Soft PVC Wire Cable Material PVC Compounding Granulating Pelletizing Line/Plastic Machine
1. This PVC granulating machine is composed by a conical twin-screw extruder and the correspondingly pelletizing downstream equipment, it is suitable for the pelletizing of PVC, PE raw materials with wood powder or other additives.
2. The pellets produced by this machine is evenly, solid, elegance.
3. The pelletizing downstream equipment is the die face cutter, air transferring unit, vibration separating and cooling unit. This pelletizing downstream equipment has the features of high automation and high production efficiency.
4. The screw and barrel, made of 38CrMoAlA, are made through smithing, tempering, double aging, nitriding treatment. Differences from others: Screw edge is tempered after rough finish with good harden ability, and double aging reduce efficiently stress. Meanwhile, through accurate processing, phases of the screw edges have small error. The barrel and screw have high universal property. The structure of screw is different to different materials.
Process flow:
Raw material+ additive → Mixing → Conveying feeding → Force feeding → Conical twin screw extruder → Blowing hot-cutting mould → Cyclone separator → Vibrating screener → Blowing system → Storage hopper → Finished product packing
| Model | SJSZ45/90 | SJSZ51/105 | SJSZ55/113 | SJSZ65/132 | SJSZ80/156 | SJSZ92/188 |
Power of drive motor(mm) | 15 | 18.5 | 22 | 37 | 55 | 110 |
Screw diameter(mm) | 45/90 | 51/105 | 55/110 | 65/132 | 80/156 | 92/188 |
NO. of screw | 2 | 2 | 2 | 2 | 2 | 2 |
Rotational speed | 45 | 40 | 38 | 38 | 37 | 36 |
Torsional moment of screw (nm) | 3148 | 6000 | 7000 | 10000 | 14000 | 32000 |
Capacity pvc , powder (kg/h) | 70 | 100 | 150 | 250 | 400 | 750 |
Central height(mm) | 1000 | 1000 | 1000 | 1000 | 1100 | 1200 |
diamentions | 3360*1290*2127 | 3360*1290*2127 | 3620*1050*2157 | 3715*1520*2450 | 4750*1550*2460 | 6725*1850*2460 |
Main components brand:
♦ Motor: Siemens, WEG, SEW
♦ Gear reducer: SEW, FALK
♦ Bearing: SKF, FAG, NSK
♦ PLC interface and module: Siemens, Schneider, Beckhoff
♦ Frequency inverter: ABB, Schneider, Siemens
♦ Pressure sensor: Dynisco, Gefran
♦ Low voltage component: Siemens, Schneider, Omron, LS
♦ Temperature controller: Omron, RKC
♦ Solid state relay: Crydom, Celduc
