Underwater Gear Packages
M&J Engineering & Marine Sales design & manufacture Complete –
“Underwater Driveline Specialists”
Propeller Shaft & Propeller packages supplied Globally !
Propeller Shafting - We supply complete packages Propeller Shafts from 1″od to 6″ od diameter Propeller Shafting in any Type/Grade and Length of Centreless Ground material to all survey types.
Propeller Shaft Packages –
We supply to Survey Class Finishes such as –
AMSA , LRS , BV and DNV, ABS survey type class !
Propeller Shaft Material – We supply various types of Shaft material with Shaft length options are available to Suit all vessel applications.
Transmission Couplings- suit all Industry Supplied Transmissions brands such as – Twin Disc, ZF ,Hurth, Niigata,
Propeller Nuts – M&J Engineering have our own designed and Cast Nickel Aluminium Bronze Raw castings and can be supplied as Cast Material or Fully Machined. (Castellated- -Propellers nuts are also available )
Coupling Nuts – are supplied in Bronze or K1045 and 4140 Steel or specific Customer requirements.
Rudders- manufactured in full 316 or 2205 stainless steel Foil or Plate type rudders. Machined or Cast Tiller Arms to suit any installation. Our custom manufactured Rudder systems can be manufactured to Survey Class Societies requirements. All rudder systems catered for.
Shaft Brackets – M&J Engineering have our own designed and Cast Nickel Aluminium Bronze Brackets. Industry Standard or Custom can be catered for. –
Shaft Surveys- We carry Commercial Propeller shaft and coupling surveys up to 8″ OD Propeller shaft size in-house here in our Engineering Division here in O’Connor.
Straightening Propeller Shafts/ Propeller Shaft Repairs – We have the capabilities to straighten 1”-6” Diameter shafts on our Own Designed and tested Shaft Straightener.
No heat is used all are cold Pressed back to Industry Standards. We also have the Capabilities to repair or replace your Damaged Rudders, Brackets and Shafts.