KG320/KG320H Surface DTH Drilling Rig
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KG320/KG320H Surface DTH Drilling Rig is with Yuchai diesel engine(GB 3),it meets the national requirements of Emissions and environment,it is Designed and developed based on KG920B/KGH4 platform,it is with piston travel motor,improve the working pressure and climbing capacity.
KG320H is assembled with dust collector,it is suitable for environmental standards.

  • KAISHAN DRILLING RIG
  • operation system
  • KAISHAN KG320 DRILLING RIG
  • rotary system
  • KAISHAN DRILLING RIG
  • Multi drill boom
  • KAISHAN KG320 DRILLING RIG
  • travel system

Technical Parameters of KG320/KG320H Surface DTH Drilling Rig

Model KG320 KG320H
Weight 4400kg 4700kg

Dimension

5750*2100*2650mm

5750*2350*2650mm

Drilling hardness f=8-12

Drilling diameter

Φ80-105mm

Economic drilling depth

25m

Rotation speed

140r/min

Rotary torque

1250N·m

Lifting force

20KN

Propulsion mode

Cylinders - Chain

Feed length

3820mm

Travel speed

0-2.2Km/h

Climbing capacity

30°

Ground clearance

465mm

Feed pitch angle

down 135° up50°

Feed swing angle

left 100° right45°

Arm pitch angle

down 50° up25°

Arm swing angle

left 44° right45°

Feed extension

900mm

Diesel engine

Yuchai 4DKC4G2-80(58KW/2200r/min)

Drill rod

64*3m

Toe-hole drilling

Min.350mm,Max.2750mm

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