3WPZ-3600 Self-propelled Boom Sprayer is equipped with 298-horse power Cummins engine. with the fan blades blowing in reverse, the function of automatic dust removal and cleaning of the radiator is achieved, The origi-nally imported Danfoss system with one pump and four motors, features electro-hydraulic static full-time four-wheel drive. The hydraulic system has comprehensive overload protection functions, it can monitor the liquid level and oil temperature and send out alarms. Once it exceeds the set value, the machine will auto-matically shut down for protection. The whole vehicle is lubricated by the Lincoln centralized lubrication control system, The cast parts of the whole vehicle are made of high-strength caststeel, All the steel used for the whole vehicle isthe super-strong steel specially for trucks. When the parking brake is engaged, the ladder will be automatically lowered; when the parking brake is released, the ladder will be auto matically raised.