Windlass Repair & Overhauling
- Company : Tsr Marine
- Location : Turkey
- Equipment: Anchor Windlass
- Vessel : 105850 DWT Crude Oil Tanker
Overview
TSR Marine successfully completed the anchor windlass repair for a 105,850 DWT crude oil tanker in Tuzla, Istanbul. The vessel’s main gear and pinion gear had severely worn-out teeth, posing a high operational risk. The original manufacturer’s delivery time was six months, which was unacceptable for the shipowner. After evaluating multiple repair options, the owner turned to TSR Marine for a fast and reliable solution.
Challanges
- Severely worn-out main and pinion gears, making the windlass unsafe for operation.
- OEM lead time of six months, delaying the vessel’s operational schedule.
- Alternative repair quotes exceeding 40 days, which was not feasible.
- High-risk equipment, requiring precision engineering and class-approved materials.
Our Approach
SR Marine executed a comprehensive and accelerated repair plan, including:
- Dismantling and measuring the damaged windlass gears onboard.
- Procuring class-approved, certified materials for gear manufacturing.
- Machining and manufacturing the main gear, pinion gear, and shaft in just 9 days.
- Delivering the fully assembled windlass system back to the vessel for installation.
- Reassembling the old gear set and keeping it onboard as a spare.
Job Scope & Technical Capabilities
- Complete anchor windlass overhaul, including:
- Main gear manufacturing
- Pinion gear manufacturing
- Shaft and drum machining
- 9-day turnaround time from removal to reinstallation.
- Use of high-quality, class-certified materials ensuring reliability and durability.
- On-site installation and testing, ensuring seamless operation
The successful and rapid completion of this critical repair was highly appreciated by the shipowner and manager, reinforcing TSR Marine’s reputation for fast, reliable, and high-quality engineering solutions.
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