LB-Fully Automatic 380V 50HZ Plastic PVC Profile Extrusion Line

Our extrusion line has excellent quality and designs for different pvc profile. Because pvc profile customers wants to produce different, so the extrusion line mould is various. Mostly according to the pvc profile size or drawings, we will choose the extruder model, the calibration table length, haul-off machine motor power and cutter method.

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Design details

For this pvc profile extrusion line, our customers want to produce a smaller profile. So we choose SJSZ55/110 22kw extruder. The extruder is controled by buttons. It has ABB inverter and Schnider electrical contractors. The mould is specially processed in order to keep the profile having good performance. Our calibration table is 8 meters long. All the connection parts for the calibration table is 3mm SUS304. We adopt haul-off and cutter combination design for easier operation.

Specifications

Model	LB180	LB240	LB300	LB600
Max width of products(mm)	180	240	300	600
Screw Model	SJ55/110	SJ65/132	SJ65/132	SJ80/156
Motor power	22KW	37KW	37KW	55KW
Cooling Water(m3/h)	5	7	7	10
Compressor(m3/h)	0.2	0.3	0.3	0.4
Total length(m)	18m	22m	22m	25m

Product detail

Conical Twin Screw Extruder

The screws are specifically designed and manufactured for the processing of dry pvc powder blend. Our conical twin screw extruder design cater to the raw materials feature ensuring homogeneous mixture, better plastification and conveying efficiency. The permanent magnet synchronous motor provide high energy efficiency for the extruder. Equipped with PLC control system, it realized controlling the whole production line in the one site.

Calibration table

The calibration table has stable steel frame and the whole body material is SUS 304 stainless steel. We have multi-dimension position adjustment system. With precious layout of water pumps and vacuum calibrator, the PVC profile will be rapidly shaping and cooling. Enough length of the calibration table ensures the shaping of the PVC profile

Haul-off & Cutter Combination

The force distribution along each caterpillars has sufficient hauling force. We offer good-quality rubber for the haul-off machine. The pneumatic pressure is conducive to the easy adjustment and product protection. Two kinds of cutting way including swarfless and saw cutting are available for customization.