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December 10, 2023Electric Tunnel Thruster CT 80
This composite, twin propeller, DC tunnel thruster is undeniably the best selling model in the Max Power electric tunnel thruster range. Available in 12V or 24V, the CT80 is perfectly suited to motor yachts and deep footed sailing yachts in the popular 25’-44’ size range.
With its 185mm tunnel diameter and thrust rating up to 65/143 (kg/lbs) on the 12V model, or 80/176 (kg/lbs) on the 24V model, this powerful yet economic thruster integrates all the unique features common to the range and is fitted as standard on a large variety of yachts.
| Code | Voltage | Thrust(kg/ibs) | Propellers | Power(kw/hp) | Weight(kg) |
| 42532 | 12V | 69 / 152 | Duo | 4.79 / 6.4 | 15 |
| 42533 | 24V | 75 / 165 | Duo | 5.28 / 7.1 | 15.1 |
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.
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Electric Tunnel Thruster CT 60
Available in 12V or 24V, the CT60 is suited to motor boats and deep footed sailing yachts between 20’-40′.
Manufactured using composite materials, the CT60 is a single propeller thruster with a 185mm diameter tunnel and thrust rating up to 60/132 (kg/lbs) on the 12V model, or 60/143 (kg/lbs) on the 24V model.
Integrating the unique features common to the Max Power electric tunnel thrusters range, the CT60 is fitted as standard on a large variety of yachts.
Code Voltage Thrust(kg/ibs) Propellers Power(kw/hp) Weight(kg) 42530 12V 58 / 128 Mono 4.35 / 5.8 14.7 42531 24v 63 / 139 Mono 4.4 / 5.9 14.8 -
Electric Tunnel Thruster CT 300
The largest and most powerful model in the Max Power electric tunnel thruster range, the CT300 is suitable for motor yachts and deep footed sailing boats from 52’ up to 90’.
Designed for use with the popular 300mm tunnel diamter, this electric tunnel thruster is a direct replacement for older less powerful units.
Code Voltage Thrust(kg/ibs) Propellers Power(kw/hp) Weight(kg) 317606 24V 255 / 562 Duo 19.7 / 26.4 58.5 -
Electric Tunnel Thruster CT 45
The CT45 is ideal for motor boats and deep footed sailing yachts ranging from 19’-36′. Manufactured using composite materials, the CT45 has a 125mm diameter tunnel.
As small and compact as the CT35, the CT45 benefits from an increased thrust rating up to 40/88 (kg/lbs) thanks to its twin propellers.
Easy to install and maintenance free, this model integrates all the unique features common to Max Power’s electric tunnel thrusters.
Code Voltage Thrust(kg/ibs) Propellers Power(kw/hp) Weight(kg) 317603 12V 39 / 88 Duo 3.23 / 4.3 9.65




