VERTICAL DRIVE - MOTOR 1500W, 12/24/48V → XT66EV, XT76EV
This motor-gearbox system is suitable for the largest Antal winches: MOD. XT66 and XT76. A special hypocycloidal gearbox gives max efficiency.
All Antal winch models, from MOD. XT40 to MOD.XT76.3, maxi MOD. XT80.3 and MOD. XT90.3 can be fitted with an electric motor. All electric winches are available with a chromed drum, now also black aluminium drums with a reinforced crown gear (high resistance alloy or A316 S.Steel) are available.
HORIZONTAL AND VERTICAL MOTORS: all the winches may be equipped with a horizontal motor and gearbox with a worm screw. The largest models may be supplied with a vertical motor which uses a high-efficiency hypocycloid speed reducer. Both solutions have been studied to ensure particularly compact dimensions and maximum silent operation.
MANUAL USE: simply insert the handle to disconnect the gearbox-motor unit.
GREATER SAFETY: accidental starting of the motor does not affect the winch, avoiding dangerous turning of the handle.
GREATER EFFICIENCY: the gearbox-motor unit does not turn in manual use, avoiding needless friction.
SPEED: Electric winches maintain two speeds both in manual use (inverting the direction of rotation of the handle) and in electric use (pressing one of the two control buttons).
It is of fundamental importance to be able to choose the most suitable speed for the manoeuvre that you want to perform; this allows fast recovery of the first part of the manoeuvre and more careful regulationin the final stage. In electric winches the speeds are higher than in manual use.
The recovery speed, indicated in the tables, is measured without a load; in the presence of the maximum load, a speed reduction of up to 30% must be considered.
ELECTRIC WINCHES: FORCE, ABSORPTION AND SPEED
The force of the winch (pulling load), the current absorption (Amp) of the motor and the line recovery speed are related as shown in the diagrams obtained experimentally with load and recovery tests.
These diagrams are available for each model and clearly show the values of the maximum force with the fast and slow gears, the corresponding speed, and maximum electric absorption.
