Double Screw pelletizing machine
General description
1.Process flow: Screw feeder---Hot and cooling mixer---- screw loader----Double screw metering feeder--SHJ-75B Parallel twin screw extruder--SJ180 single screw extruder---hydraulic screen change--hot face cutting device--first step cyclone separator-second step cyclone separator---vibration sieve--silo
2. Raw material: PVC resin., CaCo3, plasticizer(oil) and minor additives
3. Final PVC pellets are used for Cables
4. Compress air supply: 4-6 bar
5. Water supply
Water pressure: 4bar
Water temperature: 0-30ºC, 3-8ton/hour
Without dirty
Characteristics of parallel twin screw extruder:
1, Euro-style rectangle barrel
2, Various modes of pelletizing ,such as water-cooling strand , water-ring pelletizing, air cooling(WPC)
3, Screw elements and kneading blocks are made of 38CrMoALA or W6Mo5Cr4V2.
4,Feeding styles are of varieties: single screw, twin screw ,hollow screw, forced-feeding, side-feeding, liquid-adding system
5,PLC, PCC or electric control .
| SHJ series twin-screw extruder |
| Mixing modification |
PE,PP,PS+SBS,PA+EPDM,PP+NBR,NVA+silicon rubber,etc |
| PE,PA,PC,CPE+ABS(ALLOY),ABS+TPU,PBT+PET,PE+PP,etc |
| Filling modification |
PE,PP,EVA,etc+Calcium carbonate,talcum power,titanic powder |
| ABS,PC,PS,etc+aluminum hydroxide,magnesium hydroxide,antimony oxide |
| PP,PA,ABS+ferrous powder,sulphuric powder,ceramic powder |
| Functional masterbatch |
PP,PA,ABS,PBT,etc+burning agent and other auxiliary agents:
combustion-supporting machine pellets |
| PP,PE,PS etc+starch: de-composing machine pellets |
| PE+fog-preventing dipper,stabilizer: dual-prevention machine pellets |
| PE,EVA,ABS+carbon black:black machine pellets |
| Colored masterbatch |
PE,PP,ABS,AS,PA,EVA,PET+pigment and auxiliary |
| glass fibers/ carbon fibers reinforcement |
PP,PBT,ABS,AS,PA,PC,POM,PPS,PET,etc+long
fibers ,small fibers,carbon fibers,crystals and so on |
| Various cables |
HDPE,LDPF,LLDPE,MDPE,EVA,PVCetc+Insulating cables,
coatings,PE peroxide,silicon alkyl crossing cables |
| Special materials |
EVA heat-melting glue,polyurethane,fluorin rubber,fluorin plastics,
PP cigarette filtering material and TPR sole material |
| Reaction extruding |
Polyamide condensate,polyamide melting polymerization,
polyamide polyethrne-adding,polycarbonate condensate,etc |
| Exhausting and Volatilization |
Polystyrene oxide,high-absorbing resin,chlorine sulphur polyethylene |
| Powder paint |
Polyester,ring oxide,lactide,polyurethane,acrylate |
Detailed image
Package and delivery
Our Services
We will test machines in our factory before delivery. Customer check machines running in our factory,
after customer is fully satisfied with the quality, then delivery, when machines arrive in customer's factory,
we will send our engineer to test the machine in customer's factory
We supply machines technical support, material formulation; guarantee machines and spare parts supply
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 45-60 days if the goods are not in stock,
it is according to what kind of machine you need
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,70% balance before shipment or Negotiable
If you have another question, please feel free to contact us as below
Contact us
Audited Supplier 
){kind=link}