46-110 mm, 50-200 mm, 110 mm, 75-220 mm, QG AQ BQ NQ
Fonctionnalité:
Efficacité de forage élevée, carottage géologique, portable
Vitesse de broche:
142 570 tr/min, 730 130 135 tr/min
Angle de forage:
90-75,0-360,90 ~75,90-75degrés
Mettre en évidence:
Hydraulic Core Drill Rig
,
Surface Core Drilling Rig
,
Crawler Mounted Core Drill Rig
Description du produit
Key Features 25 ton pullback with 6 m rod pull, direct-coupled feed cylinder with 3.7 m stroke 12 ton capacity mainline hoist; 0-90 degree mast angle capability; Hydraulic Chuck with 243 KN holding capacity Hydraulic powered rod clamp with BQ rod to HWT casing jaw sizes PQ foot clamp, spring close / hydraulic open for fail-safe operation Self contained operator panel with manually operated hydraulic control valves. Individual cooling system, Centralized operation panel;