Kg520h Compact and Rugged Semi-Hydraulic DTH Drill Rig Development Production Drilling in Aggregate Limestone Open Pit Mining Air Capacity 5L S 18m3 Minute

• Customization: Available
• After-sales Service: Engineers at Spots All Over The World
• Warranty: 1 Y After Operating or 12+1.5 M After Delivery
• Model NO.: KG520H
• Condition: New
• Motor: Hydraulic
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Transport Package: Container
• Specification: 6800x2450x2850mm
• Trademark: SMME
• Origin: China
• HS Code: 84306919
• Production Capacity: 5000 Sets /Month

Product Description

KG520H compact and rugged semi-hydraulic drill rig development production drilling in aggregate limestone open pit mining Air capacity 5L s  18m3 minute

Product Description

Features,

Ultra-reliable Extra long working life, especial for drilling in high levels of dust, high altitude or elevation places
3 m drilling rods automatically added or unloaded drilling up to 25 m depth for aggregate limestone quarry or iorn mine

Main benefits
Low fuel consumption and high penetration rate
High performance with reliable hydraulic control system,ergonomically designed operator environment,good visibility and hand reach servicability on the ground
Heavy feed and rotation unit designed for any ground condition
Operation friendly for easy drilling and tramming

Fast Rate of Penetration with straight clean holes

Main application:
Construction
Aggregate quarries
Open-pit mining
Cement, bluestone and limestone
 
Quick Facts
Hole diameter: 105-152 mm
Rated hole depth: 25 m ( with drill rod added or unloaded automatically)
Engine power(on the rig): 73.5 kw rating at 2200 rpm YC4DK100-T304 Cummin optional
 

Product Parameters

 

Model	KG520H
Weight	7000kg
Dimensions	6800x2450x2850mm
Rock	F=6-20
Hole diameter	105-152mm
Rotary speed	0-120rpm
Rotary torque(Max)	5000Nm
Pull force	40KN
Push	motor + roller chain 40kN
Feed stroke	3175mm
Travelling speed	0-3Km/h
Climbing capacity	s25°
Ground clearance	380mm
Tilt angle of Beam	125°
Swing angle or boom	Left: 47°, right: 47°
Pitch angle of drill boom	Down: 54°, up: 26°
Swing angle of drill boom	Left: 30°right: 30°
Leveling angle of track	+10°
Compensation length of beam	970mm
Air pressure for work	1-2MPa
Supporting power	Yuchai YC4DK100-T304
DTH hammer	4"
Drilling rod	64/76x4000mm
Air consumption	13 -20m3/min

Matched mobile compressor as below, suggested air flow 18 cubic metere per minute or more  >= 5L / s 






For mining or quarrying, other Surface DTH / Tophammer drill rigs, excavators, haul trucks, crushers, also could be supplied 



Any more question, please feel free to contact us.