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Sandvik Mining and Rock Technology

Borrkronor för roterande borrning

Charger™ RR450 rullborrkronan

Lagertyp
Sealed journal bearing
Skärande struktur
QX2 Series
Bitstorlekar
200,00 - 311,00 mm (7,88 - 12,25 ) in.
Charger RR450 standing black background

Charger™ RR450 är en borrkrona för roterande borrning med PowerCarbide™ SH75, konskydd i stål, CSD-optimerad design och patenterade Charger™ tätade axellager. Den är utformad för att maximera drifttiden och sänka de totala borrkostnaderna.

Produktspecifikationer

Download RR450 brochure (PDF)

Lagertyp
Sealed journal bearing
Skärande struktur
QX2 Series
Bitstorlekar
200,00 - 311,00 mm (7,88 - 12,25 ) in.
PowerCarbide®
Optional SH75 grades
Vikt på borrkrona
35,000 - 98,000 kg (77,000 - 216,000 lb)

* Om du vill ha mer specifik teknisk information kan du kontakta en Rock Tools-representant

Charger RR450

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