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Brief： Three Layer Film Blowing Machine
Characteristics:
Screw and barrel with faster filter screen changer
38 chrome-molybdenum aluminum, nitrogen treated, which has high hardness, strong resistance to corrosion, durable service.
Rotary die device :
Continuous 360 degree rotation,
Driving motor
Inverter control Motor with gear reducer
Die head (mould)
45# steel , chromed,Temperature controller
ZhengTAI (ZT) from China
Gear box: water
cooling reducer, hard tooth surface ,146 and 173 international II type ( ZLYJ) .
http://www.sanbimachine.com/
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