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KG320 Rock Blasting DTH Drilling Rig For Mining

Model:KG320

Max. Drilling depth:25m

Drilling Method:Air Drilling & DTH Drilling





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PRODUCT DESCRIPTION

>> Characteristics

KG320 down the hole drill rig for open use is an improved device in compliance with national regulations on environmental protection. Equipped with the Yuchai engine (China 3), the drill rig meets national standards for emissions and environmental. 

The ramming motor of plunger piston and four-wheel drive improve the working pressure and climbing capacity. The expanded pith and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position use.

Meanwhile, the hydraulic system is improved, thereby proving increased system flow and rotary. The hydraulic cylinder has been optimized, thus making it more reliable. The guide rail is installed in an inclined way, making operations and observations easier. The thickened profile is used for the housing; and the additional ring makes handling and lifting convenient.

>> Specification

ModelKG320 horizontal and vertical hole digging machine
Weight4400kg
Dimension5750*2100*2650mm
Drilling hardnessf=8-12
Drilling diameter80-105mm
Depth of economical drilling25m
Rotary Speed0-140rpm
Rotary torque1250N.m
Lifting force20KN
Method of feedOil cylinder-leaf chain
Feed stroke3820mm
Travelling speed0-2.2km/h
Climbling capacityless than 30°
Ground clearance465mm
Tilt angle of beamdown 135°, up:50°, total:190°
Swing angle of beamleft;100°, right: 45°, total:145°
Swing angle of drill boomLeft:44° , right:45°, total 89°
Pitch angle of drill boomDown:50°, Up:25°, Total:75°
Compensation length of beam900mm
Diesel engineYuchai 4DKC4G2-80(58kw/2200rpm)
Drill rod64*3m/pc or 73*3m/pc
Air consumption7-15m3/min
Max.height of horizontal hole2750mm
Min.height of hotizontal hole350mm

>> Shipping

KG320 Rock Blasting DTH Drilling Rig For Mining

+8613810203890 info@jcdrill.com jkdrillingrig