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WK
-27A
excavator is designed to match with mining trucks with
capacity of 154 MT to 240 MT.
Technical
characteristic:
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Gear-rack crowding,
powerful penetration, high efficiency;
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Gear transmission
uses gears of high hardness surface to have long
life;
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For swing and
propel mechanism adopt planet reducer;
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Propel adopts high
hand drive to prolong life time;
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Air release spring
disk brakes are applied.
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