Power supply of the mining machine
2020
Realisation: 2020
Market: Mining industry
Product: Motorized cable reel
Producer: Hartmann
Delivery of 2pc. motorized cable reels produced by the company Hartmann for wheel excavator. Both motorized cale reels with spiral winding are designed for power supply technology working in a surface coal mine. Both drums are characterized by the ability to wind a cable for horizontal extraction of 230 m and the total travel length is therefore almost half a kilometer. The drums are equipped with accessories for checking sagged or too tight cable. One drum is equipped with a low-voltage ring collector for an 18x2.5 mm2 cable. The second drum winds a cable 3x35 + 1x25 mm2 which is capable to transmit 6kV.
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