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... and national defense construction areas for drilling operations. 1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works with support leg, can use for any angle drilling. 2) Y19A Y20 Y24 Y26 hand h...
... high impact energy, and lower air comsumption,it is widely fitting for coal mine, railway traffic, water conservancy and so on. YT29A Pneumatic Rock Drill have water flushing, rifle bar rotation and the pus...
... and national defense construction areas for drilling operations. YT27 Jack leg drill: The YT27 rock drill machine is a kind of high efficiency air leg rock drill machinery.It is mainly used for blasting hol...
...a tool for directly mining stone.It drills out gunholes on rock formations so that explosives can be placed to blast the rocks to mine stone or other stone works.In addition, rock drills can also be used as ...
...Leg Rock Drill Jack Hammer For Air Compressor YT24 is a kind of heavy and powerful rock drilling machinery with low air consumption. Mainly used in construction sites, various types of mines, railways, water...
...-28 Powerful Pneumatic Rock Drill for sale YT-28 pneumatic rock drill for breaking YT-28 Air-leg Rock Drill Usage: The rock drill is used for rock drilling, blasting holes and other drilling works in the qua...
...Leg Rock Drill High Efficiency Heavy Duty Pneumatic Rock Drill With Accelerated Penetration Rates When it comes to underground mining, tunneling, and infrastructure construction, selecting the right pneumati...
.... Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods...
Hand Held Rock Drills Jackhammer: Type: Air Drill Average Air Consumption: 25 Maximum Torque: 30 Jack hammer rock drills include pneumatic hand held drills & hydraulic drill rigs. A number of patented technolog...
Excavator Hydraulic Jack Hammer Rock Drilling Machine For Yuchai Excavator YC65 JISAN hydraulic rock breakers bring powerful performance and high productivity. Whether for demolishing concrete or breaking rocks...
... air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defense project facility.When it is ...
... of air legs, pressure regulation and other mechanisms. The control handle is centralized with the handle body, the mechanism is novel and easy to operate. The equipped muffler can effectively ......
...drilling the driving holes, the anchor hole and install the anchor rod. 1. The drilling speed is fast,more than 12% faster than other similar brands. 2. The torque is big, can avoid getting stuck under the c...
... drill, while consuming 1/3 power. Portable Handheld Hydraulic Jack Hammer Rock Drill features: Drilling performance: applicable to hard, semi-hard and soft rocks; According to different engineering requirem...
...Rock Drill Bits , Hard Rock Drill Bits High Performance Code No.: Q7-38-1122-50 Diameter: 38mm Length: 50mm Tapered Degree: 11° Carbide Dimension: 8mm*7 Carbide Design: Semi-Ballistic Water Holes: 2 on front...
...Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock ...