Kt7c DTH Diesel Powered Self-Contained Crawler Mounted Drill Rig Angle Drilling 135 mm Hole Diameter Fast Rate of Penetration with 3m Drill Pipe 25m Hole Depth

• 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.: KT7C
• Condition: New
• Motor: Hydraulic
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Surface Drill Rig: DTH Down-The-Hole
• Transport Package: Container
• Specification: 7800x2300x2500 mm
• Trademark: SMME
• Origin: China
• HS Code: 84306919
• Production Capacity: 5000 Sets /Month

Product Description

KT7C DTH Rig angle drilling 135 mm hole diameter Fast Rate of Penetration with 3m drill pipe 25m Hole Depth 

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 24 m depth for large scale quarry or 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

Main application:
Construction
Aggregate quarries
Open-pit mining
Cement, bluestone and limestone
 
Quick Facts
Hole diameter: 90-135 mm
Rated hole depth: 25 m ( with drill rod added or unloaded automatically)
Engine power(on the rig): 176 kw rating at 2200 rpm (Cummin optional)
 

Product Parameters

Technical Specifications

Model	KT7C
Weight	9500Kg
Dimensions	7800x2300x2500mm
Rock	F=6-20
Hole diameter	90-135mm
Rotary speed	0-120rpm
Rotary torque(Max)	1680Nm
Pull force	25KN
Push	motor + roller chain 25kN
Feed stroke	3000mm
Travelling speed	0-3Km/h
Climbing capacity	s25°
Ground clearance	430mm
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	900mm
Air pressure for work	1-1.5MPa
Supporting power	Yuchai YC6]220-T303(162KW/2200rpm)
DTH hammer	3"
Drilling rod	64/76x3000mm
Air consumption	15 m3/min

Detailed Photos

Matched excavators, haul trucks, crushers etc. could be supplied,


Bigger Surface DTH drill rigs for large quarry or mine could be supplied as below,




Any more question, please feel free to contact us.