20m 30m 40m Strong Pile Driver Rcq520 Hydraulic Rotary Drilling Rig Construction Machinery for Bored Pile Drilling Projects with 1000-1500mm Piling Diameter

strong pile driver RCQ520 hydraulic rotary drilling rig for bore pile drilling projects with big hole diameter   Product DescriptionRCQ520 hydraulic rotary drilling rig for building pile foundation this small hydraulic rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is max 20m. drilling diameter 500-1500mm. This hydraulic pile driver has high drilling efficiency,  After drilling construction, It can quickly move to the next work site. it is very flexible, convenient, and efficient,our this rotary drilling machine is a national high-speed rail construction-specific piling machinery equipment. ApplicationThis small rotary drilling rig is suitable for soil layer, clay layer, filling layer, silt layer, silt layer, and some strata containing a pebble, gravel, and strongly weathered rock; it is suitable for building pile foundation construction, high-speed rail contact net supporting , slope protection pile, Various engineering projects such as urban construction, civil construction, new rural construction, power grid reconstruction, and landscaping.Advantage of RCQ520 hydraulic rotary drilling rig 1, the small rotary drilling rig's whole tonnage is small, simple operating, moving fast, convenient transition, etc features.2, small investment, quick gains, economic advantages can not be replaced.3, Famous brand components, famous engine,Kawasaki hydraulic pump , HYUNDAI or LONGGANG motor4, This drilling rig Rotary head is with durable double motor, with both strength and high speed, it obtains many advantages in all working conditions, working efficiency is 50% higher than other similar product6, This bore piling machine Adopts the self-developed hydraulic steel crawler type professional chassis, makes the machine working more steadily, realizes 360-degree operation, and ensures center balance7, This bored piling rig Adopts a big diameter hydraulic motor, the steel rope is of long life, strong lifting force, fast speed, quick reaction, high stability, it increases the hold forming efficiency8, this rotary drilling machine With the visual human-machine interface, the information of working conditions are visual, to make the operation more direct and easy, the core parts have time-delay settings, make the operation more smoothly, reduce parts shocking, and prolong the life of the piling machine9, The rotary drilling rig is developed by advanced designing software and force analysis software, it can display more directly the stress analysis area of the product structure, so as to optimize the product structure10, Synchronous operation function of return rope, prevent from laying of drilling tools accidentally, the drill rod equips with anti punching device, which has posterior image function11, Mechatronics design, makes the machine easy maintenance and repair, waterproof and safe, and high reliability   Detailed PhotosFeatures:1,High efficiencyThis hydraulic rotary drilling rig is fast working speed, long life of components, low repairing rate, less fuel consumption, reaches superior comprehensive economical benefits2,easy to moveThis machine is excavator chassis,it can move by itself ,it also has remote control of moving 3, This hydraulic rotary pile drilling rig use a 150KW famous engine4.this rotary drill rig is cab operatingit  also install air condition in Cab, comfortable chairs ,it is very comfortable Product ParametersmodelRCQ520Working mode  hydraulic oil cylinder pressureDrilling diameter (mm) Φ500-Φ1200drilling depth  (m) 20Kelly bar diameter (mm)315Dimension (mm) 11000X2400X3350mmTotal weight (t)  19TPower head max output torque (KN.m) 100KN.mRotary speed (r/min) 10-50RPMPressurized oil cylinder max pressure100KNPressurized oil cylinder max lifting force100KNPressurized oil cylinder max stroke2500mmMain winch max lifting force120KNMain winch max lifting speed 70m/minMain winch wire rope diameter24mmAssisting winch max lifting force 30KNAssisting winch max lifting speed 50m/min Assisting winch wire rope diameter12mmMast sidewards inclination±4°Mast forwards inclination4°Max working pressure28Mpapilot pressure3.5MpaTravelling speed (km/h)5km/hTravel climbing 30°Working height12600mmWorking radius3.8mDiesel engine power (KW) 150KW ,water cooling ,turbo charger ,CertificationsHenan Rancheng Machinery Co.,Ltd passed CE,ISO etc quality certificates of drilling rig ,mud pump and air comopressor Packaging & Shipping1,this hydraulic rotary drilling rig is standard exporting package 2,it can be shipped by one 40" high container3,we can ship the drilling machine in 10-15 working days after get the purchasing order  Company ProfileHenan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,weare dedicated in designing and manufacture water well drilling rig ,rotary drilling rig ,anchor drilling rig ,core drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-cl