Low Investment Xlpe Cable Extruder Sj-150 For Final Jacketing Line
Low Investment XLPE Cable Production Line Machine SJ-150 Extruder For Final Jacketing Line
1.Use: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.
2.The main technical parameters
| 2.1 | Wire core dia. | φ25-φ125mm |
| 2.2 | Sheath out dia. | φ30-φ130mm |
| 2.3 | Host machine screw rod diameter | φ150mm |
| 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 | 560kg/h(PVC) :300kg/h(LDPE) |
| 2.10 | Traction device line speed | 3-50m/min |
| 2.11 | Max traction force | 3200kg |
| 2.12 | Pay-off bobbin size | PN2000-PN3150 |
| 2.13 | Take-up bobbin size | PN2000-PN3150 |
| 2.14 | Full machine total power | 386KW |
| Electrical control characteristics | ||
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----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 |
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4.10 Electronic control system
4.10.1 Power supply: three phase five wire system, 380V (± 10%), 50Hz, single-phase control voltage of 220V
4.10.2 The operating system of the whole machine is controlled by Siemens PLC module, which can be controlled by single action or linkage. And through Siemens 10.1 inch touch screen visual operation.
4.10.3 The communication control between PLC and frequency converter is adopted, which has higher precision and faster response than analog speed control. Meanwhile, PLC is equipped with Ethernet interface, so users can monitor remotely.
4.10.4 The whole machine is a dual control system: analog speed
regulation and manual self reset knob speed regulation are set on the touch screen,
and the parameters can be set and adjusted freely through the touch screen
or self reset knob speed regulation.
4.10.5 The main machine and traction motor of the extruder are domestic
high-quality brand DC motor, controlled by Parker 590 DC speed regulation system,
and the latest generation of intelligent electronic display calculus temperature controller
is selected as the temperature control instrument, with the temperature control accuracy of ± 2 ℃.
4.10.6 The panel is equipped with all kinds of instruments, indicators, switches and other necessary components, and all kinds of overload, overheating, overcurrent protection functions are complete,
4.10.7 The low-voltage components of the whole machine are all of the top brands in China (Chint or Schneider), with the advantages of stable starting, running and stopping of the production line, energy saving and consumption reduction.
4.10.8 The control box is made of high-quality anodized aluminum profiles and aluminum die-casting corner parts, with simple and stable appearance and easy operation. The main control box is equipped with dust-proof filter device to prevent dust from affecting the service life of electrical components in the cabinet.
The safety protection of the production line meets the requirements of national regulations
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