Full complete set of Canyao CY-800 diesel remote crawler wind sprayer. Equipped with 16-18HP Changfa diesel engine, 600mm large-diameter fan and 30-type plunger pump. Canyao 4.0 electronic control system supports full-function remote control up to 500 meters. Dual 2400W travel motors matched with 60V high-power hybrid oil-electric system, crawler chassis realizes 360° in-place tank rotation, suitable for 35° steep-slope orchards and low greenhouses. 8mm thick integrated Q235 welded frame, dual-circuit overload protection with human-machine separation design, standard anti-corrosion ceramic atomizing nozzles raise pesticide utilization by 30%. Modular design for easy maintenance, full machine supplied with all wearable spare parts, bilingual manual and full export documents as one set.