XR360E

Optimally designed double swing arm luffing mechanism and optimized hinge point position take account of the construction stability and the transportation convenience at the same time;Dedicated H-type hydraulic retractable crawler chassis for rotary drilling rigs with large-diameter slewing bearing ensures superior stability and convenienttransportation;Imported Volvo engine with strong power effectively reduces fuel consumption and use costs;The hydraulic system adopts load sensing technology with total power control and limit power control,making the system more efficient and energy-saving, ndependent radiator system provides high heat dissipation efficiency;The proprietary single-row rope main winch of XCMG effectively solves the twine problem and greatly prolongs the service life of wire rope;The rotary drive owns normal mode special for soil layers and rock-entering mode special for rock formations,which improves construction efficiency,the autorotation of rotary drive can achieve continuous adjustments of speed in normal mode and rock-entering mode;Standard centralized lubrication system makes the maintenance more convenient and improves working reliability.