, and cranes. Their durability is critical in harsh environments.

Industrial Machinery

Drive sprockets play a vital role in industrial machinery, ensuring efficient power transmission in conveyor systems, manufacturing equipment, and automated processes.

Marine Applications

In marine environments, drive sprockets are used in various systems, from propulsion to anchor handling. Their corrosion resistance and reliability are essential for maritime operations.

Future Development Trends and Opportunities

The drive sprocket market is poised for significant advancements, driven by innovations in materials science and manufacturing technologies. Here are some key trends and opportunities:

Advanced Materials

Research into advanced materials such as composites and ceramics could lead to sprockets with superior strength-to-weight ratios and enhanced wear resistance.

3D Printing

Additive manufacturing techniques, such as 3D printing, offer the potential for custom sprocket designs with optimized geometries and reduced material waste.

Smart Sprockets

Integration of sensors and IoT technologies could result in “smart” sprockets that monitor wear and performance in real-time, enabling predictive maintenance and reducing downtime.

How to Choose a Suitable Drive Sprocket

Selecting the right drive sprocket involves several considerations to ensure optimal performance and longevity:

Clear Requirements

Identify the specific requirements of your application, including load capacity, speed, and environmental conditions. This information will guide your selection process.

Material Selection

Choose the appropriate material based on the operational environment and performance needs. Consider factors such as strength, weight, and corrosion resistance.

Design Optimization

Opt for a sprocket design that ensures efficient power transmission and longevity. Pay attention to tooth profile, pitch, and alignment.

Suppliers and After-sales Service

Select reputable suppliers who offer high-quality products and reliable after-sales support. This ensures you can address any issues promptly and maintain operational efficiency.


Evaluate the cost-effectiveness of the sprocket by balancing initial purchase price with longevity and maintenance requirements. A higher upfront cost may be justified by longer service life.

Quality Control

Ensure that the sprockets you purchase meet stringent quality control standards. This minimizes the risk of premature failure and ensures consistent performance.


Drive sprockets are indispensable components in a wide range of applications, from automotive to marine industries. Understanding their performance characteristics, types, and material advantages can help optimize their use. As technology advances, the future holds exciting possibilities for even more efficient and durable sprockets. Making informed choices when selecting sprockets ensures reliable and cost-effective operation across various fields.

Author: Dream

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Manufacturer supplier exporter of bush chains

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

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