Kt7c Integrated Down The Hole Drill Rig Borehole Drilling Machine

• Customization: Available
• After-sales Service: Quality Assurance Service
• Warranty: 1 Year
• Model NO.: KT7C
• Certification: ISO 9001:2008
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 90-135mm
• Drill Hole Depth: <100m
• Bit Type: DTH Bits
• Drilling Way: Rotary
• Outer Dimensions: 8000×2350×2700 mm
• Drilling Hardness: F=6-20
• Drilling Diameter: 90-135 mm
• Depth of Economical Drilling: 25 M
• Travelling Speed: 0-3 Km/H
• Climbing Capacity: ≤25°
• Diesel Engine: Yuchai Yca07240- T300
• Screw Compressor: Two Stage Compression 15 M³/Min/18 Bar
• Compensation Length: 900 mm
• DTH Hammer: 3′′/4"
• Drilling Rod: Φ64/76×3000 mm
• Method of Dust Collecting: Dry Type (Hydraulic Cyclonic Laminar Flow)
• Transport Package: Container
• Specification: 9500KG
• Trademark: BAPTECH
• Origin: China
• HS Code: 84306919
• Production Capacity: 300 Sets/Year

Product Description

The KT7C integrated down the hole drill rig for open use is an advanced drilling device integrating the down the hole drilling system and screw air compressor system, It is capable of drilling vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes and pre-splitting holes. Equipped with the Yuchai Engine and efficient dust collection system, the drill rig meets national standards for emissions and environment. It is typical of energy conservation, efficiency, safety, environment-friendliness, flexibility, simple operation and stable performance, etc.

Technical Parameters

Drilling hardness	f=6-20
Drilling diameter	90-135 mm
Depth of economical drilling	25 m
Travelling speed	0-3 km/h
Climbing capacity	≤25°
Ground clearance	330 mm
Power of complete machine	176 kw/ 2200r/min
Diesel engine	Yuchai YCA07240- T300
Screw compressor	Two stage compression 15 m³/min/18 bar
Outer dimensions (L×W×H)	8000×2350×2700 mm
Weight	9500 kg
Rotation speed of gyrator	0-110 r/min
Rotary torque (Max)	2500 N·m (Max)
Maximum push-pull force	25000 N
Lifting angle of drill boom	Up 48°, down 16°
Tilt angle of beam	147°
Swing angle of carriage	Right 53°, left 52°
Swing angle of drill boom	Right 50°, left 58°
Leveling angle of frame	Up 10°, down 10°
One-time advance length	3000 mm
Compensation length	900 mm
DTH hammer	3'',4''
Drilling rod	Φ64/76×3000 mm
Method of dust collecting	Dry type (hydraulic cyclonic laminar flow)

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