200m Water well drilling rig Borehole drilling rig Mine drilling rig 6-9M/hour

200m Water well drilling rig Borehole drilling rig Mine drilling rig 6-9M/hour Description of Borehole drillig rig : Water well drilling rig is also called bore hole drilling rig ,it can be used in many different field like : Geological comprehensive survey, road and high-rise building foundation exploration, concrete structure holes, river embankments, roadbed grouting and grouting, civil wells Borehole drilling rig Character: Adopt automatic hydraulic feeding equipment,improve the drilling efficient Can replace the drilling rod without stop Centralized handles, easy operation, safe and reliable. The drilling rig, pump and diesel engine are installed on a common base frame to make sure the compact structure and save space The weight is light with high detachability ,easy transportation suit for the operate in plains and mountain areas Technical parameter of Borehole drilling rig Drilling depth 200m Max open hole caliber 300mm End hole caliber 75mm Drill rod caliber 60mm Drilling angle 90°~75° Drill weight (without power) 975kg Triangle convert belt B950 x 4 B1700 x 3 The main machine moving distance 300mm Power Diesel engine 22KW /Electric motor 15kw Spindle spindle speed 64, 128, 287, 557r/min Spindle stroke 450mm Hoist Max.lifting capacity 2400kg Single line lifting speed 0.41, 0.82, 1.64m/s Wire rope caliber 13mm Wire rope length 35m Reel diameter 140mm Hug floodgate caliber 260mm Hug floodgate belt width 70mm Mud pump Type Horizontal single-urn twin-action Displacement Diesel engine 170L/min Electric motor 150L/min Maximum pressure 3Mpa Work pressure 1.5Mpa Inlet pipe caliber 40mm Outlet pipe caliber 30mm Triangle convert belt B1728mm Hydraulic oil pump Type CBT-F-314 Triangle convert belt B1100 X 1