Thruster (Fixed Pitch Propeller)

Features

TFT model is completely newly designed thruster based on our vast experience and achievements.

• Prime mover is available by means of reversible hydraulic motor, reversible electric motor or diesel engine.
  Direction of thrust can be obtained by controlling direction of revolution and any thrust in the range by controlling prime mover speed.
• Simple structure and easy maintenance.
• Lubrication at turning and rubbing positions inside thruster unit is of oil soaking system, therefore, oil supply inspection is not necessary. Header tank is arranged in piping connection with thruster unit and keeps a little higher lubrication oil pressure inside thruster than sea water pressure, thereby an ingress of seawater is prevented.
• The thruster unit is fabricated inside the duct and both ends of the duct are welded to the hull.

Scope of supply

• Thruster body
  - Complete set of the propeller, gear housing, Drive shaft, Crown wheel, Propeller shaft and duct
• Shaft coupling
• Header tank
• Standard spare parts and toolss

Exclusion

• Nozzle tube and bell mouth to connect with duct
• Guard grid and zinc anodes for protection from corrosion
• Pipes and piping work
• Electric wires and wiring work
• Installation base seating for each equipment, liner and fitting bolts
• Lubrication oil, other oils etc

Option

The driver mover and control equipments for thruster operations can be supplied at customer's option.

• Hydraulic motor driving
  Comprising ;
  - Hyd. motor, Hyd. pump, Suction filter, Relief valve, Check valve, Magnetic directional control valve, Pressure gauge, Rubber hose etc.
• Electric motor / Driving
  Comprising ;
  - Cage type motor, Starter, Wheelhouse panel etc.
• Engine Driving
  Comprising ;
  - Engine body with reversing reduction gear, Wheelhouse panel, Gauge board, Clutch and governor control box etc.