Industrial Shaft, Gear & Roller Repair

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Shaft, Gear & Roller Repair Services in Rayong – Complete Machinery Parts Repair

D-Pattana Mongkol Co., Ltd. provides comprehensive industrial shaft, gear, and roller repair services for factories and industrial plants in Rayong and Chonburi. We specialize in repairing worn or damaged machinery components such as roller shafts, power transmission gears, and conveyor roller assemblies.

Using precision machining, repair welding, and assembly processes, our skilled technicians restore components to optimal working condition, ensuring reliable performance and extended service life—delivering results that meet industrial standards and perform like new.

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Shaft, Gear & Roller Repair Services

1. Lathe Repair Work

We provide precision lathe repair services for worn or damaged rotating components such as shafts, bearings, roller shafts, and motor shafts. Our experienced technicians are capable of re-machining worn shafts, metal build-up and re-turning, restoring valve seats or bearing housings that are out of tolerance, and refurbishing motor shafts to meet standard operating specifications.
Typical applications include power transmission shafts for machinery used in food processing plants and general industrial factories.

2. Repair Welding

We offer professional repair welding services for steel and cast iron components that are cracked, fractured, or worn, such as gear teeth, bearing seats, and machine frames. Gear tooth build-up welding helps extend component service life and significantly reduce replacement costs.
Examples include welding and restoring gears used in production lines or reinforcing load-bearing housings for large industrial motors.

3. Assembly & Fabrication Repair

Our services include assembly and repair of complete shaft systems with bearings and bushings, machine base and frame repair, and fabrication of replacement components to substitute original parts. We also provide balancing services for rotating components.
Typical jobs include assembling drive shafts with rollers for conveyor systems or repairing roller assemblies for material compaction machines.

Our services cover a wide range of power transmission components, including spur gears, chain sprockets, belt pulleys, and motor shafts, as well as structural components such as machine bases, steel frames, and equipment foundations. Our goal is to restore machinery to full operational efficiency.
We also specialize in repair work for machinery used in the food industry, milling plants, sugar factories, cement plants, and animal feed production facilities. With a skilled technical team, we proudly serve industrial factories throughout Rayong and Chonburi, delivering reliable repair standards you can trust.