Brake Band Ass'y 130-33-72100 for Komatsu Bulldozer D50A-17 D50A-18 Parts
Product Overview
Ensure reliable braking performance for your heavy machinery with our premium quality Brake Band Assembly, part number 130-33-72100. This crucial component is designed specifically for Komatsu D50A-17 and D50A-18 model bulldozers, playing a vital role in the machine's control system by providing the necessary friction to slow or stop drum rotation.
A worn or damaged brake band compromises safety and operational efficiency. Our replacement assembly offers a perfect fit and dependable function, restoring your bulldozer's braking capability to optimal levels.
Product Parameters
Part Number: 130-33-72100
Product Type: Brake Band Assembly
Compatibility: Komatsu Bulldozer D50A-17, D50A-18
Material: High-strength steel with durable friction lining
Condition: New
Note: Specific dimensions and material composition details are available upon request.
Key Advantages & Selling Points
Direct Fit Replacement: Engineered to meet or exceed OEM specifications for seamless installation on Komatsu D50A-17 and D50A-18.
Durable Construction: Manufactured from robust materials designed to withstand the demanding conditions of heavy machinery operation.
Reliable Performance: Provides consistent and effective braking force, essential for safe machine control.
Extended Service Life: High-quality friction material ensures longevity and reduces the frequency of replacements.
Enhanced Safety: A properly functioning brake band is critical for preventing accidents and ensuring operator safety.
Applicable Equipment & Applications
This Brake Band Assembly is specifically designed for:
Application Scenarios & Case Analysis
Komatsu D50A series bulldozers are workhorses used in various heavy-duty applications:
Construction Sites: Used for pushing soil, leveling ground, and clearing debris. Reliable braking is crucial for maneuvering on uneven terrain and working safely near structures or other equipment.
Mining Operations: Involved in overburden removal and material handling. The ability to stop heavy loads accurately and safely on inclines is paramount.
Agriculture: Employed for land clearing and preparing fields. Precise braking allows for controlled movements around obstacles and property lines.
Landscaping & Road Building: Essential for shaping landscapes and preparing roadbeds. Safe operation in close proximity to workers and the public requires dependable brakes.
Case Example: On a challenging construction site with steep grades, a Komatsu D50A-18 with a worn brake band assembly struggled to hold position when pushing heavy material downhill. Replacing the old assembly with a new 130-33-72100 part immediately restored the machine's braking power, significantly improving safety, operator confidence, and productivity by allowing for precise control even under load.
Related & Similar Products
Beyond the brake band assembly, maintaining your Komatsu bulldozer involves other critical components. We offer a range of related parts suitable for D50A-17, D50A-18, and other Komatsu models, including:
Final Drive Parts (Gears, Seals, Bearings)
Undercarriage Components (Track Chains, Rollers, Sprockets, Idlers)
Hydraulic System Parts (Pumps, Valves, Cylinders)
Filters (Oil, Fuel, Air, Hydraulic)
Engine Components
Transmission Parts
Contact us to inquire about specific parts and compatibility with your Komatsu equipment like D60, D65, D85, and more.
Common Installation Issues & Solutions
Installing a brake band assembly requires mechanical knowledge and attention to detail. Here are some common issues encountered and their solutions:
Issue: Difficulty fitting the band around the drum.
Solution: Ensure the drum surface is clean and free of rust or debris. The band may need to be slightly compressed or manipulated to fit correctly. Do not force it.
Issue: Incorrect tension adjustment.
Solution: Refer to the Komatsu service manual for the specific tensioning procedure and specifications for the D50A-17/D50A-18. Improper tension leads to either dragging brakes (overheating, wear) or ineffective braking.
Issue: Misalignment of the band or anchoring points.
Solution: Double-check that the band is seated correctly on its anchor points and that all connecting linkages are properly aligned and secured. Misalignment can cause uneven wear and poor performance.
Issue: New brake band not providing expected braking force.
Solution: Allow for a break-in period as recommended by the manufacturer. Also, verify that the hydraulic or mechanical actuation system is functioning correctly and free from leaks or blockages.
Always consult your Komatsu D50A-17 or D50A-18 service manual and follow safety procedures when performing maintenance or part replacement. If unsure, consult a qualified mechanic.
