Twin powered Track Drill Rig

Diesle and celectric powered, Rapid drilling speed, High working efficiency, Anti-jamming - details see: https://www.machineto.com/twin-powered-track-drill-rig-10319038

Place of Origin:Hebei China (Mainland)	Brand Name:Huatai	Model Number:CMJ17HT-D	Condition:New
Application:tunnel construction

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CMJ17HT-D hydraulic single boom crawler drilling jumbo is mainly used to drill blastholes for tunneling constructions in coal mine, metal mine, nonferrous metal mine, hydro-power station, railroad, highway engineering etc. This single boom jumbo is designed suitable for tunneling in small section of 4.2-10.2m², and this compact jumbo has a low center of gravity, great mobility, remarkable stability and strong climb capability thus can improve working environment and get efficiency, quality development.

Item	Unit	Specification
Outside dimension (L x W x H)	mm	7600×1400×1700
Hole depth (feed at once)	mm	2100
Hole size	mm	Φ32~Φ45
Cross section (W x H)	mm × mm	1900×1900-3500×4200
Travelling speed	KM/H	≥3
Boom rotation	°	±180
Qty. of drill boom	Piece	1
Rock hardness		F6~F16
Drilling speed	m/minute	0.8~2
Climb capability	°	25%
Min. turning radius	mm	4100
Stabilization while drilling		by front jack
Length of steel rod	mm	2475