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PVC Pipe Production Line
The extruder is manufactured by our company after introducing and absorbing the foreign advanced technology. The machine has many advantages. For example, the machine has a low cutting velocity. The material is hard to decompose. The plasticized material is well-proportioned. The output is high, the quality is good.
The machine has the devices of auto temperature controller, vacuum exhaust and circulating oil cooling of screw core. The feeding way is forced ration. The main motor is AC for regulating speed.
The machine is composed of nine parts, the machine body part, reducing and driving part, distributing part, extruding system parts, dosing part, barrel cooling parts, constant temperature oil tank part, vacuum exhausting part and electric controlling part.
(1) The machine barrel: 38CrMoAla alloy steel, radiator wind cooling, nitriding
(2) The screw:38CrMoAla alloy steel, nitriding, oil cooling circulating external.
(3) Screw diameter(mm): 80/156
(4) Effective length of the screw: 1850mm
(5) Screw quantity: 2
(6) Screw connection way: conical connection
(7) Rotating speed: 1-36.9rpm/min
(8) Rotating direction: counter-rotation
(9) Machine barrel heating zones: 5
(10)Machine barrel heating total power: 36kw
(11)Machine barrel cooling way: wind cooling(0.37KW×4SETS)
(12)Machine barrel exhausting way: 3kw water circulate vacuum pump
(13)Feeding way: 1.5kw frequency motor dosing
(14)Main driving motion motor power: 55kw, AC motor
(15)Max Output: 400kg/h
(16)Center height: 1000mm
(17)The way of screw refrigeration thermostatic circulate tank
(18)The amboceptor of screw refrigeration heat transfer oil
PVC Pipe Production Line