MAK 12M43C Main Engine In-Situ Crankshaft Stub Shaft Repair
…for proposed repair. After consultation with the makers, the vessel owners were informed by the makers that this type of repair was “not possible In-situ”. Despite this adverse opinion, ……
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Line Boring Services
A critical piece of Goltens’ in-place machining portfolio is the capability to handle a wide range of line boring applications. Line boring of engines, boring of stern tubes and complex…
In-Situ Propeller Shaft Repair on Watson Class Vessel
…Avg. Dia. Pre-Machining: 850.53mm Port Dia. Post-Machining: 850.05mm Starboard Avg. Dia. Pre-Machining: 850.50mm Starboard Dia. Post-Machining: 849.77mm Port and Stbd Journal Length: 110mm PROPELLER SHAFT REPAIRS Machining starboard propeller ……
In-Situ annealing & machining case study
PROJECT FACTS PIELSTICK 10PC 4.2V Vessel type: Fleet Replenishment Oiler Orig. Crankpin Diameter: 465.00mm Material Removed: 2.00mm Post Annealing Hardness: <300 Hb PIELSTICK ANNEALING AND MACHINING PERFORMED Inspected the crankshaft…
In-Situ crankshaft machining restores bulk carrier crankshaft
…output: 4983 KW RPM: 176 RMP Original Diameter: 472mm Post Machining Diameter: 466mm Work Location: Kaohsiung – Taiwan IN-PLACE MACHINING SCOPE: Inspection of damaged Engine and Crankshaft including: In ……
In-Situ annealing & machining restores Dominican powerplant to service
PROJECT FACTS WARTSILA 18V46 Location: Dominican Republic Power Output: 17,550 @ 500rpm Original Crankpin Diameter: 450.00mm Material Removed: 4.00mm Pre/Post Annealing Hardness: >600Hb/<350 Hb WARTSILA 18V46 ANNEALING AND MACHINING WORK…
In-Situ Crankshaft Machining for Royal Saudi Navy
PROJECT FACTS PIELSTICK 14PC2.5 V400 Customer: Royal Saudi Naval Forces (RSNF) Engine output: 5,400 kW (13,200 HP) Position: Port Side Main Engine Type of Repair: In Situ Crankshaft Machining, Main…
In-situ annealing & machining restores US Naval vessel main engine to service
…Max Hardness Pre-Annealing: 580HB Max Hardness Post-Annealing: 333HB Original Main Journal Diameter: 330.00mm Finished Diameter: 327.00mm (-3.00mm) Thrust Face Machining: -1.00mm (fore/aft) COLT PIELSTICK 2.5 V16 ANNEALING AND MACHINING ……
Powerplant In-Situ Annealing and Machining
…Output: 10,000 HP Crankpin Dia. Pre machining: 450.00mm Crankpin Dia. Post machining: 447.00mm Distance between Webs: 450.00mm DIESEL GENERATOR REPAIRS Full NDT inspection (Magnaflux and Hardness) Machining of crankpin ……
In-Situ journal machining – 260 meter Bulk Carrier
…Weigh Tonnage: 150,000 DWT Pre-machining Shaft Diameter: 660 mm Post Machining Shaft Diameter: 658 mm Length Machined: 1,000 mm REPAIRS Machining rudderstock from original damaged diameter of 660mm to ……