Integrated Open-pit Downhole Drill Rig

No.KYLC843

This integrated open-pit downhole drill rig consists of downhole drilling system and screw air compression system. It is applied to drill the blast hole and pre-splitting hole in open-pit mine and rock excavation engineering through vertical, inclined and horizontal direction. Besides, it is equipped with efficient dust-precipitating system.

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SPECIFICATION

Product Features

It is equipped with Yuchai brand water cooled booster engine with low fuel consumption. Rational layout makes it easily to be maintained.
It is equipped with advanced turning gear with several advantages such as max torque, high rotation speed, multi-switching and wie coverage area.
It is equipped with high-end dust removal and filtration system with advantages such as high air flow and 8 sets of filter system, which makes it meet environmental requirements.
It is equipped with intelligent instrument system to monitor data in real time and conduct fault diagnosis as well as alarm.

Technical Specifications

Supporting power	Yuchai Brand Engine
Rated Power	78/110 kW
Drilling diameter	90-120 mm
Depth of economical drilling	30 m
Drilling rod	6+1，Φ64 mm x 3000 mm / Φ64 mm x 2000 mm
Inches/DTH hammer	3"/4"
Working Pressure	1.5 Mpa
Air consumption	12 m3/min
Rotary torque(Max.)	1650 N.m
Rotary speed	0-150 r/min
Method of Feed	oil cylinder + roller chain
Travelling speed	0~2.5 km/h
Climbing capacity	25 °
Ground clearance	340 mm
Weight of complete machine	6880 kg
Outer dimensions/(LxWxH)	6100 x 2300 x 2600 mm
Drilling hardness	f=6~20
Volume of diesel oil tank	230 L
Method of dust collecting	8-core dry dust collector
Rated discharge capacity	12 m³/min
Rated discharge pressure	15 bar
No. of compression stage	First Grade