For more than 10 years we have been developing powerful brushless drives for aircraft models. Our new transmission, suitable for the Pichler Boost engines 120 to 180, is a new milestone. After more than 2 years of development, we are proud to present our new gearbox for our 28-pole motors.
Why a gear for external rotor motors? The use of our new gearboxes increases the torque enormously and allows the operation of large propellers in the range from 22 inches to 30 inches and above. The current consumption and the ampere load of motor and controller decrease comparatively strongly. Thanks to the low-loss belt drive, the drives run extremely quietly.
Convincing advantages- Use of large propellers
- Up to 20kg thrust (depending on engine/gearbox)
- More flight time
- More torque
- Quiet operation
short description- Suitable for BOOST 140
- CNC milled from carbon fibre and high-quality aluminium alloy
- Low-loss toothed belt drive
- Transmission ratio 1:1.4 (standard)
- belt wheel sets 1:1,2 or 1:1,6 available separately
- Wide range of coordination options
- Weight approx. 1100g (without motor)
- Spare parts service
scope of supplyGearbox without motor with reduction 1:1,4 (T5-32 gear and 1 toothed belt)
