YHZD-40S production line for rectangular cans is the improved line from Shinyi's mature product, and the speed can reach 40cpm above. This line uses integrated machine frame, locating by color sensor, pure mechanial cam transmission, servo retractable structure conveying can, and cam holdind can. With the most advanced flexibility control technology in China, it makes the line run more smoothly and maximum reduce the mechanical impact. This line has the functions of continuously adjustable speed, can jam alarm, adjustable heights by touch screen. It makes the line runs safely and smoothly, with good quality of the seaming.