Model KRX 30
Technical Data
Fotos
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Recommended excavator weight5 – 8 t
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Rated power30 kW
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Length of drive unit550 mm
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Max. torque at max. hydraulic pressure4,500 Nm
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Max. oil flow at 10 bar110 l/min
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Max. hydraulic pressure400 bar
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Weight without attachment160 kg
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Hex connection, standard80 mm
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Milling attachment (optional)
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Length of standard cutter head350 mm
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Diameter of standard cutter head370 mm
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Max. cutting force at max. torque24,324 H
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Recommended rotation speed80 rpm
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Recommended oil flow50 – 70 l/min
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Pick boxType PH 22
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Number of picks26 Pcs
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Standard pick (round shaft)ER 12/45/38/22 HC
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Standard pick (dragon tooth)DT 22/46/38/22 HC
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Drilling attachment (optional)
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Max. drill diameter600 mm
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Min. drill diameter270 mm
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Max. drilling depth at max. drill diameter1,500 mm
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Max. drilling depth at min. drill diameter2,500 mm
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Max. uniaxial compressive strength10 MPa
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Recommended oil flow30 – 70 l/min