ALT-ST 1 is able to make applications with big and small size sprays. It can be applied lines in the range of 8-15 cm. The line width can be changed by adjusting the distance of the spray tube and the spacing of the wheels. ALT-ST 1, which can also be used as 2 wheels when desired, is suitable and practical for application in factory indoor and outdoor areas, construction sites, private parking lots, parks and gardens.