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Sandvik Mining and Rock Technology

Päältäiskevät porakoneet

RD921

Reiän koko
64 - 89 mm
Iskuteho
21 kW
Iskutaajuus
71 Hz
RD900 Rock drill front left view white background

Sandvik RD921 on hydraulinen porakone, joka on suunniteltu halkaisijaltaan keskikokoisten reikien pitkäreikäporaukseen. Tämä luokkansa tehokkaimman RD900-porakoneperheen pienin porakone on suunniteltu reikäkokoalueelle 64–89 mm.

Tekniset tiedot

Download RD921 specification sheet (PDF)

Reiän koko
64 - 89 mm
Iskuteho
21 kW
Iskutaajuus
71 Hz
Iskupaine
200 bar
Pyöritys (enintään)
200 bar
Pyöritysmoottorin tyyppi
OMT250, OMT315
Paino
340 kg
Rock drill parts

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