Water Well Core Drilling Rig
HM-DP Series vertical shaft drilling rig is a shallow/medium depth hole spindle type core drilling rig. The machine is mainly used for diamond drilling and able to meet the needs of various drilling technology requests. It adopts electric motor or diesel engine as power unit, with simple structure and easy to operate.
Vertical Shaft Water Well Drilling Rig Introduction:
Model Number: HM-DP Weight 600-970kg Warranty: 1 Year After-sales Service: 7X24hours Available Drilling Diameter: 75-325mm Drilling Depth: 130-200m Drill Pipe Diameter: 42-60m Max Pull Force: 20-25KN Usage: Water Well Drilling Type: Portable Drilling Rig Drilling Methold: DTH Drilling & Mud Drilling Winch Drum Capacity: 27m Matching Power: 13.2-15KW
Video:
HM-DP series hydraulic drilling rig is a light weight drilling rig, widely used in general geological exploration of railway, road, bridge, dam and tall building base, geological core drilling, small grouting holes, blasting holes, civil wells, and earth central air conditioning wells, etc.Features:
1, Fed by hydraulic cylinder, the drilling efficiency is higher, and it can save labor.
2,Equipped with national patented technology-taper clutch, it could achieve strong torque transmission, easy maintenance and free maintenance.
3,Vertical spindles are fixed by four groups of bearings to ensure that the rotator has enough rigid for gravel layer and other complex geological conditions.
Specification:
Spec Unit Value Model DP – 150Y/150YY DP – 180Y/180YY DP – 230Y/230YY Hole Depth m 150 180 230 Hole Diameter mm 75 – 220 75 – 220 75 – 325 Start Hole Diameter mm 220 220 325 Final Hole Diameter mm 75 75 75 Drill Pipe Diameter mm 42 – 60 42 – 60 42 – 60 Borehole Inclination Degree 90° – 75° 90° – 75° 90° – 75° Drive Power 13.2 13.2 15 Weight Kg 600/740 620/750 880/970 Overall Dimension m 2.4 X 0.8 X 1.4 2.4 X 0.8 X 1.3 2.4 X 0.8 X 1.5 Vertical Shaft Rotating Speed r/min 142/285/570 130/300/480/730/830/1045 64/128/287/557 Stroke mm 450 450 450 Winch Max. Pull Force KN 20 21 25 Pull Speed m/s 0.41 – 1.64 0.35 – 2.23 0.12 – 0.95 Rope Dia. mm 9.3 9.3 12.5 Drum Capcity m 27 27 35 Drill Mast Rated Load T 18 18 18 Height 6.5 6.5 6.5 Mud Pump(optional) Displacement L/min 95 95 145 Working Pressure bar 12 12 2 Times/min 93 93 93 Inlet Pipe Diameter mm 51 51 51 Outlet Pipe Diameter mm 32 32 38
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