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Rock Grinders

ROCK GRINDERS

twin head grinder model

Features

Accessories

Specification

Model>>unitsG6G7G8
Excavator Classtonnes20-3030-4540-70
Weight (machine only)kg140017502150m
Cutting Head widthmm650-1100750-1250900-1500
Cutting head diametermm8409601070
No. picksto specto specto spec
Power - ratedkW487420810
Torque at 350 barNm24 50025 00049 000
Rotation speed max.rpm190190170
Cutting force at 350 barkN78 000112 000156 000
Oil Pressure maxbar420420420
Oil flow max at 50 barl/min105016951930
Oil flow max at 250 barl/min105016951930
Drum supportfull lengthfull lengthfull length
Seal positionroot of drumroot of drumroot of drum
Seal typelabyrinthlabyrinthlabyrinth
Power transmissiondirect coupleddirect coupleddirect coupled
OriginAustralia/CRAustralia/CRAustralia/CR