Advantages of device: 1) Uniformity of spraying operation due to uniformity of diameter of poison particles and elimination of human error in spraying. 2) Reduce toxin consumption by 50% compared to lance sprayers and prevent toxins from falling to the ground and protecting the environment. 3) Increase the speed of spraying operations up to 7 times and reduce manpower costs. 4) Adjusting the amount of spray as needed. 5) How to connect the sprayer. * Mountable (compression) in capacities of 400, 600, 800 liters. * Carriable (wheeled) in capacities of 1000, 2000, 3000 liters. 6) Polyethylene tank (resistant to direct sunlight and chemicals, all kinds of toxins) - 3 pieces including: a) Main tank b) Hand wash tank c) Circuit wash tank. 7) Equipped with pressure filter to prevent clogging of the nozzles. 8) Equipped with suction tank (no connection of poison tank with water sources). 9) Equipped with double and brass anti-drip nozzles to prevent wasting toxins. 10) Using 90 bar hoses to increase strength and durability. 11) Equipped with hydraulic stirrer to uniformly dissolve the toxin solution during spraying and prevent toxins from settling. 12) To increase maneuverability and reduce depreciation, articulated steering is used to transfer power from pto to the pump. 13) Equipped to the grid installed in the entrance door with a stirrer to dissolve powder toxins. 14) Equipped with a plastic strainer to separate large particles in the water, as well as a silicone brass strainer to separate medium waste particles and a valved brass strainer at the end of the sprayer to collect sands and prevent the nozzles from clogging. 15) Equipped with 10 ton steel drawbar to increase the strength of chassis. 16) Equipped with wide rims and tires to facilitate work in sloping and hollow areas. 17)Axel adjustability(width and height) and drawbar (length) in carriable sprayers. 18) Unique fan and clutch design and two-speed remote gearbox (2430 to 1890) and allocation of the fan body made of steel to resist rust and equipped with a fixed impeller for proper wind suction and movable impellers to change the angle From 15 to 50 degrees to adjust the wind shooting speed to according to the height of the trees. 19) Has a rectangular chassis with 4 mm industrial rod. The underneath metal sheet to prevent the sprayer floor from hitting the ground. 20) Wheel axle reinforced with 8 mm straps. 21) To protect and prevent impact to the fan and turbine on the back of the device, a 40 mm bend pipe has been used as protection. 22) Having 2-door tank for the simultaneous entry of water and poison.