• Description


Our towing winches SMALL and MEDIUM are a new milestone for aerotow in model flight. With the winches it is now possible to retract the towing rope completely automatically after the sailor has released and to land without danger. The intelligently controlled automatic rewind allows numerous possibilities for beginners and professionals. The functionality, electronics and software of both models are almost identical, only the installation situation and the size in the model differ.

MEDIUM: Standard version for ambitious towing, universal use up to approx. 25kg.

The winches consist of CNC-manufactured aluminium parts and milled fibre composite panels. This enables us to achieve the lowest weight with the highest strength. The drive is a light, brushless motor with a non-blocking belt drive. The motor output stage, the entire control electronics and also the servo for emergency release are already integrated. Each winch is supplied with a powerful uniLIGHT.at flashlight, with which the operating status can still be seen from the ground.
Each winch is configurable via the uniLIGHTPLUS interface and our software*.

Properties and Functions:
  • winch mechanics aluminium-fibre composite
  • non-blocking belt slip drive
  • Rope guide made of bearing nylon
  • Brushless drive integrated
  • Integrated power stage, brushless
  • Integrated emergency release / servo
  • Integrated control electronics
  • Output for signal light uniLIGHT
  • Automatic overload monitoring
  • Automatic jerk damping
  • Rotation detection for shutdown
  • Brake function in de-energized state
  • Electronics area closed
  • Magnetic kinematics detection
  • Automatic rope length calibration
  • Intelligent dynamic rope tension *
  • Variable rewind speed
  • Residual length* winding limit
  • Automatic residual rewind Standstill *
  • Integrated intelligent emergency release*.
  • Multiple function via one servo channel
  • Programmable via uniLIGHTPLUS

*depending on firmware version

Technical data:
  • Control side receiver: 4,8-9,6V
  • Operating voltage winch: 8V/2S LiPo
  • Additional weight to the classic system: approx. 160g
  • Dimensions (W/D/H): 62x92x84mm
  • Energy consumption: 20-25mAh/flight
  • Control: 1x PPM
  • galvanically isolated system: YES
  • Master/slave system for shutdown: YES
  • Winding space: >4m/0.8mm rope; approx. 35m/1.0mm rope; approx. 30m/1.3mm rope; approx. 25m/1.5mm rope
  • Fuselage lead-through: included
  • Amplifier frame: Yes
  • Overload: *
  • Deep load protection: *
  • Total weight: 235g
  • uniLIGHT signal light: PRO16F-080x2

Box Contents

- Winch ready for operation
- fuselage passage
- signal light


Often bought together

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