Model EK 220
Technical Data
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Fotos
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Recommended excavator weight50 – 70 t
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Rated power220 kW
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Drum cutter length (A)2,400 mm
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Cutter head width (B)920 mm
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Діаметр різальної головки (C)-eng990 mm
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Ширина корпусу приводу (D)-eng850 mm
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Recommended rotation speed40 rpm
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Recommended oil flow420 – 550 l/min
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Max. oil flow650 l/min
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Max. operating hydraulic pressure400 bar
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Max. torque at max. hydraulic pressure76.320 Nm
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Max. cutting force at max. torque147.5 kN
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Max. uniaxial compressive strength140 MPa
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Weight5,900 kg
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Pick boxType PH 38 HD
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Number of picks in the cutter drums44 Pcs
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Number of picks in the cutter chain58 Pcs
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Standard pickER 25/80/80/38 C
