High Rate Piling Drill Rigs

Drilling Rig Features: 1.Drill rigs use long sprial to drill hole ,pressing the concrete (or clay) into the hole bottom by drill center tube .It can not onlu guaranttee piling and drilling completed by one machine simultaneously, but also the rigs can applicable to other construction methods ,Drilling holes are of the features of high efficiency ,good quality ,no vibration ,no noise ,no pollution ,low energy consumption ,a high degress of mechanization .2.Power head is composed of dual motor driven decelerator ,and the bearing and overloading ability is strong ,The power head is of the traits of compact structure ,low noise and long durablility,It is the ideal equipment for civil and industrial construction .3.Pile frame is of hydraulic step-step structure , it has the advantages of high construction efficiency ,remarkable walking ,position and swing precision ,good reliability and low labor intensity .4. Drilling bar is jointed by key-type flange ,is safe and reliable and can be disassembled easily, The rig moves through the combination of haul and transportation ,and has a high degree of completeness ,The machine can be moved conveniently and the using exprense is low.5.The electrical ,hydraulic ,operating system and the monitor are installed in the cab,so the operator can manipulate easily and conveniently . Drilling Rig Technology Parameter: Mast supportThree-Point SupportTrack Showewidth3.0mSwing angle≤180°Adjustable range of mastFront9°Back2°Overall height25.3mGrade ability6°Mast dimension Square cross-section Vibratory pile hammer<45kwPermitted extracting force300KNDrilling diameter600mmRotary head electric motor90-Y280M-6-45*2Drilling depth21mPower head deceleratorZZSH430Main hoister5T(22kw)18.5m/minRotation torque36KN.mAssistant hoister2T(7.5kw)25m/minTrack gauge length1.2mHead45KW*2Gross weight35T