YD230 Crawler Bulldozer
                      
                      
                      This product has been discontinued and removed from our shelves.
                      Features
                      
                        - The crawler bulldozer utilizes an engine with NationalⅡemission standard, and is energy efficient and environmental friendly.
                        
-  Using the American Donaldson air filter and postfilter device, the crawler bulldozer comes with prolonged engine life and increased maintenance interval.
                        
-  The engine muffler, with ejector device removed, is designed with improved exhausting system, which allows the crawler bulldozer to have reduced exhaust pressure and reduced fuel consumption.
                        
-  A sealing mechanism is adopted to isolate the cool and hot air for the cooler, thus improving the heat dissipation performance of the cooling system.
                        
-  The hydraulic filter of the crawler bulldozer comes with an alarming device, so as to timely remind users cleaning filter element or replacing hydraulic oil.