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Electric motor, Worm gear motor, AC servo-motor, Gear reducer, Permanent magnet motor
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>> Irreplaceable despite low efficiency
Double worm gear units have a very low efficiency. Nevertheless, the
combination of two worm gear units reduces the output speed at minimum
space requirements, which may sometimes be the only solution.
GFC supplies dual stage double worm gear units and double worm gear
motors in three sizes with various transmission ratios. The drive unit
can be designed as solid shaft or flange with coupling; the output
drive as solid shaft, hollow shaft or in combination with an
output flange.
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