Product parameters - Material: cast steel - Enables drawing straight lines, curves, and circles with a line marking machine - Line width adjustable from 5 cm to 15 cm - Height adjustable from 70 cm to 80 cm - Clear and easy to use; no experience required Stable construction - Wear-resistant design with impact-resistant wheels - Wheels include guide marks to align the reference line - Comfortable, robust handles - Suitable for hard surfaces such as asphalt and concrete User-friendly design - Manual push applicator with two wheels for even, precise marking - Adjustable push rod - No bending required when operating with the line marking machine - Stand-up operation reduces physical effort and increases work efficiency - Time- and labor-saving tool Versatile applications - Works on a variety of hard and grass surfaces, indoors and outdoors - Suitable for streets, factories, garages, parking lots, driveways, schools, sports surfaces, and industrial markings - Use scenarios: - Outdoor road and parking lot markings on asphalt or concrete - Indoor factory floor demarcations, garage markings, and loading areas - Schoolyards, gym floors, sports courts, and other institutional markings