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Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo

Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo

    • Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo
    • Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo
  • Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo

    Product Details:

    Place of Origin: China
    Brand Name: Defy
    Certification: BV, ISO
    Model Number: DFJ-1R14

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Delivery Time: 15 working days
    Payment Terms: T/T, L/C, Western Union, MoneyGram
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    Detailed Product Description
    Type: Rotary Drilling Rig Usage: Coal, Mining
    Drill Boom: Single Dimension(L*W*H): 8362×950×1413mm
    Adaptable Section: 2m×2m~4.3m×3.5m Borehole Diameter: 38~102mm

    Description of Rail Mounted Drilling Jumbo DFJ-1R14
     

    1. DFJ-1R14 rail type hydraulic drilling jumbo is mainly used for tunnel of mining and metallurgy and tunneling project of culvert. The drilling speed is 0.8-2 meter per minutes. The design of whole machine is strong. The machine is small and with compact structure, low center of gravity. The traveling type is rail, which is very suitable for small tunnel section with rail system.

    2. Improve the quality of smooth blasting. Our company design it ourselves and get a patent for mechanical translation boom which makes the propulsion beam keep balance in all direction. It can locate the hole position directly, quickly and accurately. All the holes are parallel, no need people to correct. It is easy to operate and can improve the quality of blasting.

    3. The oil tank is at high position. It can keep cleanliness of oil and reduce the risk of hydraulic system failure.

    4. The hinge joint of machine breaks through the traditional design idea that the rail wheel, machine and chassis are whole, which reduce the turning radius greatly. Two hydraulic motor connects the rail wheel directly, and control and drive the rail wheel to realize responsive control.

    5. Adopts rotary reducer and spiral swing cylinder to form cross steering joint, so there is no blind angle in any angles of the tunnel face, top, side and bottom of the tunnel section.

     

    6. DFJ-1R14 drilling jumbo is equipped with Chinese brand drifter. It is economical and can drill hole fast. Imported America HELAC Rotary Actuator with high torque, high bearing, fits, tight spaces, high anti-pollution, long durability.

    7. Adopt drilling control system and manual four direction handle to control the boom to move translation. It is equipped with anti jamming function and gradually pressure boost system, which makes it work more stably, reduce the drilling bits consumption.

    8. The design of whole machine is strong. The machine is small and with compact structure, Low center of gravity, flexible, single power, low energy consumption, low noise, which can improve working environment and improve construction efficiency and quality.

    Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo

     

    Technical Parameter of DFJ-1W14 Rail Mining/Tunneling Jumbo Drilling
      Item Technical data
    Whole machine Over all dimension L*W*H mm 8362×950×1413
    With platfond height 2190
    Drilling diameter mm φ38~φ102
    Drilling rod length mm 2475
    Drilling depth mm 2100
    Drilling speed m/min 0.8~2
    Adopted tunnel(W*H) 2×2~4.3×3.5
    Whole power kw 39.2
    Whole weight kg 7200
    Chassis Min turning radius m 6
    Traveling speed km/h 3
    Working gradient ≤5°
    Drilling arm Arm No. 1
    Up down Up 45° down20°
    Swing arm Left 31.5° right31.5°
    Swing angle Inner 90° outer90°
    Rotary Positive180° negative180°
    Propeller Downward upward Downward35° upward 10°
    Conpensation length mm 1400
    Full length mm 3792
    Length mm 2100
    Max Propusion N 7500

     

    Our Service
    Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo
     

    Pre-Sales Service

    * Inquiry and consulting support.

    * Performance testing support.

    * View our Factory.

    After-Sales Service

    * Free training how to use the machine in our factory.

    * Engineers available to service machinery overseas.

    DEFY TEAM
    Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo

    Contact Details
    Zhengzhou Defy M&E Equipment Co., Ltd.

    Contact Person: Mr. Andrew

    Tel: 86-186-81448031

    Fax: 86-371-66770722

    Send your inquiry directly to us (0 / 3000)

    Zhengzhou Defy M&E Equipment Co., Ltd.
    No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China
    Tel:86-186-81448031
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