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Engineering, 14.09.2019 02:20 bay62

The hoist of a crane consists of a 10 kw electric motor running at 1440 rpm drivine 300 mm diameter drunn through a 60: 1 gear reduction unit. if the efficiency is 90% . calculate the load, in tonnes that can be lifted at the rated motor capacity, and the lifting speed.

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The hoist of a crane consists of a 10 kw electric motor running at 1440 rpm drivine 300 mm diameter...
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