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...Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Diesel type tunnel drilling rig ZDY-1550Gison the basis of hydraulic drilling machine for small Tunnel ,especially the co...
Tunnel Drilling Rig 200m Exploration Drilling Equipment Hydraulic Rotary Core Drill Rig Hydraulic underground core drilling rig is suitable fro drilling holes for the purpose of mine exploring,also they could b...
...Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power stat...
...Tunnel Drilling Rig 50m Drilling Depth 250mm Dia Median multi-functional tunnel drilling rig is fully hydraulically operated, has a high degree of automation, has a wide range, and is suitable for the constr...
... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling syste...
...Tunneling Drilling Rig Tools Rock Drill Equipment Parts Shank Adapter For Rock Drill Top hammer rock drill shank adapter ( striking bar ) are used for transmitting power from the rock drill to the drill stem...
... engineering, tunneling and water conservancy project. You will surely benefit a lot by its excellent and reliable performance. Underground drilling rig is composed of power unit, machine body, control panel...
1000 Meter Tunnel Drilling Machine Underground Diamond Drill Rig Hydraulic Tunnel Drilling Machine, UX1000 Underground Drill Rig Drill depth(BQ/NQ/ HQ) 1000m / 760m / 520m Rod size A-H Torque Max 2000Nm Spindle...
...production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension ...
... in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions ......
... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extens...
...feed force, impact energy and flushing medium to the drill string. The shank adapters from Pro-drill are there fore designed to with stand the high impact power of modern rock drills and made from specially ...
T45 Retractable Drill Bit with Parabolic Buttons or Spherical Buttons for Mining Tunneling Drilling Application Retractable rock drill button bit is well known for its high wear resistance on medium-hard to har...
... A Roschen T35 tool system enables 54 or 57 mm holes to be drilled using the same stiffer rod dimension as for t38. Roschen GT60 enables drilling of holes down to 92 mm. By using a GT60 tool system when dril...
... for rig exploration, blast hole drilling,core drilling and inspect hole of concrete. 2. The rig is light and easy to disassemble. It is composed of 9 components with the largest weighting 100Kg so it is eas...
...medium-sized tunnels, tunnels, and culverts in mining, metallurgy, hydropower, railway, highway and other fields. The machine adopts fully hydraulic drive for rock drilling, with automatic parallel extension...
Main Specification: Drilling method: Diamond drill bit, PDC bit and DTH drilling Drilling capacity: 30m (hole diameter: 75mm); 20m (hole diameter: 91mm) Drill rod: 42 * 1000/50 * 1000 Top-drive head: Stroke 1...
...underground tunnel. Besides, it can also be used in railway engineering, tunneling and water conservancy project,etc. You will surely benefited a lot by its excellent and reliable performance. 2. Specificati...