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Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout

Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout

    • Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout
    • Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout
    • Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout
  • Large Diesel Power Mineral Exploration Drill Rigs Advanced Structure Rational Layout

    Product Details:

    Place of Origin: China
    Brand Name: Master Core & Core-XZ
    Certification: ISO API
    Model Number: GY-300A

    Payment & Shipping Terms:

    Minimum Order Quantity: N/A
    Price: Negotiation
    Packaging Details: Steel Belt Iron Frame Export Wooden Case
    Delivery Time: 10-15 working days after payment
    Payment Terms: T/T or L/C
    Supply Ability: 10,000pcs per month
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    Detailed Product Description
    Product Name: Mineral Exploration Mineral Sample Drilling Core Drilling Rig GY-300A For Geological Core Drilling Type: Mineral Core Exploration Drilling Rig
    Power Type: Diesel Angle: 0-360°
    Hole Depth: 0-480m Usage: Core Drilling Geological Drilling Mining Water Well Drilling
    Dimension(L*W*H): 2510×950×1820mm Weight(excluding Power Machine): 1300kg

    Large Diesel Power Core Drilling Rig Mineral Exploration Drilling Rigs

     

     

    Description:


    Our GY-300A is a shallow/middle-hole core drill. It is applicable to not only the core drilling of small or big diameter with carbide and diamond bits, but also the engineering geological exploration and the construction engineering, hydropower engineering, highway/railway construction, port construction, etc. The outline is shown in Drawing 1.

     

     

    Features:

     

    1. Rotation speeds of the drill rig are in a wide range (eight gears) and the speed distribution is rational;

    2. It is characterized by low rotation speed and big torque and wide applicable range. It can be applicable to the low-speed big-diameter drilling besides the rapid-speed drilling;

    3. It is of two-gear reverse speeds, with lower labor intensity and safe operation when dealing with the in-hole accident;

    4. It has a large installed power and it is adapted to diesel engine or electric motor;

    5. It features in advanced structure, rational layout, flexible and reliable operation, and is easy for repair and maintenance;

    6. The drill rig is small in volume, light in weight, and easy to be disassembled and moved;

    7. Feeding travel of the vertical shaft is 600mm, which benefits raising the drilling efficiency and reducing the possibility of drill pipe sticking;

    8. Stable for moving, simple and reliable for fixing of drill rig, good stability for high-speed drilling, and a big distance between drill and hole;

    9. Drillometer uses the oil-filling and anti-shock structure, with simple scale value, accurate indication and long service life.

    10. The hydraulic plunger chuck is adopted, with reliable clamping operation and free from damaging the driving drill pipe;

     

     


    Specification:

     

    S.N. Item Parameters
    1 Bore Diameter 93mm 150mm 200mm 300mm
    Drilling depth 350m 280m 220m 120m
    2 Rotator Rotation speed of vertical shaft
    Clockwise rotation: 58, 101, 160, 221, 234, 406, 640, 885 r/min
    Counterclockwise rotation: 46, 183 r/min
    Max. torque: 3000 N*m
    Feeding travel of vertical shaft: 600 mm
    Max. uplifting force of vertical shaft: 60 kN
    Unit uplifting force: 7.7 kN /Mpa
    Max. feeding force of vertical shaft: 45 kN
    Unit feeding force: 5.7 kN /Mpa
    3 Hoist Diameter of drum: 200 mm
    Diameter of wire rope: 14 mm
    Drum capacity (five layers): 45 m
    Hoisting velocity (third layer): 0.45, 0.785, 1.24, 1.71 m/s
    Max. hoisting force (single rope) : 30 kN
    4 Movable travel of drill:

    460 mm

     

    5 Distance between drill and hole-opening: 260 mm
    6 Oil gear pump Model: CB-E25
    Nominal displacement: 25 mL/r
    Nominal speed: 1500 r/min
    Rated pressure: 16 Mpa
    Max. pressure: 20 Mpa
    7 Power machine
      Diesel engine Electric motor
    Model 4L68 Y180L-4
    Rated power 24 kW 22 kW
    Rated speed 1500 r/min 1470 r/min
    8 Drill dimension (L ×W ×H) 2510×950×1820 mm
    9 Net weight (excluding the power machine) 1300kg

     

    Contact Details
    A Subsidiary Company Of China Geological Equipment Group

    Contact Person: Carlyle Gao

    Send your inquiry directly to us (0 / 3000)

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    Contact

    Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174

    Factory Address:No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174