What kind of pesticide sprayer is used to pull the fruit tree 6 meters high?

Self-propelled orchard traction sprayer. According to the query of China Supplier Network, whether apples, pears, peaches, hawthorn, oranges and grapes are planted on the pull sprayer, as long as the row spacing of fruit trees is 3 meters or more and the height of fruit trees is 5 to 6 meters, you can use the pull sprayer. Self-propelled orchard drug sprayer refers to an orchard drug sprayer with its own power and gearbox, which can walk with gears.