dth drilling rig dth hammer

... is particularly suitable for working environments with limited space or where large equipment is difficult to enter, is a c...

... for Engineering Project Product Features: 1. Small adopts high quality electric motor, low noise, strong power....

... and electric 30KW.To configure the three-meter pipe is divided into two specifications, either of which are: either of which are either of w...

... mining operation and etc. High performance features higher penetration rate with lower fuel consumption. Compressed air is used to operate crawler...

...reasonable and other factors by the user. At present, most of the bits adopt the ball-type alloy head and the spline-shaped tail handle. ...

...Specific heat treatment standards and special "stress relief" processes ensure consistent performance. bits are designed for maximum per...

... hole! hydraulic drill machine oil boring machine rotary drill platform Multi-function Open-Air crawler bla...

... the rock, so it is called a down-the-hole . Widely used in metal mines, hydropower, transportation, building materials, harbors and na...

...a multi-way adjustable rotary speed valve. With a rotation torque of up to 3200N·m, it meets the high requirements for large 76mm ro...

... to work comfortably. The recommended size for this machine is 5"/6", which means that you can use this machine for various dr...

Bit Products Parameters: 1. high and low air pressure down-the-hole bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure ...

Tube High Air Pressure Mining Button Bit 3 inched 5 inched 6 inches Hammers Are Used For High Air Pressure Mining Hammerblast Hole Dri...

...narrow taper angle of 7° is used. A 7° can also be used if bit spinning is a problem when using 11° and 12° equipment. As a small hole too...

... button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a rel...

DE 138Q integrated Using two-stage screw type air compressor, working pressure 20 bar, flow rate 19.2m³/min, ......

... | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Product Description The CS100D/150D Ring-Shaped ...

Portable Trailer Mounted Water Well Drilling Rig for 110m Application TWD100A series drilling rig is a light, efficient and versatile drilling and dri...

MDL-135G High Speed Jet Grouting Drilling Rig , Anchor Drilling Rig For Urban Subway Quick Detail: 1. MDL-135G drilling rig is a kind of full hydrauli...