
Rock Samples Mining Core Drilling Machine
Type: Stone Quarry Machines › Quarry Drilling Machine › Horizontal Pneumatic Mobile Rock Drill
Warranty: 12 Months
Usage: Granite, Marble
Machinery Function Features:
Drilling depth:200m Maximum opening diameter:400mm Final hole diameter:75mm Drill pipe diameter:50mm Drilling angle:90~75° Structural weight:760kg Size:2.75x0.95x1.60m Speed of mainshaft:71、142、310、620r/min Auxiliary power diesel engine:22HP




Greece
China
Turkey
Portugal
Chile























