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95U-3 Underground Core Drilling Rig

    Buy cheap 95U-3 Underground Core Drilling Rig from wholesalers
     
    Buy cheap 95U-3 Underground Core Drilling Rig from wholesalers
    • Buy cheap 95U-3 Underground Core Drilling Rig from wholesalers
    • Buy cheap 95U-3 Underground Core Drilling Rig from wholesalers
    • Buy cheap 95U-3 Underground Core Drilling Rig from wholesalers

    95U-3 Underground Core Drilling Rig

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    Model Number : 95U-3
    Certification : ISO9001
    Brand Name : SINOCOREDRILL
    Payment Terms : L/C,T/T
    • Product Details
    • Company Profile

    95U-3 Underground Core Drilling Rig

    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
    ParameterValueParameterValue
    Spindle speed rpm360-1200 r/minSpindle torque-
    Axial thrust≥65 KNAxial tensile force-
    Hydraulic system working pressure20 MPaMaximum pressure-
    Maximum pressure of main pump31.5 MPaMaximum pressure of auxiliary pump-
    Power head stroke1600 mmDip angle of surface borehole-
    Dip angle of borehole0-360°Azimuth angle-
    Motor power55 KwElectric revolution-
    Dimension of main machine2850×1050×1600 mmWeight-
    Dimension of power unit1800×850×1250 mmWeight-
    Dimension of control panel700×400×1100 mmWeight-
    Drilling Depth Specifications
    Diamond bit OD/ID (mm)Rod outer diameter (mm)Rod materialDown depthHorizontal depth
    HQ(95.6)/63.588.9×5.5XZY850 (quenched-tempered)400350
    NQ(74.6)/47.669.9×4.8XZY850 (quenched-tempered)600500
    BQ(59.5)/36.555.6×4.8XZY850 (quenched-tempered)700600
    Model75-3A95-2A95-3A95-4A
    AQ(48) Horizontal500---
    AQ(48) Downward600---
    AQ(48) Upward280---
    BQ(59) Horizontal400500600850
    BQ(59) Downward4805507001100
    BQ(59) Upward220300350450
    NQ(75) Horizontal300400500700
    NQ(75) Downward350450600800
    NQ(75) Upward150250300400
    HQ(95) Horizontal-300350450
    HQ(95) Downward-350400550
    HQ(95) Upward-200250330
    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.
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