The engine made in Japan and infinite speed variation running gears are used for the product that is of steady running,small noise,handy operation,natty marking,and even smear.

• 采用日本发动机和无极调速行走装置，具有行走平稳、噪音小、操作简便、标线整洁、涂敷均匀等特点。定量式散布器落珠均匀，散珠宽度任意调整。