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China wholesaler CHINAMFG Dh55 Dh60-7 Drive Tooth Dh55 Sprocket with Hot selling

China Wholesaler – CHINAMFG DH55 DH60-7 Drive Tooth DH55 Sprocket

High-Quality DH55 DH60-7 Drive Tooth and DH55 Sprocket from China Wholesaler CHINAMFG

Product Description

HEADLINE Daewoo DH55 DH60-7 Drive Tooth DH55 Sprocket
PART NAME Sprocket
FEATURES Colors: Black or yellow

Surface Hardness: HRC50-56, depth: 4mm-10mm

Warranty time: 2000 hours

Certification: ISO9001-9002

1. All parts are inspected and tested with 100% passed in production.

2. All products’ appearance is inspected, and defective samples are picked out.

3. The goods packages passed impact and drop tests.
MOQ 1 Set (It is able to provide a few samples the first time)
PACKAGE Original/Genuine Package.
PAYMENT TERM T/T, Western Union.
DELIVERY TIME 20 days for molds making, 10 days for sample making, 7 days for stock, 30-40 days for production order.
Komatsu PC20, PC30, PC40-5, PC50, PC60-1, PC75, PC100-5, PC200-1, PC220-3, PC200-7
Hitachi UH045, UH052, UH07-5, EX30, EX60-5, EX100, EX200-1
Caterpillar E70B, CAT307/308, E120B, E180, E200B, E215, E240, CAT311, E300, CAT322, CAT325, E330, CAT345
Sumitomo LX02, LX08, SH60, SH75-3, SH120, SH200, SH300, SH450, LS200, LS2800, LS3400, SC800
Kobelco K903, K907B, SK07, SK60, SK120, SK200, SK220, SK310, SK330-6
Volvo EC55, EC210-7, EC240, EC290, EC360, EC460, Daewoo DH55, DH220, DH280, DH320, DH360
Hyundai R60, R130, R200, R210, R220, R290LC-7, RX300, R305, R320
Mitsubishi MS40, MS70-8, MS110-8, MS120, MS180-3, MS240, MS300-8
Bulldozer D20, D30, D4C, D4H, D5, D50, D6B, D6C, D6D, D6H, D6R, D7, D7E, D8L, D8G, D8H, D155, D355, D375-2/3

The DH55 DH60-7 Drive Tooth and DH55 Sprocket from CHINAMFG are meticulously crafted with precision materials and advanced forging casting techniques. The products are ideal for excavators and loaders, offering robust performance and longevity. Each sprocket is available in black or yellow and boasts a surface hardness of HRC50-56 with a depth ranging from 4mm to 10mm. With a warranty time of 2000 hours and rigorous ISO9001-9002 certification, these parts ensure reliable quality and durability.

Our comprehensive inspection process ensures that all parts pass production tests and that only the finest products reach our customers. Packaging is designed to withstand impact and drop tests, ensuring safe delivery. The minimum order quantity is 1 set, with the option to provide samples for initial evaluation.

Product Applications

These high-performance sprockets are suitable for use in a variety of heavy machinery, including excavators and loaders. Manufactured through forging casting, the parts deliver exceptional strength and endurance.

Delivery and Transportation

We offer flexible delivery terms, with 20 days for mold making, 10 days for sample making, and 30-40 days for production orders. Transportation options include DHL, FedEx, UPS, TNT, ARAMEX, and both air and sea freight, ensuring timely and secure shipment.

Explore More Products from EVER-POWER GROUP

EVER-POWER GROUP is your go-to source for a diverse range of industrial products. We offer agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. Our products are distinguished by their superior quality, competitive prices, and exceptional service. We welcome custom drawings and samples to meet your specific needs. Partner with us for top-notch industrial solutions.

Frequently Asked Questions (FAQs)

  1. What materials are used in the DH55 DH60-7 Drive Tooth and DH55 Sprocket?
    The sprockets are made from 40SiMnTi, ensuring high durability and performance.
  2. What is the warranty period for these sprockets?
    The warranty period is 2000 hours, providing long-term reliability.
  3. Can I order samples before placing a bulk order?
    Yes, we offer the option to provide a few samples for initial evaluation.
  4. What are the available transportation options for delivery?
    We offer transportation via DHL, FedEx, UPS, TNT, ARAMEX, as well as air and sea freight.
  5. What other products does EVER-POWER GROUP supply?
    We supply agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, 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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As one of leading drivesprocket manufacturers, suppliers and exporters of mechanical products, We offer drivesprocket and many other products.

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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.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.