The structure of SG16B PLC type tube reducing machine is basically the same with SG8/12B,in order to adapt to rolling into square tube or round tube with big diameter and longer length,the machine divide into 16 groups to roll,reasonably distribute each group compression,it also adopt larger reduction ratio gearbox.

Features: 
1.Large power,single power can be 1.1kw,1.5kw,2.2kw (custom according to order);
2.Large torque,large power,more suitable for high density tubes, large tubes and long tubes;
3.Noise is a little large than A style machine. (similar as OAKLEY machine, speed down by gear);
4.The best reference range to shrink (mm): Φ10-Φ33mm;(within the reference range, the life of the equipment will be longer).
5.Suitable tubes' material: copper, aluminum, iron, stainless steel etc.;
6.Suitable tube's shape: round tubes, flat tubes, oblate tubes, composite tubes. 
7.Shrinking speed: uniform speed,non-uniform speed (according to the demand of customer). 
 8.PLC controlled.