XR200E

As  a  multi-functional  machine,XR200E  can  realize  the  quick  switching  of functions   such   as   crowd   cylinder,crowd   winch,to   meet   more   different construction needs; It  adopts  Isuzu  electronically  controlled  turbocharged  engine with  lower  fuel consumption and convenient service; The  rotary  drive  performance  is  increased  by   11%,main  winch  by   18%, travelling drive by 20%,heat dissipation capacity by  1.4 times,and the working efficiency is much higher; The  main  and  auxiliary  winches  both  adopt  single-row  rope  technology,the service life of wire rope is 2~4 times longer than that of multi-layer rope,which makes thecost lower; The parallelogram luffing mechanism with double swing arm has a large support angle  and  a  16%increase  in  support range,which  makes  the  operation  more stable; The hydraulic system adopts negative flow control technology which has a fast response and good handling performance; The intelligent control system can achieve functions such as automatic adjustment and   display   of   mast  perpendicularity,automatic    slew,automatic    spin-off, automatic  lifting  &concrete  pouring  and  pile  type display,etc,the  bus  panel design is adopted to prevent misoperation; The  rotary  drive  can  be  equipped  with  high-speed  spin-off function  and  the rotation speed can reach up to 80r/min,the construction efficiency is higher with a spiral drilling bucket.