stone marine, propeller, design and manufacture



 




  Services

  • Repair of propellers back to their original form
  • Casting of replacement tips for damaged propellers.
  • Analysis of trial results and advice on propeller design
  • Inspection of propellers & analysis of performance 
  • Adjustment of existing propellers to improve the performance using PropScan: report before and after repair.
  • Dynamic and static balancing propellers 
  • Shaft measurement, for trueness, concentricity and bending.
  • Machining of bearings to manufacturers’ specifications and tolerances.
  • Casting of non-ferrous bushes (e.g. BC 2 & 3), blocks etc
  • General machining services.
  • Advice on selection of materials for propellers and/or shafting