KSQ31/KQLG-115 Downthehole Mining Drilling Rig

  • Drilling method:DTH

  • Hole diameter:90 mm - 125 mm

  • Climbing capacity:≤20°

  • Operating range:3.5*3.2-8*5m

  • Engine:75hp/55.8kW(55kw electric motor)

Category: Tunneling jumbos

Product Description

Our long-hole drilling rigs are used for production drilling in underground mining applications. With a variety of feed lengths, positioning configurations, rock drills, and an extensive options program; we offer the optimum long-hole drilling rig for every application.

  • The drilling rig is equipped with two independent systems, diesel engine and motor, which can be operated independently and has strong applicability.

  • It is mainly suitable for medium and deep hole mining and anchoring operations with a width of 3.2-8 meters and a height of 3.2-5 meters.

Technical Parameters of KSQ31/KQLG-115 DTH Drilling Rig

Dimensions and Weight
Length5525mm
Width2375mm
Height2975mm
Weight10000 kg
Travelling speed, level10 km/h
Climbing capacity20°
Travel speed1.5/3km(Double speed)/h
Ground clearance355mm
Power
Diesel engineYCF3675-T480
Engine power55.8kw
Electric motor
Y250M-4
Motor power55kw
Drilling
Rock hardnessf=6-20
Diameter of hole90-125mm
Depth50m
Drill rodΦ76*1200mm
Initial drill rodΦ76*800mm
Capacity of drill rod24+1
Rotary unit
Rotary speed120rpm
Rotary torque1900Nm
Lenght of feed3155mm
Feed stroke1355mm
Max. lifting force25KN
Lubbing mechanism
Lifting of boomFront 20° back 65°
Swing of boom360°
Ring angle360°
Parallel borehole range3052mm
Electric
Voltage380V/50Hz
Staring methodStar-triangle
Capacity of reel80m
Other
Dust collectorWet
Workig pressure10-25bar
Air consumption10-22m3/min
Operation modeHydraulic pilot+cabel remote control
Protection roofMeet the requirements of  FOPS and ROPS


KSQ31(KQLG-115)diagram

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