HYDRAULIC CRAWLER EXCAVATOR

◆Top-level configurations:Korean brand hydraulic system  components,a Japan ISUZU engine,and an advanced second-  generation ESS electronic control system. 

◆Energy-saving and environment-friendly:The perfect   combination of an efficient Korean brand hydraulic system   and a low-fuel-consumption ISUZU engine makes the   emissions meet the Euro II standard.

◆Advance performance:An advanced ESS electronic  control system, low energy consumption,and low   discharge lower the users′ cost.

Excellent performance

◆ISUZU BB-6BG1TRP-02 Turbo  Engine •Rated prower:120kw/2150rpm •Max.torque/rpeed:582.5N.M/1800rpm •Meets EPA/EC Tier 2 CHINA II  emissions standard 

◆Main pump:Kawasaki K3V112DT •Swashplate duplex variable  displacement piston pump realizes  total power adjustment and negative  flow control.The outflow can be  automatically adjusted with load  changes, therfore, the engine power  can be fully utilized. •Low noise,high efficiency and high  reliability.

◆Main valve:Kawasaki KMX15R •Compacted structure features good  operability. •Retaining valve prevents boom and  bucket arm from dropping. •The special bucket rod oil return and  reclaiming function speeds up slope  leveling. •Rotating priority. •Straight priority •Straight travelling •Confluence function. 

◆Rotary motor: Kawasaki  M5X130CHB •Swash-plate piston motor is specially  designed for excavator •Equipped with disc-type parking  brake •Equipped with buffer boost safety  valve •Equipped with anti-cavitations  make-up valve •Equipped with time delay valve •Equipped with anti-reverse valve •Equipped with secondary planetary reducer