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  • Atlas Copco Hydraulic Post Drivers, Jackhammers, Paving

    Light Weight Drill/Chipper; TEX 117 Pneumatic Floor Scraper; Handheld Light Weight Rock Drills; Medium (40lb) Rock Drills; Heavy Weight (50lb Class) Rock Drills; Pick Hammers & Clay Diggers; Pneumatic Stoper Drills and Feed Legs; Chipping Hammers; Dust Collection; Rivet Busters; Backfill Tamper; Rock Drills; Hydraulic Tools. Paving Breakers

  • Huette HBR 508

    Hütte HBR 508-2 is a hydraulic drilling rig for micropiles and ground anchors, foundation construction, soil drilling, slope stabilization and geotechnical drilling. The HBR 508-2 is one of the most compact and efficient rigs for micropiles, manufactured also with increased power. Designed to be lighter and highly efficient, it has powerful

  • JK650 All In One DTH Drilling Rig blasting dril rig mining

    The equipped high-performance hydraulic dust col­lecting system meets the latest environmental protection regulations and it's a reliable solution to realize the modern green mining. The high-output Atlas Copco air compressor delivers pressure of 17bar and FAD of 17m ³ /min. Powerful and reliable, it suits rock formations of various hardness

  • SME

    Sansung, with more than 10 years experience, is one the most professional manufacturer and supplier of high performance mining&quarrying tools like: tapered drill bits&rod, threaded button bits and extension rod, DTH hammers and bits, RC hammers and bits, button bit grinding tools, block pushing air bag, as well as diamond wire saw machines, expansive mortar and stone cutting machines etc.

  • HPE are Suppliers and Manufacturers of Underground Mining

    Hydropower as an energy medium, is the use of high pressure water (typically 100 bar – 250 bar) to power, drive and operate various items of equipment such as tunnel development drill rigs, reef boring drill rigs, ore pass development drill rigs, drain hole drill rigs, hand held rock drills, drifters, DTH hammers, monorail systems, rock loaders, ore pass chutes, cooling fans, emulsion

  • Rock Drills

    Doofor hydraulic rock drills. Doofor Inc. designs and manufactures hydraulic rock drifters and original Doofor spare parts. We use the strong Nordic know-how of mining and construction machine building and the superb ability for demanding, high precision component manufacturing.

  • Research on Impact Performance of Hydraulic Rock Drill with

    As a technological innovation of high-power hydraulic rock drill, double damping system has a very important effect on impact performance. The double damping system is a floating mechanism. The characteristics of the floating mechanism have an important influence on the impact energy, frequency, and power of the hydraulic rock drill. Based on orifice throttling theory, the static equilibrium

  • Rock drills

    From blast hole drilling, to quarrying, anchor and wedge hole drilling, raise driving and bolting, these rock drills offer an excellent power-to-weight ratio and performance. Petrol rock drills When you combine high impact rate and lower impact energy with rotation, you get a very powerful drill.

  • StopeMaster™ hydraulic production drill

    StopeMaster™ Production Drill. The robust StopeMaster™ hydraulic production drill is designed for bulk mining applications. The rock drill is capable of drilling 64 mm to 106 mm holes, accommodates drilling depths from 20 m to 35 m. The unit is diesel powered and self-propelled with a 4-wheel independent drive that can be disengaged for towing.

  • StopeMaster™ hydraulic production drill

    StopeMaster™ Production Drill. The robust StopeMaster™ hydraulic production drill is designed for bulk mining applications. The rock drill is capable of drilling 64 mm to 106 mm holes, accommodates drilling depths from 20 m to 35 m. The unit is diesel powered and self-propelled with a 4-wheel independent drive that can be disengaged for towing.

  • Drilling Motors | Weatherford International

    Drilling Motors. Maximize power output for optimal bit performance. We leverage 30 years of drilling experience to combine the right torque, speed, and flow capabilities in our positive-displacement mud motors. These motors maximize downhole power output, which enables optimal bit performance and precise well steerability.

  • Rock Drills

    Doofor hydraulic rock drills. Doofor Inc. designs and manufactures hydraulic rock drifters and original Doofor spare parts. We use the strong Nordic know-how of mining and construction machine building and the superb ability for demanding, high precision component manufacturing.

  • Rock drills

    From blast hole drilling, to quarrying, anchor and wedge hole drilling, raise driving and bolting, these rock drills offer an excellent power-to-weight ratio and performance. Petrol rock drills When you combine high impact rate and lower impact energy with rotation, you get a very powerful drill.

  • SME

    Sansung, with more than 10 years experience, is one the most professional manufacturer and supplier of high performance mining&quarrying tools like: tapered drill bits&rod, threaded button bits and extension rod, DTH hammers and bits, RC hammers and bits, button bit grinding tools, block pushing air bag, as well as diamond wire saw machines, expansive mortar and stone cutting machines etc.

  • Drilling Rig Equipment Manufacturer/Supplier/Company In China

    TAIYE fully hydraulic surface top-hammer drilling rig is equipped with a high-power hydraulic rock drill for drilling operation. As a hydraulic drilling rig manufacturer, we can provide efficient, energy-saving and environmentally friendly rock drilling equipment of fast drilling speed.

  • Drilling Motors | Weatherford International

    Drilling Motors. Maximize power output for optimal bit performance. We leverage 30 years of drilling experience to combine the right torque, speed, and flow capabilities in our positive-displacement mud motors. These motors maximize downhole power output, which enables optimal bit performance and precise well steerability.

  • COP 1238K | Epiroc US

    COP 1238K. Hole diameter 51 - 89 mm. ×. Epiroc genuine parts make all the difference. Epiroc genuine rock drill parts are designed with precise tolerances and material properties to ensure optimal rock drill performance. All of our parts are produced in our state of the art workshop to ensure certified world class quality.

  • Home of hydraulic rock drills

    hydraulic rock drills. Doofor Inc. is an international company which specializes in the manufacture and distribution of hydraulic drifters and their original spare parts. Our philosophy is grounded in achieving the highest technical quality in the drilling industry. Our unique Doofor drills have gained the reputation for being powerful

  • Rock drills

    From blast hole drilling, to quarrying, anchor and wedge hole drilling, raise driving and bolting, these rock drills offer an excellent power-to-weight ratio and performance. Petrol rock drills When you combine high impact rate and lower impact energy with rotation, you get a very powerful drill.

  • RD314 Rock drill — Mining and Rock Technology

    RD314 can be used in electrically-controlled and hydraulically-controlled drill rigs. Compact, robust and universal hydraulic percussive rock drill, it is known for its hydraulic efficiency and high penetration rate. RD314 has excellent serviceability through modular construction and visual wear indicators. Technical data.

  • Narrow Tunnel Drilling Rig

    Power source – high pressure water (hydropower) 140 to 180 bar. Hole length (max) 3 m. Drill steel diameter. 25 mm or 32 mm hex. Rate of penetration – 180 MPa rock strength (quartzite, norite, granite) Nominally 50 sec for 1 m (7kW Drifter) Closed loop circuit – water recirculation.