"Features and Benefits:1, English digital frequency control system, easy to operate, easy to learn. 2, no wear three-phase motor drive, simple maintenance. 3, stroke and speed may be changed in accordance with the work requirements. 4, the whole equipment surface coated and retractable line with tank treads. 5 for dusting spray and liquid paint high demand. 6, robust control procedures to ensure accurate positioning. 7, for a variety of complex environments and high workpiece spraying process parameters Avaible stroke : 1.5m, 1.8m ,2m ,2.5m http://www.colopowdercoatingline.com/"