Hard Rock Pneumatic Blasting DTH Surface Drilling Rigs

• Customization: Available
• After-sales Service: Provided
• Warranty: 2 Years
• Model NO.: YG-843
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: DTH
• Drilling Way: Impactor
• Rate Power: 78+110 Kw
• Drilling Diameter: 90-120 mm
• Drilling Depth: 30 M
• Drilling Rod: 6+1 of 64 mm X 3000 mm
• DTH Hammer: 3" or 4"
• Working Pressure: 1.5 MPa
• Air Consumption: 12 M3/Min
• Rotary Torque(Max.): 1650 N.M
• Rotary Speed: 0-150 R/Min
• Travelling Speed: 0-2.5 Km/H
• Climbing Capacity: 25°
• Weight: 6880 Kg
• Outer Dimensions: 6100 X 2300 X 2600 mm
• Drilling Hardness: F=6~20
• Volume of Diesel Oil Tank: 230 L
• Transport Package: FCL
• Specification: 6000*2200*2700mm
• Trademark: YG
• Origin: Henan
• HS Code: 8430419000
• Production Capacity: 300 Sets Per Year

Product Description

Product Description

The down-the-hole Mine+Drilling+Rig for open use is an improved device in compliance with national regulations on diesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment. The folding frame track and four-wheel drive are adopted; track leveling cylinders and the plunger piston tramming motor improve the working pressure and increase the rotary torque and revolving speed; and the lifting oil cylinder and chain are expanded to promote the lifting force and reliability. The thickened profile folder is used for the housing, thus improving its level of intensity and rigidity; and the additional ring makes handling and lifting convenient.
 

Product Parameters

Model of drill rig	KG420	KG420H
Weight of complete machine	5200KG	5400KG
Outer dimensions	6000×2150×2500mm	6000×2250×2500mm
Drilling hardness	f=6-20
Drilling diameter	Φ90-115mm
Depth of economical drilling	25m
Rotary speed	0-120rpm
Rotary torque	1800N·m
Lifting force	40KN
Method of Feed	Oil cylinder-leaf chain
Feed stroke	3980mm
Travelling speed	0-2.5km/h
Climbing capacity	≤30°
Ground clearance	500mm
Tilt angle of Beam	Down: 135°, up: 50°, total: 185°
Swing angle of boom	100°, right: 45°, total: 145°
Pitch angle of drill boom	Down: 50°, up: 25°, total: 75°
Swing angle of drill boom	Left: 44°, right: 45°, total: 89°
Leveling angle of track	±10°
Compensation length of beam	900mm
Supporting power	Yuchai YCD4R23T8-80 (59KW/2400r/min)
DTH hammer	M3
Drilling rod	Φ64×3m
Air consumption	10-17m3/min
Maximum height of horizontal hole	2750mm
Minimum height of horizontal hole	750mm

Detailed Photos

 

Packaging & Shipping

 

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