Road Building Hydraulic Crawler Mining Rock Drilling Machine
|
... rotary torque and convenient hole displacement. ,The drilling rig structure is compact and machine mast has compensation function. The mast is supported on the ground during drilling so that drilling stability is good. HF115Y drilling rig has advantage of...
Beijing Silk Road Enterprise Management Services Co.,LTD
|
YT29 Rock Drilling Machine Air Leg Rock Drill Air Compressor Pneumatic Jack Hammer Heavy Duty Drill
|
...a tool for directly mining stone.It drills out gunholes on rock formations so that explosives can be placed to blast the rocks to mine stone or other stone works.In addition, rock drills can also be used as spoilers to break hard layers such as concrete....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
|
50-140mm Cylinder Rock Drilling Machine Truck Mounted 1000mm Advance Length
|
...mining projects. It is a truck mounted drill rig that can be used for borehole drilling, and it is powered by either an electric motor or an air motor. This machine can drill to depths of more than 15 meters, and it works with an air pressure of 0.5 to 0.7...
Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd.
|
Light Weight Hand Held Pneumatic Rock Drilling Machine Air Compressor Power Type
|
...Rock Drills 30 - 60 r/min Rotary Speed with air leg Application YT series hand held rock drill, feather small volume, light weight, and low air consumption, can drill rock in dry. It is suitable for drilling vertical downward or gradient blasting holes or secondary blasting holes in the surface of rocks......
Beijing Jincheng Mining Technology Co., Ltd.
|
60KN Rotary Core Drilling Machine For Mining Geotechnical Investigation
|
60KN Rotary Core Drilling Machine For Mining Geotechnical Investigation Rotary Borehole Drilling Machine, Rock Drilling Machine Soil Drilling Machine Drilling capacity (m) Φ73 rod 100 Φ60 rod 320 Φ50 rod 380 Φ42 rod 530 Spindle speed(r/......
HUNAN MEGA DRILLTECH CO., LTD.
|
Mobile Vibration Proof Rock Drilling Machine
|
... in narrow spaces, such as tunnel, culver and foundation ditch. With its rotating-percussion rotary head, it is suitable for drilling in stratum formations of sticky clay, sandstone as well as partially decomposed rock stratum. With down-the-hole hammer,...
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
|
Hydraulic Rotary Rock Drill Rig Crawler Type Multifunctional
|
...Hydraulic Rotary Diesel Engine Crawler Rock Drill Rig Description GL-412 drill rig operation platform , tramming components,hydraulic system, feed beam & rotary head are upgraded from the original 410F to optimize the functional capability of the drill rig......
Glorytek Industry (Beijing) Co., Ltd.
|
Hydraulic Rock Drilling Machine Surface Drill Rig HC728 Diesel Power Type
|
... motor, new planetary reducer system. 2. Large torques torage,feed and lift smoothily. 3. Travelling motor imported from EU. 4. Could be used to drill level-lower holes. 5. High gradeablity because of the imported travelling motor. 6...
Changzhou Joyous Machineries & Equipment Company Limited
|
Yellow Multifunctional Drilling Rig Underground Rock Drilling Machine
|
ZML161 underground rock drilling machine multifunctional crawler type drilling rig The ZML161 drilling rig is equipped with a central rotary table, suitable for multi station drilling construction. Horizontal lifting of 4M, driven by diesel engine, ......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
|
Double Bottom Single Side Rotary Rock Drilling Bucket
|
...Rotary Rock Drilling Bits Manganese Steel APFDBSE Double Bottom Single-Side Rotary product description: 1. Double-bottomed and single-side soil-entry picks hard rock sand scouring bit Structural features: picks with fixed core, cutting tools and ring surfaces are all picks Applicable strata: strong weathered, moderately weathered and medium-hard rock......
Beijing jiayou xincheng industry and trade co. LTD
|
Submit your “rotary rock drilling machine” inquiry in a minute :