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D31 D31-18 D31P-20 Drum Brake Ring Gear Transmisi 113-15-22640
Product Overview
This product is the Drum Brake Ring Gear for the transmission system of specific Komatsu dozer models. As a critical component within the brake drum assembly, the ring gear engages with other transmission parts to facilitate braking action and control the machine's movement. Manufactured to meet stringent quality standards, this part ensures reliable performance and a precise fit within the complex transmission mechanism of Komatsu D31 series equipment.
Product Specifications
Part Number: 113-15-22640
Type: Drum Brake Ring Gear
System: Transmission Brake System
Compatibility: Specifically designed for Komatsu D31, D31-18, D31P-20 series bulldozers.
Material: High-strength alloy steel for durability and wear resistance. (Typical for transmission gears)
Function: Integral part of the drum brake mechanism within the transmission, responsible for engaging brake components.
Advantages and Selling Points
OEM Quality Replacement: Manufactured to meet or exceed original equipment manufacturer specifications, ensuring compatibility and performance.
Enhanced Durability: Constructed from premium materials resistant to wear, heat, and stress, extending the service life of the transmission brake system.
Precise Fit: Engineered for exact dimensions and tolerances, allowing for seamless installation and proper engagement with mating parts.
Reliable Braking Performance: A properly functioning ring gear is essential for the effective and safe operation of the dozer's brakes.
Cost-Effective Solution: Provides a high-quality alternative for maintaining and repairing Komatsu equipment without compromising on performance.
Applicable Equipment and Applications
This Drum Brake Ring Gear (Part Number 113-15-22640) is specifically designed for use in the transmission systems of the following Komatsu bulldozer models:
Komatsu D31
Komatsu D31-18
Komatsu D31P-20
Application Scenarios and Case Analysis:
Komatsu D31 series dozers are versatile machines commonly used in small to medium-scale earthmoving, construction, landscaping, and agricultural applications. The transmission brake system, including this drum brake ring gear, is critical for:
Fine Grading: Precise braking allows operators to make small adjustments for accurate grading and leveling.
Tight Space Maneuvering: Essential for controlling movement in confined areas like residential construction sites or utility trenching.
Slope Work: Reliable brakes are vital for safety and control when operating on inclines or uneven terrain.
Pushing and Dozing: Engaging and disengaging brakes helps control the load and direction during material movement.
Case Example: A landscaping company relies on a Komatsu D31P-20 for residential yard preparation. When the original transmission brake ring gear wore out, affecting braking effectiveness, replacing it with part 113-15-22640 restored the machine's ability to perform precise grading and safely navigate tight property lines, minimizing downtime and maintaining project schedules.
Related Products and Applicable Equipment
In addition to the Drum Brake Ring Gear, maintaining the transmission system of your Komatsu D31 series dozer may require other related components. These include:
These related parts are also applicable to Komatsu D31, D31-18, and D31P-20 models and are essential for comprehensive transmission repair and maintenance.
Installation Considerations and Solutions
Replacing a transmission brake ring gear requires careful attention to detail. Common issues during installation and their solutions include:
Misalignment: Ensure the new gear is correctly aligned with mating splines and bearings. Solution: Follow the Komatsu service manual's step-by-step procedures and use alignment tools if recommended.
Improper Torque: Over or under-torquing bolts can cause damage or lead to premature failure. Solution: Always use a calibrated torque wrench and adhere strictly to the manufacturer's specified torque values.
Contamination: Dirt, debris, or old fluid can compromise seal integrity and gear function. Solution: Thoroughly clean all mating surfaces and the surrounding area before installation. Use clean tools and work in a clean environment.
Damaged Seals or Gaskets: Reusing old or damaged seals will lead to leaks. Solution: Always replace associated seals, gaskets, and O-rings during installation. Lubricate new seals properly before fitting.
Incorrect Part: Installing a similar but incorrect part can cause significant damage. Solution: Double-check the part number (113-15-22640) against the required part for your specific Komatsu D31 model before beginning the installation.
It is highly recommended that transmission repairs are performed by qualified personnel with experience in heavy equipment mechanics.
