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.