23A2211420, 23A-22-11420 SPROCKET KOMATSU

Product Overview

The 23A2211420, 23A-22-11420 SPROCKET KOMATSU is a critical drivetrain component engineered for Komatsu heavy machinery, specifically designed to deliver efficient power transmission within track and final drive systems. This sprocket plays a central role in transferring rotational force to the track chain, ensuring smooth machine movement and optimal traction across challenging terrains.

Built to handle extreme loads and harsh working environments, this component is manufactured using high-strength materials and precision machining processes. Its robust structure ensures long service life, making it an essential part of maintaining productivity in construction, mining, and earthmoving applications.

At 3GEN Export, we supply OEM-standard replacement parts and deliver worldwide within 5 working days, helping you reduce downtime and keep your operations running efficiently.

Key Features

High-Strength Tooth Design

The sprocket features precisely shaped teeth that ensure optimal engagement with the track chain, reducing slippage and improving traction.

Wear-Resistant Construction

Manufactured from durable alloy steel, the component is designed to resist wear, impact, and abrasion in heavy-duty environments.

Precision Fitment

Engineered with tight tolerances, the internal spline ensures secure mounting and efficient torque transmission.

Enhanced Load Distribution

The design distributes mechanical stress evenly, minimizing localized wear and extending service life.

Technical Specifications

General Information

• Product Name: 23A2211420, 23A-22-11420 SPROCKET KOMATSU
• Part Number: 23A2211420 / 23A-22-11420
• Product Type: Drive Sprocket / Final Drive Component
• Application: Undercarriage / track system
• Material: High-strength alloy steel
• Manufacturing: Precision-machined
• Supplier: 3GEN Export

Physical Specifications

• Approximate Weight: 9 – 14 KG
• Structure: Dual-layer toothed sprocket with internal spline
• Surface Treatment: Wear-resistant finish
• Mounting Type: Splined shaft connection
• Operating Conditions: Heavy-duty industrial environments

Detailed Product Description

The 23A2211420, 23A-22-11420 SPROCKET KOMATSU is engineered to deliver reliable performance in Komatsu undercarriage systems, where consistent power transmission and durability are essential. It serves as the primary interface between the final drive and the track chain, converting engine power into controlled machine movement.

In demanding applications such as mining and excavation, track systems are exposed to constant friction, impact, and debris. This sprocket is specifically designed to withstand these conditions while maintaining precise engagement with the track links.

The product images reveal a dual-layer structure with reinforced teeth and a splined inner bore. The outer teeth are carefully shaped to ensure smooth interaction with the chain, reducing wear on both components. Meanwhile, the internal spline ensures secure mounting, preventing slippage and maintaining alignment under load.

Additionally, the material composition provides excellent resistance to fatigue and deformation. This ensures that the sprocket maintains its structural integrity even during prolonged operation under high stress.

By maintaining proper engagement and alignment, this component helps reduce vibration, improve traction, and enhance overall machine efficiency.

Compatible KOMATSU Models

The 23A-22-11420 SPROCKET KOMATSU is commonly used in Komatsu heavy machinery equipped with mid-to-large undercarriage systems.

Excavators

• Komatsu PC200 Series
• Komatsu PC220 Series
• Komatsu PC240 Series
• Komatsu PC270 Series

Bulldozers

• Komatsu D65 Series
• Komatsu D85 Series

Track Loaders

• Komatsu D61 Series

Compatibility may vary depending on configuration and production year. Always verify using part number.

Role in Komatsu Undercarriage Systems

Power Transmission

This sprocket transfers rotational force from the final drive to the track chain, enabling machine movement.

Traction Control

It ensures proper engagement with track links, improving traction and stability.

Wear Management

The design minimizes friction and distributes load evenly, reducing wear on both the sprocket and chain.

Maintenance and Replacement

Inspection Guidelines

• Inspect during routine undercarriage maintenance
• Check for tooth wear and deformation

Replacement Indicators

• Worn or rounded teeth
• Chain slippage
• Increased vibration or noise

Regular inspection and timely replacement help maintain optimal machine performance.

Why Choose 3GEN Export

OEM-Standard Quality

All parts meet high industry standards for durability and performance.

Fast Worldwide Delivery

We deliver globally within 5 working days via air cargo.

Reliable Supply

Consistent availability for urgent and bulk orders.

Technical Support

We assist with compatibility verification and product selection.

Applications

This component is widely used in:

• Construction machinery
• Mining equipment
• Quarry operations
• Heavy earthmoving systems

Its role in the undercarriage system makes it essential for machine mobility and efficiency.

Performance Advantages

Extended Service Life

Resistant to wear and impact, ensuring long-term durability.

Improved Machine Efficiency

Ensures smooth power transfer and stable operation.

Reduced Downtime

Minimizes unexpected failures and maintenance interruptions.

Conclusion

The 23A2211420, 23A-22-11420 SPROCKET KOMATSU is a key component in Komatsu undercarriage systems, designed to deliver reliable power transmission, durability, and efficiency in demanding environments. Its precision design and robust construction ensure consistent performance and long service life.

With 3GEN Export, you benefit from OEM-quality parts, fast global delivery, and dependable service, helping you maintain uninterrupted operations.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.