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95U-3 Underground Core Drilling Rig

95U-3 Underground Core Drilling Rig

Brand Name: SINOCOREDRILL
Model Number: 95U-3
MOQ: N/A
Payment Terms: L/C,T/T
Detail Information
Place of Origin:
China
Certification:
ISO9001
Drilling Depth:
NQ (OD 70.3mm ,ID 60 Mm) 500m,600m,300m
Motor Power/Speed:
55KW ,1480RPM
Main Body Overall Dimension(L×W×H):
2900×1330×1570mm
Spindle Speed Rpm:
360-1200r/mim
Highlight:

underground core drilling rig

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95U-3 drill rig

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underground drill rig with warranty

Product Description
Key Features
  • Easy to maintain, repair, disassemble, install and move
  • Power unit mounted on a frame for easy mobility and can operate at a distance from the main body
  • High-power electric motor with dual hydraulic pumps (primary for rotation unit, auxiliary for feed oil cylinder)
  • Includes hydraulic box, filter, handle pump, oil condenser, and electric control box
  • Fast drilling speed with ability to drill holes from any angle in work tunnel by column
  • Main body consists of feed frame, rotation unit, rod holder, column, and cylinder for easy assembly/disassembly
  • Can drill holes from 0°~360° in work tunnel by column
  • Simple control via operating bar - workers only need to handle rods
  • Auto-feeding capability with easy control of feeding force and work speed
  • Synchronized operation of chuck and rod holder
  • Easy rod fixing and loading without spanner
  • Instrument boards display feed pressure, system pressure, and flushing water pressure values
Technical Specifications
Parameter Value Parameter Value
Spindle speed rpm 360-1200 r/min Spindle torque -
Axial thrust ≥65 KN Axial tensile force -
Hydraulic system working pressure 20 MPa Maximum pressure -
Maximum pressure of main pump 31.5 MPa Maximum pressure of auxiliary pump -
Power head stroke 1600 mm Dip angle of surface borehole -
Dip angle of borehole 0-360° Azimuth angle -
Motor power 55 Kw Electric revolution -
Dimension of main machine 2850×1050×1600 mm Weight -
Dimension of power unit 1800×850×1250 mm Weight -
Dimension of control panel 700×400×1100 mm Weight -
Drilling Depth Specifications
Diamond bit OD/ID (mm) Rod outer diameter (mm) Rod material Down depth Horizontal depth
HQ(95.6)/63.5 88.9×5.5 XZY850 (quenched-tempered) 400 350
NQ(74.6)/47.6 69.9×4.8 XZY850 (quenched-tempered) 600 500
BQ(59.5)/36.5 55.6×4.8 XZY850 (quenched-tempered) 700 600
Model 75-3A 95-2A 95-3A 95-4A
AQ(48) Horizontal 500 - - -
AQ(48) Downward 600 - - -
AQ(48) Upward 280 - - -
BQ(59) Horizontal 400 500 600 850
BQ(59) Downward 480 550 700 1100
BQ(59) Upward 220 300 350 450
NQ(75) Horizontal 300 400 500 700
NQ(75) Downward 350 450 600 800
NQ(75) Upward 150 250 300 400
HQ(95) Horizontal - 300 350 450
HQ(95) Downward - 350 400 550
HQ(95) Upward - 200 250 330
Applications
Hydraulic underground core drilling rig is suitable for drilling holes for mine exploration purposes. They can also be used in surface coring, railway engineering, tunneling, construction, and water conservancy projects.
95U-3 Underground Core Drilling Rig in operation