Submarine Manufacturing & Products Limited

Dimensions Length 480mm Width 230 mm Height 200mm nominal

Weight 5.5 kg in air - 3.6 kg in salt water

Performance
Max speed 3200 rpm.
Min speed 500 rpm
Max working pressure 172 bar
Torque at 3000 rpm 35 Nm (26 lb.ft)
Shaft rotation anticlockwise looking on shaft end.
Operating temperature Min 0°C / 32°F - Max 65°C / 150°F
Return line pressure 30 bar intermittent (cold oil) - 20 bar continuous (warm oil)
Typical hose requirements Length 50m
Supply hose 16mm ID
Return Hose 1 19mm ID
Oil requirements Viscosity (ISO 3448) 32 to 37
Viscosity index (IP 266) 98–100
Shell Tellus 32 or 37 or similar

Operation
The tool is provided with a guarded on/off trigger. A spring detent can be used to lock the trigger in the on position and can easily be released by the diver. For added safety a means of stopping oil flow to the tool should be provided at the surface power pack.

Configuration Options
Flanged output shaft (standard option) – 6 bolt fixing to suit a range of propeller polishing and hull cleaning brush attachments.
M30 shaft adapter will accept a range of tooling for surface finishing (abrasive discs), wire brushing and drilling.
Extension handle to give greater torque control.
Weights and dimensions may vary depending on tool configuration and attachments.