Offshore

Zollern Winch Overhaul

Alatas Service Field Service Location Aberdeen, UK Crane Manufacturer Liebherr Crane Model BOS 50/800D Winch Manufacturer Zollern Alatas Offshore Crane Service in Aberdeen was called out to troubleshoot a Liebherr BOS 50/800D and to carry out a Zollern winch overhaul. The offshore crane had suffered a failure of the luffing winch, the planetary gears had …

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Shearleg crane electronics repairs

Shearleg Crane Electronics Repairs

Manufacturer: ShearlegService: Repairs Alatas Service System Upgrades Location Singapore Crane Manufacturer Shearleg For these Shearleg crane electronics repairs, the crane was experiencing problems with its luffing system. Alatas Electronic Specialists were called in to check the electronic control currents, brakes and brake contactors. The crane was experiencing a hoisting problem as the winch was not …

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BLM windlass electronic system overhaul

BLM Windlass Electric System Overhaul

Alatas Service Field Service, System Upgrades Location North Sea Equipment Windlasses Manufacturer Brissonneau and Lotz Marine (BLM) Alatas specialises in Anchor Winch and Mooring Winch repairs. For this job, Alatas UK undertook this BLM windlass electronic system overhaul. They were apart of some large container vessels are electric drive equipped, and after 10 years in …

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Overhaul of Sauer Danfoss PVG 32 on Hose Handling Crane

Alatas Service Field Service Location Tuas Vessel Type VLCC Tanker Crane Type Hose Handler Crane Manufacturer MacGregor Crane Models HH 630-2020-4, SWL 20T x 20M, GP 100-0217.5-2, GP 250-1017.5-2 Valve Sauer Danfoss PVG 32 The VLCC Tanker was undergoing dry-dock repairs at Keppel Shipyard in Tuas and required an overhaul of a Sauer Danfoss PVG …

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Zollern Vertriebs Service Partner

Manufacturer: NMF Model: Zollern Service: Repairs Zollern Vertriebs GmbH & Co Germany are the leading manufacturer of rope and luffing winches and slewing gearboxes for offshore and ship cranes. Alatas was called out to attend a faulty Zollern luffing winch and hoisting gearbox. We frequently attend to rope winch troubleshooting, repairs and winch gearbox replacement …

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Liebherr MTC Crane Inspection

Region: Great Yarmouth Manufacturer: Liebherr Model: MTC 2600-100 Service: Repairs Alatas Service Field Service Location Great Yarmouth Vessel Type Jack-Up Ship Crane Manufacturer Liebherr Crane Model MTC 2600-10 Alatas Middle East was called by Alatas UK to conduct a Liebherr MTC crane inspection and troubleshooting of jerky slew performance on a MTC 2600-100 installed on …

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Main Hook Block Repairs

Alatas Service Field Service Location Singapore Vessel Diving Support Vessel Crane Manufacturer NOV Crane Model OC4475KSCE-(50-250) AHC This diving support vessel is equipped with an NOV 250 ton Active Heave Compensated Offshore Crane which required main hook block repairs. The OC4475KSCE-(50-250) crane was undergoing maintenance in a Singapore shipyard and our Alatas Singapore Specialised Workshop …

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Melcal Knuckle Boom Crane Refurbishment

Location: Middle EastManufacturer: MelcalAlatas Service: Workshop Repairs Alatas Service Workshop Repairs Location Middle East Crane Type Knuckle Boom Crane Crane Manufacturer Melcal Alatas Middle East has won the tender for this Melcal knuckle boom crane refurbishment after seven years of extensive use in the oilfield. Alatas managed the work scope at our Specialist Workshop as …

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Heat Treatment on Offshore Crane Structures

Alatas was asked to assess the damage to a boom foot section after an accidental impact which caused the part to bend backwards on a LeTourneau crane. The assessment found that no cracks to the material or welding were caused. So heat treatment with indirect mechanical force to straighten the boom was recommended.  For this …

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Refurbishment of Zollern Hoist Winch

Alatas Service Field Service, Workshop Repairs Location Vietnam, Singapore Crane Manufacturer Liebherr Winch Manufacturer Zollern Winch Model ZHP 4.31 The customer’s vessel with 240t Liebherr crane required refurbishment of its Zollern hoist winch. The ship was operating offshore of Vietnam when the 30t aux winch developed a problem. A Liebherr Specialist Engineer from Alatas Singapore …

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