Pneumatic Rock Drill Portable Yt29 Mining Borehole Air Leg Jack Hammer

YT29 Pneumatic rock drillYT series hand held rock drill, feather small volume, light weight, and low air consumption, can drill rock in dry. It is suitable for drilling vertical downward or gradient blasting holes or secondary blasting holes in the surface of rocks in construction of mines, stone pits, road building in mountainous area and water conservation.YT series rock drill , equipped with independent strong blowing system, is suitable for drilling vertical downward blasting holes.Product DescriptionProduct Name:pneumatic rock drill Name: jack hammerAir pressure:0.4-0.63mpaCylinder Diameter:82mmRock drill depth:6m Drilling Frequency:37HZDrilling Hole Dia.:35-45mm Impact energy:>70JApplicable:mining, bridge and tunnel, infrastructure, slope anchorage,Shank size:H22*108     Feature:1.centralized operating system, flexible start-up, a combination of pneumatic and water, convenient usage, and maintenance.2. low noise, low vibration, energy-efficient, durable wearing-products, strong ability in washing blast holes, and high reliability.3. Equipped with transparent shell-type  oil tank to observe oil level, adjust oil quantity, and ensure fine lubrication.Company ProfileCertifications Packaging & Shipping FAQ1.what can you buy from us?DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.2.How can I make payment?A:You can pay by credit card, TT, Western Union, LC etc.3. How is the shipment? How long dose it take?A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.4.How is your quality control?A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1