ST150 Core Drill Rig Machine Available for Hard Rock Drilling

Product Description

Specially recommended This potable water well drilling machine gained 3 national practical new-type patents invention. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque . To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. To be equipped with speed reducer and sludge pump, being integrated structure. The entire machine is featured by stong adaptability, high motive power, low cost and broad compatibility. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter. Main machine technical parameter Drilling depth 30--200m Drlling diameter 500-75mm Drilling pipe diameter 50mm Drilling angle 90°~75° Drilling weight(no include power) 910kg Unity machine dimesions 2.75×0.95×1.6m Spindle Spindle speed 64, 128, 287, 557r/min Spindle stroke 450mm Hoist Max.single line hoisting capacity 1600kg Reel lifting speed 17, 35, 75, 151r/min Reel diameter 140mm Wirerope diameter 12.5mm Wirerop cubic measure 35m Hug floodgate diameter 254mm Hug floodgate belt width 70mm Distance between drill and hole 400mm Mud pump Type Horizontal single urn twin-action Displacement 170L/min Power Diesel engine s1105 Model, 18HP Electric Motor Y160M—4 , 15kw 1440r/min Maximum pressure 1.5Mpa Work pressure 0.7Mpa Water inlet caliber 40mm Water to exit caliber 30mm Triangle conveyer belt B1728mm Useful Geology general check exploration, Earth physics exploration, Road and high layer building ground survey, water Well, Blast opening etc drilling

Product Parameter: