a. Screw with 38CrMoAL excellent material and being Nitriding treatment Made in Zhoushan, Zhejiang Province China. The HRC hardness is around 60---62.The screws are made by alloy steel and special craft, the screw life is longer. And it has good self-cleaning ability and does not need to discharge or clean the barrel and screw, when roasting or replacing of materials.
b.The extrusion barrel is constructed of carbon steel, is made by #45 steel, stainless steel coating.
c.The gearbox has automatic lubrication function, with extends gear life.
d.Cutting knife fixed in the die head seat, rotary cutting by V-belt drive.
e.We use SIEMENS (CHINA)electrical parts.
f. Main Motor from SIEMENS(CHINA), ensure its Powerful Extrusion and Excellent Performance.
Packaging and shipping:
Every machine is packed with great care and tough material. It is packed with cling films first and then film bags. At last, it is packed with wooden case which is reinforced with the iron bar on the top and bottomWith this kind machine, all our laser machine can protect well during long trip by sea or by train.We can transport machine by boat or by training, according to your requirement.