solutions

Marine Industry

MWE has been servicing the Marine Industry with specialist machining capability for over 50 years. Undertaking the manufacture and repair of marine prop shafts, couplings and propellers to survey standards.

McMullen & Wing has a long standing working relationship with Mount Wellington Engineering. Rob and the team provide friendly, timely and accurate machining services to support our boatbuilding and boat refit and repair operations.
Jeff Porter - Technical Manager

Prop Shafts, New & Straightened

  • Manufacture of new marine prop shafts from plans or as replacements to damaged or worn ones, working from samples in either 316S/S or 2205. 
  • Repair of shafts and couplings including machining marine tapers to fit propellers and couplings to survey standards.
  • Straightening of bent prop shafts to exceed industry standard tolerances.
  • Machining and replacement of heat shrunk bearing sleeves on shafts.
  • Stern Tube Bearings supplied and machined from range of materials to suit.
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Rudders

  • Rudder shafts straightened and machined
  • Stainless welded repairs to damaged rudders
  • Threads chased and repaired
  • Replacement bearings machined


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Heat Exchanger Repair

  • Aluminium welding of corrosion
  • HeliCoiled thread repair
  • Re-machined seal areas
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