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... anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and...
Perforador Nuematica Rock Drill YT24 with Air Leg Rock Drilling Machine Product Information: The YT24 air-legged rock drill is a relatively early and definitive product in China. Compare with the same type of r...
...Rock Drill Machine Description: Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used in rock drivage and various blasting hole drilling in the drilling operation, is mine, r...
...Rock Drilling Bit Blue Color Ballistic Button T51 152mm Rock Drilling Bit Description Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and t...
...Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade hard alloy and special steel, general...
...Yt27 Rock Drilling Machine With Air Leg Rock Drilling Machine Product Information: The YT27 is mainly used for rock drilling in mining and roadway excavation, and is also an important tool in railway, water ...
... in metallurgy, coal,railway, transportation, water conservancy construction and national defense stone works, etc. It is suitable for drilling and blasting under various of rocks at any direction angles. Th...
...Rock Drilling Machine Description Of Y24 Hand Held Rock Drilling: Y24 hand held rock drilling machine is light and small type designed on the basis of less recoil in safety, without air leg. Other models are...
...rock drill with pusher leg FT160A Rock Drilling Machine Description: Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used in rock drivage and various blasting hole drilling ...
...Rock Drilling Bit Description Of R28 35mm Rock Drilling Bit Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and tungsten carbides, through ...
...Rock Drilling Machine with Pusher Leg Rock Drilling Machine Description: Pneumatic rock drill is a kind of high efficiency air leg rock drill machine. When it is matched with Model FY250 Oil reservoir and Mo...
...Rock Drilling Machine Description Of Yt27 Pneumatic Small Hole Rock Drilling Machine: Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used in rock drivage and various blasti...
...Rock Drilling Tools Rock Drilling Tools are essential equipment for any construction or mining project. These tools are used to drill through hard rock surfaces, making it easier to create tunnels, extract m...
YT27 Portable Pneumatic Hand Held Air Leg Rock Drilling Machine for Hard Rock Product Description: Instruction 1.The rock drill is a kind of high efficiency air leg rock drill machine. 2.Used for blasting h...
...Rock Drill for Mine or Quarry Product Description YN27 Inter Combustion Gasoline Rock Drill is a very efficient rock drilling machine, composed of gasoline engine, air pump, rock drill. It adapts to these ou...
... or dry drilling in all kinds of rocks. Hand held type for perpendicular; Air leg type for titling direction Air Leg Rock Drill YT19a Y20ly YT24 YT27 YT28 YT29a Weight (kg) 18 18 24 26 26 26.5 ......
...Rock Drilling Machine YN27C for Rock Drill and Break Product Description The Internal Combustion Rock Drill Type YN27C/YN27J is a very efficient machine with the characters that the structure is very compact...
...Rock Drilling Machine for Small Hole Drilling Product Information: This Series pneumatic rock drill apply in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The pro...
...Rock Drilling Tools For Mines And Quarries Rock Drilling Tools Threaded Retractable Drill Bit This is a special rock drilling tool equipped with a standard threaded connection and a retractable design. It co...
...Rock Drilling Tools For Mines And Quarries Rock Drilling Tools Threaded Retractable Drill Bit This is a special rock drilling tool equipped with a standard threaded connection and a retractable design. It co...