electric rock drill

MDL-60C Electric Anchoring drilling rig Shaft bracket of 1200mm Large output torque Quick Detail: 1. MDL-60C drilling rig is a kind of full hydraulic ...

7 button tapered button drill bit with long/short skirt rock drilling tool Product Characteristic: 1.Button bit taper angle: 7°,11°,12° 2.Diameter: 20...

Friction Welding Of Submerged Dril Rods For Core Rock Drilling Rigs The friction welding submerged hole drill pipe is made of 40Cr, and the quality is...

DM100A portable Pneumatic DTH drilling rig , DM100B electric motor DTH drilling rig Application The rock blasting drilling rig DM100A/B is high powere...

ZGYX 410B using 3" hammer bits, drilling hole dia:90~110mm Economic and energy-saving 1. The auxiliary power of this type of drill is dual-port y...

Efficient Drilling,Reliable and Stable DTH Drill Rig Machine Characteristics: * Efficient drilling:LD100 rock drill specially developed by Sandvik, wi...

T45-89mm Retrac Button Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mi...

Core drill machine JS-250C with 2 gear speed for reinforced concrte drilling. Diamond core drill is used for drilling holes on reinforced concrete, ro...

Jumbo Hammer Utility Power Pole Cluster Drill For Creates Electric Pole Sockets In Hard Rock Jumbo Cluster Hammer Utility power pole drills, Cluster d...

Reaming Shells PCD bq nq hq pq Reamer For Diamond Core Bits Leading manufacturer of series BQ, NQ, HQ, PQ diamond core bits, diamond reaming shell and...

Electricity power Portable Pneumatic DTH Drilling Rig for Quarry Mining Construction Drilling DM100B Characteristics 1. Compact structure, easy operat...

OEM Small-Sized Cheap Crawler-Mounted Rock Core Drilling Rig Machine for Mineral Exploration Purpose What is Exploration Drilling? The purpose of expl...

On Sale Price Available Core Drilling Rig for Water Borehole Drilling Product Feature: 1. Has a hydraulic feed mechanism, improve drilling efficiency,...

Various Geological structure Core Borehole Drill Rig For Water Well Drill Product Description Core Borehole Drill Rig is high-speed vertical-shaft lig...

Threaded Carbide Drilling Button Bit Rock Button Taper Bits Product Introduction The Rock Button Taper Bits are made from grade hard alloy and special...

KAISHAN PORTABLE AIR COMPRESSSOR Mountain air compressor / Kaishan compressor / pioneer brand air compressor / Mountain / Mountain screw machine screw...

Threaded Bits Green Tungsten Carbide Concave Face Hydro-Electrical Well Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better...

20m depth Portable DTH Hole Blast Drilling Rig For Mining Application The small portable pneumatic DTH rock blasting hole drilling rig is high powered...

Hard Rock Tools Tungsten Carbide Tapered Button Drill Bits For Mining Product Introduction: Cutting Structure Design: Chisel bits, Cross bits, Button ...

XPL-30A Jet Grouting Drilling Rig Exploration Drilling , Crawler Drilling Rigs Quick Detail: 1. XPL-30A drilling rig is one kind of full hydraulic pow...