1. APPLICATIONS: GQ-15 engineering drilling machine is newly designed special for large diameter pile hole drilling, can use forward-circulation and reverse circulation drilling methods mainly used in drilling large diameter pile for building,...
We have 7655 air leg rock drill is a high efficiency rock drilling machine.It’s widely used in mining and roadway drivage of drilling operation.Also it’s a important tool for railway, water conservancy, construction and national defense project.It can be used with type...
We are offering rock drill, mine driller, concrete breaker etc. The rock drill is a kind of high efficiency air leg rock drill machinery. it is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably...
We are offering zlj series electric rock drill. zlj series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole, put off fire hole, hole drainage gas. this drill adopts mechanical drive, hydraulic feed, with...
We are offering powerful rock breaker hammer drill machine for construction certificate: ce, ccc, iso9001 certificate delivery time: we are manufacturer we have enough goods carried in stock, so we can offer the goods you want in a short...
Glad to know you're sourcing Core, Anchor, Engineering, Tunnel, Water Well Drilling Rig. Could you pls tell me how depth you need ? what's the max & min drilling diameter ? to drill what ? We supply : (1) Core Drilling Rig: XY-2, XY-3, XY-8, XY-44A,...
1.Product description: through years of Innovation and insistent pursuit ,"sinosun" brand rock drill has had perfect performance in the rock drill field . The fine quality, excellent function , make "sinosun" brand pneumatic drill machine widely...
Hongwuhuan hy20 pneumatic rock drills are light, working with hand-held operation. A variety of small diameter and shallow holes can be made. Jack hammer generally only punch downward or nearly horizontal holes.hongwuhuan rock drill are suitable for...
Pneumatic Air Compressor Jack Hammer for Blasting    1. Pneumatic Rock Drills: This type rock drills use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and...
We are offering hand held rock drill. weight ≈ 26 kg length 661mm cylinder dia. 80mm piston stroke 60mm air pressure 0.4- 0.63mpa impact frequency ≥ 37 hz(2220bpm) air consumption ≤81ls(4.86m3min) air pipe (inner dia. )25mm water pipe (inner...
We are offering coal rock drill, coal mining alloy drill bit. Specifications 1. Large bearing torque 2.rapid chiseling in speed 3.wide drilling 4.cutting scope 5.saving time and strength a, coal rock drill is introduced, product name specifications...
Ysp45 is an upward type high frequency drill machine.it used in mining, shaft sinking and excavate the patio drilling operations, drilling in ground into 60 degrees to 90 degrees upward direction of the hole, it can also be used to anchor installation. y s p main data model...
We are offering air leg rock drill. Ysp45 air leg rock drill designed for operations in medium-hard and hard rock in bore raising.able to drill up-holes and holes 60°to 90°to the horizontal plane .it can also be used for bolt setting. Ysp45 hand...
Introduction of YSP45 Quarry Pneumatic Upward Stoper Rock Drill We are manufacture of drilling machine such as rock drill, water well drilling rig, drill bits and rigs, the rock drill have the flowing species of Stoper Rock Drill, YSP45 Stoper...
We are offering y8 rock drill. Type y8 weight 6-7 (kg) lengh 428(mm) air pressure 0.4~0.63(mpa) air pipe inner dia 13(mm) drill dia 20-30(mm) air consumption <9.0(l/s) impact frequency >51(hz) drill dia 20~24(mm) shank dimensions b15-2.8-4or...
Yt24 hand held airleg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, railway, traffic, water conservancy and so on. According to the different of space, it can be used with ft140bd short air leg...
1. Rock drilling machine the engine uses Guangxi Yuchai 85Kw turbocharged engine;2, Bore rock drilling machine walking device: travel motor with gearbox, long life and durability;3, Hydraulic rock drilling machine hydraulic oil pump; parallel...
YT24 Air-leg Rock Drill, an important tool for rock drilling operations in mines, railway, communication and water conservancy projects, etc., is most suitable for making horizontal and inclined blast holes in medium-hard and hard rocks with a...
We are offering rock drill. Sinorock drift drill is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other conditions. It works with drift drill rod and has different type for various...