Sj200-25 380V Cable Extrusion Machine Wire Pvc Coating Line Sheath Production
SJ200-25 Wire PVC Coating Line Cable Sheath Production Machine
1.Application:
This unit is suitable for wrapping PVC, PE, XLPE, low smoke and halogen-free thermoplastic cable materials by hot extrusion. It use double pay-off and double take-up structure.
| Electrical control characteristics |
|
----The control system is based on PLC, and PLC sends out control instructions. PLC completes the single action or linkage control requirements of the production line, and realizes the monitoring of the operation status and operation parameters of the production line ----The software package of control system has the function of uploading and downloading all kinds of cable production process formula, and can download the corresponding control formula parameters according to the cable parameters to be processed ----The control system has the function of recording and printing the operation status and alarm status of production line equipment ----The constant tension control mode is adopted for front and rear traction to ensure the constant Online Tension of double traction. The tension can be set and modified manually |
2. The main technical parameters
| 2.1 | Wire core dia. | φ30-φ155mm |
| 2.2 | Sheath out dia. | φ40-φ170mm |
| 2.3 | Host machine screw rod diameter | φ200mm |
| 2.4 | Screw rod L/D | 25:1 |
| 2.7 | Main machine screw rod speed | 0-50r/min |
| 2.8 | Main machine max extrusion capacity | 1300kg/h(PVC) :800kg/h(LDPE) |
| 2.10 | Traction device line speed | 3-50m/min |
| 2.11 | Max traction force | 4000kg |
| 2.12 | Pay-off bobbin size | PN1600-PN2500 |
| 2.13 | Take-up bobbin size | PN1600-PN2500 |
| 2.14 | Full machine total power | 380KW |
3.Main Component
| 3.1 | LMS2500 Portal type pay-off machine | 2 set |
| 3.2 | TQDV3000kg flat belt pneumatic caterpillar (8 pairs of cylinders) | 1 set |
| 3.3 | SJ-200/25 extruder host | 1 set |
| 3.5 | machine head (φ170mm) | 1 set |
| 3.6 | Automatic drying and feeding system (600kg drying, 1000kg / h automatic suction) | 1 set |
| 3.7 | 4m movable + 28m fixed stainless steel cooling water tank | 1 set |
| 3.8 | Blow Drying device | 1 set |
| 3.10 | TQDV4000kg flat belt pneumatic caterpillar (10 pairs of cylinders) | 1 set |
| 3.11 | LMS2500 Portal type take-up and traverse line machine | 2 set |
| 3.12 | Electrical control system of unit | 1 set |
| Siemens touch screen PLC system control mode is adopted, touch screen and speed control unit are operated by cantilever box, 590 series DC speed governor, and low-voltage electrical appliances are selected from Schneider and Chint brands. There are two electric control cabinets for temperature control and speed control. | ||
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