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China Down the Hole Drilling Machine SWDR138

down the hole drilling machine

China Down the Hole Drilling Machine SWDR138 Contact

down the hole drilling machine

Product description

Sunward's SWDR138 is a premier China down the hole drilling machine designed for efficient rock drilling in construction, mining, and more.

Quick facts

  • Operation parameters

  • Drilling diameter

    105mm-165mm

  • Drill pipe diameter

    76mm, 89mm, 102mm

  • Drill pipe length

    4m, 5m

  • Max. hole depth

    24m, 35m

  • Upperstructure slewing

    360°

  • Rotary head

  • Rotation speed

    200rpm

  • Rotation torque

    4000Nm

  • Undercarriage

  • Tramming speed

    34.5/5.6km/h

  • Max. traction force

    160kN

  • Gradeability

    25°

  • Ground clearance

    480mm

  • Ground pressure

    0.5bar

  • Feed

  • Total feed length

    8200mm

  • Max. feed force

    50kN

  • Engine

  • Model

    QSB7-C187

  • Power

    140/2050kW/rpm

  • Fuel tank

    750L

  • Air compressor

  • Working pressure

    2MPa

  • Displacement

    18.6m³/min

  • Power

    194/1800kW/rpm

  • Overall dimensions

  • Weight

    24000kg

  • L×W×H (working)

    12.3×3.4×8.8m

  • L×W×H (transportation)

    14.8×3.4×3.5m

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Rig details
Rig details
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CONTACT US

Address: Room 2001, Building 2, Chaolonghui Building, Yingfeng Street, Xiaoshan District, Hangzhou City, Zhejiang Province

Phone: 008615221379190 cloud@sunwardmining.com Whatsapp: 008615221379190

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