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EFFICIENCY
This bevel wheel and steel ring variable speed unit,a classic,dominates the
medium and small power field, uncontested.
The fundamental design concept,on which the variable speed drive is
based,automatically ensures friction pressure between ring and bevel wheels,
in proportion to and continuoysly with respect to applied
torque, avoiding any slippage.
Consequentially,efficiency excellence,characterising this variable speed
unit is provided,covering the whole speed range and under all load
conditions.
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