CT 225

The CT225 is the most powerful 250mm diameter electric tunnel thruster on the market, with a thrust rating up to 200/440 (kg/lbs), and is also the largest composite thruster in the Max Power electric tunnel thruster range.

Suitable for motor yachts and deep footed sailing yachts ranging from 44’-68’ this model is fitted as standard on large variety of yachts.

Offering all the unique features of the range this twin propeller model is ideal where extra thrust power is required.

• Patented composite drive legs
• Zero maintenance
• Case hardened spiro-conical gears
• Line shields
• Purpose-built DC motors
• Electronic control boxes for unrivaled safety features
• Safe, high-power connections
• Purpose-built DC contactors with high specifications
* Thrusters are designed to run at 10.75V on 12V units and 22V on 24V units. Higher voltages will result in higher thrust ratings, higher power consumption, and a reduced duty cycle.
* Performance data is given for a thruster installed at an immersion depth of one tunnel’s diameter, in a tunnel no longer than twice the tunnel’s diameter, and this within a variation of + / – 6%. Longer tunnels will result in lower thrust ratings and higher power consumption.



Code Voltage Thrust Propellers Power Weight A B C D E Drive Leg (material)
317558 24V 195(kg) / 429(lbs) 2 14.96(kw) / 20(hp) 37(kg) 270(mm) 200(mm) 405(mm) 250(mm) 7 – 8(mm) Composite
317586 24V 195(kg) / 430(lbs) 2 14.96(kw) / 20(hp) 37(kg) 270(mm) 200(mm) 405(mm) 250(mm) 7 – 8(mm) Bronze