Diesel engine driving Drilling jumbo machine used for tunneling and underground mining
|
...Drilling jumbo is mainly used to drill blast holes for tunneling constructions in mining, metallurgy, water and electricity, railway, highway engineering, etc. This series use all hydraulic drive, with high efficiency and speed which can be 0.8-2 m/min. The advanced hydraulically controlled drilling......
Jinan Fucheng Hydraulic Equipment Co., Ltd
|
Wholesale Customized TCI Tricone Drill Bit For Hard Rock Mining Machinery Roller Cone Drilling Machines
|
... conical cones to roll at the bottom of the well, crushing rocks through impact, crushing, and shearing, and is suitable for various formations ranging from soft to hard. Under the action of drilling pressure and...
Hebei Crossing Drill Bit Manufacture Co.,LTD
|
JK930 Crawler DTH Drill Rig 138-210mm Borehole Quarry Blast Hole Drilling Machine Hard Rock
|
JK930 Heavy-Duty Crawler DTH Drill Rig If your benches run 15 to 20 metres and you need 138-210mm blast holes at a steady pace, the JK930 is the rig we put on that job. It is the largest machine in our range — 15 tonnes on a 3100mm track base — so it stays......
Henan Senyao Heavy Truck International Trade Co., Ltd.
|
Alloy Solid Carbide Drill Bits Inner Coolant Drilling Tools Tungsten Steel Precision Twist Drill 3D
|
...Drill Bits Inner Coolant Drilling Tools Tungsten Steel Precision Twist Drill 3D Our Alloy Solid Carbide Precision 3D Twist Drill Bits with inner coolant are carefully ground for smooth cutting and stable chip evacuation. Universal drill series covers a diameter range from 0.1 - 20 mm and provides 3xD drilling capability. Manufactured to strict industry standards or custom specifications to suit various mold and metal machining...
Changzhou Ningshun Tool Manufacturing Co., Ltd.
|
goodeng hdd machine 42ton, goodeng hdd rig, goodeng horizontal directional drilling machine 42ton, goodeng horizontal directional drilling rig 42ton, goodeng hdd drilling machine 42ton,
|
...machine 42ton, goodeng hdd rig, goodeng horizontal directional drilling machine 42ton, goodeng horizontal directional drilling rig 42ton, goodeng hdd drilling machine 42ton, goodeng hdd drilling rig 42ton, Our company supply used hdd machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill rod, new and used mud pump, drilling......
Shanghai Xiaou Industry Co., Limited
|
Drill Pipe HDD Drill Rods For Ditch Witch Horizontal Directional Drilling Rig
|
...its exceptional performance and durability in horizontal directional drilling (HDD) operations. With specific dimensions optimized for compatibility with the JT25 machine, the JT25 drill rod is engineered to transmit torque and axial force efficiently....
Glorytek Industry (Beijing) Co., Ltd.
|
Spindle Speed Range 0-3000 Rmin CNC Beam Sawing Machine Line with CNC Drilling Machine Type Providing Automated Cutting Operations
|
...High Speed CNC Drilling Machine is a state-of-the-art piece of equipment designed to meet the rigorous demands of modern industrial applications. Specially engineered for precision and efficiency, this CNC Drilling Machine offers unparalleled performance......
Jinan Auten Machinery Co., Ltd.
|
Air Atomization Dry Internal Cooling CNC Angle Steel Drilling Machine Line 4 Character Group
|
...Drilling Machine Line 4 Character Group Product Introduction: The production line is designed for marking and drilling angle steel members used in power transmission towers, communication towers, and steel structure fabrication. Product configuration: Model ADM3635 Angle size (mm) 100×100×10~360×360×35 Max. length of blank(m) 14 Taper of drilling spindle BT40 Max. Drilling......
Jinan Auten Machinery Co., Ltd
|
Precision CNC Machining Services Custom Metal Parts CNC Milling Machine Turning Drilling & Broaching Elevator Parts
|
... including aluminum alloy, stainless steel, brass and carbon steel are available. OEM & ODM custom service based on your drawings or samples. After precision cutting, deburring and surface treatments such as anodizing, zinc‑plating, polishing and...
Quzhou Boguan Elevator Co., Ltd.
|
Hydraulic Top Hammer Drilling Jumbo Borehole Drilling Equipment for Underground Mining Projects
|
...mining is done by drilling and blasting. They are also used in tunneling, if rock hardness prevents use of tunneling machines. A drilling jumbo consists of one, two or three rock drill carriages, sometimes a platform, which the miner stands on to load the...
ROSCHEN GROUP
|
Submit your “custom drilling jumbo drilling machine” inquiry in a minute :