Performance of the main mechanisms: ◆ Designed According the high request and the reliable function,the operation of the machine is humanization,can accomplish the setting,revision, implement, replacing and memories function in a shot time,and display with a exact data. ◆ All the drive rollers adopted high quality steel materials,hard chromium plating and the surface treated by lapping finish. ◆ The drive gears adopt high quality alloy steel,after heat treatment and lapping finish. ◆ The main drive roller adopt keyless connect,decrease the connection gap, guarantee the printing presicion. ◆ Lubricate oil automatic balance device,keep the equal oil level equal in each unit. ◆ The machine adopt PLC control,with utomatic zero return and emories function. ◆ Use sun feeder for feed the cardboard. ◆ Customer can chose use steel anilox roller or ceramic roller,the lines of the anilox roller ac so can be chosed accord the customer use