Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.  

Product Name: Percussive Drilling Rig with Factory Price (HF-6A) Model NO.: HF-6A Type: Four-Wheel Trailer Drilling Way: Impactor Bit Type: Tubular Bit Drill Hole Depth: 300m Drill Hole Diameter: 300-1800mm Condition: New Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008 Drilling Depth: 300m Drilling Diameter: 300-1800mm Weight: 9500kg Dimensions: 9.30*2.50*3.10m Load Capacity of Mast: 50000kg Impact Stroke: Max.850, Min.700 Trademark: Hanfa Transport Package: Wooden Case Specification: CE, ISO Origin: Zhengzhou City HS Code: 8430490000 Product Description percussive drilling rig with factory price(HF-6A)Details:1.Percussiontypedrillingrigisoneimportantdrillingequipmentinfoundationconstructionofpileandborehole.Itcanadopttovariousgeologicalconditions,especiallytopebblebedandrockstratum.Percussiondrillingrigismoreapplicablethantheotherkindsofdrillingmachines.Meanwhile,whenusethepercussiondrillingrigtodrillboreholes,aftertheholeisformed,therewillbeadenselayerofsoilaroundtheholewall,whichisveryusefulforstabilizingtheholdwallandimprovingthecarryingcapacityofthepilefoundation.2.HF-6Adrillingrigisverypopularinthemarketcurrently,allofitscomponentsareallinstalledinthetrailer,likeelectricmotor,drivemotor,hoist,mastetc,integratemotion.Thepercussiondrillingrigusesthecranklinkmechanismtochangethepower'sgyrationmotionintoalternatingmotion,throughthesteelwireropetodrivethehammerbittodoup-anddownmotion.Withtheimpacteffectofthehammerbit'sfreefailing,tobreakthesoil,sand,pebbleorrockintopieces,andthenusetheslagtubeormudpumptocleantheslagourofthehole.Technical DataHF-6ABasicMechanicalFeaturesandSpecificationsMechanicalfeaturesSpecificationsDimensions(M)9.30*2.50*3.10Transportdimensions(M)9.30*2.28*2.80Weight(kg)9500Drillingdiameter(mm)300-1800Drillingdepth(M)300(whendia.Is600mm)Max.Weightofdrillbit(kg)5000Impactstroke(mm)Max.850,Min.700Rateofimpact(time/min)38-42ElectricmotorModelYL280M2-6,55KW980R/MinHeightofmast(M)Singlebar8.5-9.5m;Doublebar12.5mLoadcapacityofmast(kg)50000Haulingspeed(km/h)30LiftingcapacityofHoist(N)Fronthoist20096Backhoist68357Steelwireropeofcoilingblock(M)Frontcoilingblock6×37-dia.18 200-250(Leftturning)Backcoilingblock6×19s+IWRC200-300(Leftturning)WheelTiresize7.50-20Steelringsize20×7Delivery:Customer visit:At Work Site:about usSales manager: Vincent GuoOffice tel: +0086-371-55019599After sales: +0086-371-67990387Website: www.hanfagroup.com