High Air Pressure DTH Boring Machine Rotary Flexible High Climbing Ability

High Air Pressure DTH Crawler Drilling Rig

MDT140YF High Air Pressure DTH crawler drilling rig has excellent performance with low energy consumption, high efficiency, easy transport.The drilling rig controlled by hydraulic systems,only DTH hammer consume air, so it saves purchase cost of the cost of whole equipment. The rotary system adopts new type motor that confirm maintaining large output of rotary torque, when dragging air compressor, it is very flexible and has strong climbing ability, suitable for rugged ground operations.This rig has high drilling efficiency, easy maintenance, high reliability, capable for mining, highway, water conservancy, power station construction and other blasting hole projects.

Bore diameter(mm)	100—140
Bore depth(m)	60
Walk speed(km/h)	0—2.5
For rock(F)	6—20
Air pressure(Mpa)	1.05—2.46
Air consumption(m3/min)	10—20
Once promotion(mm)	3000
Skid pitch(°)	100
Skid swing angle(°)	100
Boom swing angle(°)	70
Boom pitch(°)	60
Host power(Kw)	56
Rotation speed(r/min)	0—126
Dimension(L*W*H) (mm)	5270*1960*2300
weight(Kg)	4800

Product Tags:

High Air Pressure DTH boring machine

      

rotary DTH boring machine

      

DTH portable water well drilling rig

      

High Air Pressure DTH Boring Machine Rotary Flexible High Climbing Ability Images