Wood Plastic Composite Wood PVC Decking Profile Extrusion Production Line

Product Description

PVC profile production line equipment is a complete set of automated production equipment used to process PVC (polyvinyl chloride) raw materials into various profiles (such as door and window profiles, decorative profiles, pipes, etc.). Its core function is to heat and melt PVC resin mixed with additives through an extrusion molding process, then shape it through molds, cool and set it, and finally cut it into profiles of the required length. 

PVC profile making machine mainly composed by Conical Twin Screw Extruder, Cooling Table, Hauling Machine, Cutting Machine, Stacker. With different mould, it can produce various UPVC profile, such as: PVC window door profile, PVC wall panel, PVC window sill board, cabinet door board, curtain box, PVC trucking, cable duct, PVC skirting, PVC protection corner and so on. And by changing screw barrel and mould, it can also produce PVC based WPC products, such as: WPC wall panel, WPC window.

Features:
1-Capacity of main frame can be optionally chosen from 60-700 kg/hour.
2-With different molds, it can products different kinds of profiles.
3-The haul-off unit has applied unique lift technique. Its work is stable, its reliability is good, its pulling force is large.
4-Vacuum setting has applied special enlarged vortex cooling system which is good for cooling and calibrating so as to meet demand of high speed extruding.
5-Movement speed and drawing speed of cutting machine keep synchronous.
6-All movements are controlled by imported PLC, the design is reasonable, the operation is stable, it can conduct automatic cutting with fixed length.
7- Powder & dust suction device can be provided.  
8- The stacker platform can choose such specifications as 4-meter, 6-meter, 8-meter, 11-meter, etc.
9-With twin parallel screws extruder, it is particularly suitable for high speed extruding of profiled material.

Technical Parameter:

Model	Profile Width	Extruder model	Motor power	Max.extrusion capacity	Calibrating platform length
WS-200	200mm	51/105	22kw	100-120kg/h	4000mm
WS-300	300mm	65/132	37kw	150-180kg/h	6000mm
WS-400	400mm	65/132	37kw	150-180kg/h	6000mm
WS-300	600mm	65/132	37kw	150-180kg/h	8000mm
WS-600	600mm	65/13 or 80/156	37 or 75kw	150-350kg/h	6000mm

This machine is equipped with a quantitative feeding device, so that the extrusion amount and the feeding amount can be matched to ensure the stable extrusion of the product.


After compaction, melting, mixing and homogenization of PVC, the subsequent material is pushed to the die by the screw. The extrusion die is the most important part of profile forming.

Used for shaping and cooling of profiles, it is equipped with a vacuum system, water circulation system, as well as front and rear moving device and left and right, height adjustment manual device, stainless steel box, circulating water spray cooling.


The tractor is used to continuously and automatically lead the cooled and hardened profiles from the machine head, and the speed is controlled by frequency conversion.


After being controlled by encoder according to the required length, automatic cutting is carried out, the stacker is turned over with a delay, pipes are cutted smoothly without scraps and dust.


Accept finished products and automatically turn over.

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