Henan Jeao Heavy Industry Machinery Co., Ltd.  

Product Name: Zgyx412-1 Crawler Blast Hole Drilling Rig for Mining Model NO.: ZGYX-412-1 Model No.: Zgyx412/412-1 Drill Depth: 20m Hole Diameter: 90-110mm Diesel: Ycd4dk80 Power: 59kw Dimension(L*W*H): 4900*2000*2200mm Weight: 3550/3800kgs Used for: Blasting Rock in Quarry, Building Road Recommend Compressor: 110scy-14.5 Drill Rod Size: 60*2000mm DTH Hammer: 90 Drill Bit: 90mm Trademark: JEAO Transport Package: 20" Gp Specification: ISO certification Origin: China HS Code: 8432412200 Product Description ZGYX412/412-1 Crawler Blast Hole Drilling Rig for MiningApplication :Crawler Down the Hole drilling rig ,for open pit mining , quarries and construction work sites, equipp with dry dust collector,more environment friendly and energy savingMain Features1)ZGYX-412/412-1drill rig upgrades the operation platform, tramming components, hydraulic system, feed beam &rotary head from the original 410Fto optimize the functional capability of the drill rig.2) Piston tramming motor great increases the work life of tramming mechanism.3) Upgraded operation platform can be controlled by one operator instead of two, to increase the work efficiency while lowering drilling cost.Specification of Crawler Blast Hole Drilling Rig :RockrigidityF=6-20DiameterofholeΦ90-110mmOptiumdrillingdepth20mWalk speed2.5km/hGradeability30°Rotary speed70-150 rpm/minRotationtorque 1650N.mLiftpower15KNFeedwayoilcylinder-chainFeeddistance 2000mmCarriage Compensation900mmWorking pressure5-15barAir consumption7-12m3/minPower59kwDimension4900x2000x2200mmWeight3800kgModel NoDiesel ModelDiesel PowerZGYX-412Xichai 4DW91-50GBG3U37.5KwZGYX-412-1Yuchai YC4DK8059Kw Dust collection systemas standard equipmentThe Macthing Diesel Screw Air Compressor:Model NoF.A.D(m3/min)Pressure(Bar)PowerWeight110SCY-1012.510110Kw2450110SCY-14.51014.5110Kw2450kg