1400m Geotechnical Core Drilling Rig
HM-DP1400 Series geotechnical drilling rig has multi functions with stable performance, ideal for deep core drilling including applications of exploration and geotechnical survey, and construction drilling projects such as water engineering, highway, railway, and port etc drilling. The maximum drilling depth is 1400m, and hole size is 42-260mm.
1400m Geotechnical Drilling Rig Introduction:
HM-DP1400 geotechnical drilling rig is a deep core drilling rig with complete functions. It’s suitable for alloy, diamond core drilling, exploration and geological drilling, and construction projects, water power engineering project, high way, railway and port, etc drilling projects.
Main Features:
1. HM-DP1400 geotechnical drilling rig adopts auto vehicle transmission and clutch, good speed gear, easy operation.
2.Vertical diameter is 93mm, long feeding distance, high drilling efficiency, which greatly reduces drilling accidents.
3. Light weight structure, good disassembility, the max part weight after disassembling is 300kgs, convenient for moving.
4.Big rig power, high efficiency, and lifting force strength. Equipped with water brake, hand oil pump, smooth and safe drilling.
5.The hydraulic system could control the feed pressure and speed to meet the requirements of different drilling conditions.
6. Light weight, demontierbraket, easy operation and maintaining.
Specification:
Spec Unit Value Model DP – 1400 Drill Pipe Type Drill Pipe Dia.(mm) Hole Depth Inner Thickening 42 1400 50 1000 60 830 Rope Coring 71 1000 89 800 BQ 1300 NQ 1000 HQ 750 Borehole Inclination Degree 0° – 360° Engine Power kw 81 E. Motor kw 37 Weight kg 2300 Overall Dimension mm 3050 X1100 X 1920 Vertical Shaft Engine Clockwise Speed(r/min) 60/90/166/272/379/481/183/296/514/835/1164/1476 Anticlockwise Speed(r/min) 63/198 E. Motor Clockwise Speed(r/min) 74/106/150/208/300/431/609/845 Anticlockwise Speed(r/min) 74 Max. Torque N.m 8000 Stroke mm 600 Max. Lifting Force KN 125 Max. Feeding Force KN 90 Winch Max. Pull Force KN 45 Pull Speed m/s 0.7 – 2.68 Rope Dia. mm 18.5 Drum Capcity m 90 Hydraulic System Rated Pressure Mpa 20 Max. Pressure Mpa 25 Displacement ml/r 20 Base Frame Drill sliding stroke mm 460 Collar drilling Space mm 260
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