Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.
KAISHAN brand hydraulic drills, DTH drills, water well drilling rigs, and air compressors
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  • KQ311 Hydraulic Scaling Rock Drill Rig

KQ311 Hydraulic Scaling Rock Drill Rig

KQ311 Hydraulic Scaling Rock Drill Rig
Inquiry

Our KQ311 hydraulic rock drill is powered by diesel engine and is mainly suitable for scaling operations in tunnels and caves of metal mines and various underground projects. The folding arm is fitted with a hydraulic hammer and translation mechanism driven by the rotating oil cylinder. It is capable of all-around operation thanks to the working surface, top plate, side wall and base plate. Meanwhile, the proportion pilot control is applied to the hydraulic system, making it flexible and smooth. The equipment can considerably improve the scaling efficiency and operational safety based on the compact structure, excellent mobility, small turning radius, and powerful climbing capacity.

  • Operating range
    Operating range
  • Dimensions
    Dimensions
  • Turning Radius
    Turning Radius
Technical Parameters
Dimensions Length 8800 mm Hydraulic hammer SOOSAN SB30
Width 1750mm Impact energy 350J
Height 2650 mm Impact frequency 550-950Hz
Weight 12000 kg Drive flow 25-40L/Min
Engine Cummins QSB3.9-C80-31 Working pressure 90-125Bar
Power/ speed 60 kW/2200 rpm Angle of swing arm ±30°
Exhaust purification Exhaust catalyst Pitch angle of translational arm 45°
Drive system Closed hydraulic system for four-wheel driving Lifting angle of mid-arm 60°
Pitch angle of front arm 95°
Swing angle ±6° Pitch angle of hydraulic hammer 120°
Tires 11.00-20 Angle of swing cylinder ±90°
Steering angle ±35° Drill arm expansion and contraction 1200mm
Turning radius (inner/outer) 3510/5610 Maximum working height 8300mm
Travelling braking Hydrostatic brake Maximum working width 8800mm
Maximum tramming speed 10km/h Backward angle of cab 15°
Maximum climbing angle 25%(14°) Power of water pump 0.5Kw
Wheelbase 3200mm Flow of water pump 2L/Min
Wheel tread 1400mm Cab lift 400mm
Ground clearance 300mm    
Tags
Hydraulic Scaling Rock Drill Rig Rock Drilling Equipment Drilling Machine
Other Product
    1. KS311 Hydraulic Longhole Drilling Rig
    1. KJ 210 Hydraulic Top Hammer Drilling Jumbo
    1. KJ 211 Hydraulic Top Hammer Drilling Jumbo
Products List
  • DTH Drilling Rig
  • Integrated DTH Drilling Rig
  • Surface Top Hammer Drilling Rig
  • Underground Drilling Rig
    1. KJ310 Hydraulic Tunneling Drilling Rig
    2. KJ311 Hydraulic Tunneling Jumbo(Plateau Type)
    3. KJ 311 Hydraulic Top Hammer Drilling Jumbo
    4. KJ422 Hydraulic Underground Drilling Rig, Tunnel Drilling Equipment
    5. KJ421 Hydraulic Underground Drilling Rig
    6. KM211 Hydraulic-controlled Bolting Rig
    7. KM311 Hydraulic-controlled Bolting Rig
    8. KQ311 Hydraulic Scaling Rock Drill Rig
    9. KS311 Hydraulic Longhole Drilling Rig
    10. KJ 210 Hydraulic Top Hammer Drilling Jumbo
    11. KJ 211 Hydraulic Top Hammer Drilling Jumbo
    12. KJ 212 Hydraulic Top Hammer Drilling Jumbo
    13. KJ 313 Hydraulic Top Hammer Drilling Jumbo
  • Mining Equipment
  • Multi-function Geothermal Water Well Drilling Rig
  • Air Compressor
  • Drill Tools
Contact Us
Add.:
No.169, Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China
Contact:
Vicky Chen
Tel:
+86-371-60981935
Mobile:
+86-13838197086
E-mail:
info@ksdrillrig.com
  • Tel.: +86-371-60981935
  • Mobile Phone: +86-13838197086
  • Fax: +86-371-55695853
  • E-mail: info@ksdrillrig.com
  • Skype: kaishan001
Products
  • DTH Drilling Rig
  • Integrated DTH Drilling Rig
  • Surface Top Hammer Drilling Rig
  • Underground Drilling Rig
  • Mining Equipment
  • Multi-function Geothermal Water Well Drilling Rig
  • Air Compressor
  • Drill Tools
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