Specifications Polyvinyl chloride pelletizer
Capacity: 400~800kg/h
Modular structure screw design
good service
Quick delivery time
extrusion Polyvinyl chloride cable Two step pelletizer Product Description > PVC Processing: 1.After mixing PVC material in the high speed mixer, Using the spiral feeder to feed into the SHJ twin screw extruder. 2.After good compounding in the twin screw extruder, now the PVC material is completely plasticizing and decentralization, the temperature is about 140-160°C. The final extruding material is molten mass (the temperature is 130-140° C), which fall into the large diameter single screw extruder directly. 3.Within the lower rotary speed, high pressure and cooling state, The secondary stage Single screw extruder will finish the extruding and pelletizing. Then the temperature has fallen to 120-140°C. This Air-cooling die face pelletizer process can avoiding cosmid phenomenon . 4. Cooled by the two cyclone separator system, the granule's temp. is about 35-40°C. Then after Air-cooling extended vibrating sieve, now the granule has fallen to the room temp., which can packing in the silo. > SHJS Two-Stage Compounding Extrusion: 1.SHJ series two-stage compounding extruder consists of two processing stages. the first stage is SHJS twinscrew extruder without die head. through the combination of barrel and screw, the extruder can exert its strong ability to make the thermo sensibility material like PVC melting, compounding, disturbing and decentralizing under the condition of non pressure. 2. The second stage is SJ single screw extruder, because of the lower rotate speed, it can complete melting, compounding lengthways and forming strands steadily, avoiding over heating SHJS series two-stage compounding extrusion line
Model | Screw Dia D (mm) | L/D Ratio | Screw speed N (r/min) | Motor power P (KW) | output Q (kg/h) |
SHJS50/100 | SHJ50 | 50.5 | 24~48 | 500 | 37 / 45 | 100~350 |
SJ100 | 100 | 7~20 | 85 | 30 / 37 |
SHJS65/150 | SHJ65 | 62.4 | 24~48 | 500 | 55 / 75 | 200~500 |
SJ150 | 150 | 7~20 | 85 | 37 / 45 |
SHJS75/180 | SHJ75 | 71 | 24~48 | 500 | 90 / 110 | 400~800 |
SJ180 | 180 | 7~20 | 85 | 45 / 55 |
SHJS95/200 | SHJ95 | 93 | 24~48 | 400 | 200 / 250 | 700~1 500 |
SJ200 | 200 | 7~20 | 85 | 55 / 75 |
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screw and barrel Company Information Nanjing Kerke Extrusion Equipment Co., Ltd is the granulating plastic extruder manufacturer Since 2006. 1. Main Products: SHJ series Co-rotating parallel twin screw extruder, SHJS series Two stage compounding extruder, SJ series Single screw recycling extruder, Extruder spare parts, and extruder Auxiliary machines. 2. Customers and service: 1). Our machines are well sold to more than 10 countries and have got a high reputation among our customers. 2). Some customers: Foxconn, Korea WAPS, many famous China group, Turkey, South Africa, Thailand, Taiwan, etc. 3). We provide the free one-year warranty period for the machine and always provide the support of the machine.
Packaging & Shipping Pckage: 1. Wooden case 2. Using anti-rust oil processing, then use stretch film cover extruder agaist moisture damage.
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Product Categories : two stage compounding extruder