- Hydraulic Rock Drill for Blasting Holes YYT29
- 2017-01-14 04:38
- YYT29 Air-leg full hydraulic rock drill, drill with high speed, low power consumption, drilling light noise, less fail
- Multifunctional Four-hammer Rock Driller for Mine Quarrying
- 2017-01-14 04:38
- Four Hammer Rock Driller (heavy type) ,Available for horizontal, vertical and slantwise drilling with accuracy to divide
- Geological Exploration Diesel Core Drilling Rigs XY-130
- 2017-01-14 04:38
- Geology general check exploration,earth physics exploration,Road and hihg layer buiding ground survey,Well,last opening
- Tapered Chisel Bits
- 2017-01-14 04:38
- Advantages of taper chisel bits: cheap in price and the Assorted taper drill rods and rock drills, easy to carry and ade
- Tapered Cross Bits
- 2017-01-14 04:38
- The taper cross bits can be used under any rock drilling condition because of its comprehensive adaptability. Taper chis
- Coal Mine Underground DTH Drill Rig SQY90
- 2017-01-14 04:38
- 1.Forward,turn,and the impact of all the compressed air as power,structure simple ,power,relocation facilities.2.In the
- Tapered Button Bits
- 2017-01-14 04:38
- When drilling, adjust the parameters of impulse and rotary with the standards of no jamming, high drilling speed and no
- Portable Down The Hole Drilling Machine SQD100B
- 2017-01-14 04:37
- 1.A motor for rotating power, economic, efficient, energy-saving.2.The cycloid pin wheel reducer, rotary torque, high dr
- Thread Button drill Bit
- 2017-01-14 04:37
- Thread button drill bits is optimized designs improve the drilling speed. It is made by high quality alloy steel bar and
- Powerful Pneumatic Hand Held Rock Drilling Equipment Y26
- 2017-01-14 04:37
- Y26 type hand-hold rock drill is used at mines,railway,irrigation and quarrie to digging holes and for the second diggin
- Blast Furnace Taphole Drill Bit
- 2017-01-14 04:37
- The hearth of a blast furnace is designed with an iron notch or tap hole through which molten iron is drawn off periodic
- Pneumatic Hand-hold Rock Drill Y24
- 2017-01-14 04:37
- The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It’s suitable for drilling wor
- Low Air Pressure Down The Hole Bits CIR Series
- 2017-01-14 04:37
- The down-the-hole drilling is used to produce large-diameter holes in rocks, usually in the initial stage prior to blast
- Hand hold Internal Combustion Rock Drill YN27C
- 2017-01-14 04:37
- Internal Combustion Rock Drill Type YN27C can adapt to these outside situations there is no water and no electronic powe
- High Air Pressure Down The Hole Bits 3 Inch
- 2017-01-14 04:37
- The down-the-hole drilling is used to produce large-diameter holes in rocks, usually in the initial stage prior to blast
- High Air Pressure Down The Hole Bits 8 Inch
- 2017-01-14 04:37
- The down-the-hole drilling is used to produce large-diameter holes in rocks, usually in the initial stage prior to blast
- PDC Drill Bits
- 2017-01-14 04:37
- PDC is made of diamond micro-powder and hard alloy substrate under high temperature and high pressure. It possess of hig
- Chevron-Type Drag Bits
- 2017-01-14 04:37
- A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, th
- Mining Rock Drill on Airfeed Leg YT28
- 2017-01-14 04:37
- The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for digging into mine lanewa
- Pneumatic tools Air leg rock drill YT24
- 2016-11-14 15:41
- The rock drill is a kind of high efficiency air leg rock drillmachine.It is widely used for blasting holes and other dri