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| Warranty: | 360 Days |
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This line consists of extruder, the first stretching device, heating extension board, needle roller, the second stretching device and coiling machine. The matching devices for produc- tion process are complete, so it can continuously finish the whole procedures from putting material to coil yarn onto bobbins. According to different technological requirements, set and automatically control the heating temperature of screw cylinder and die head.' The temperature can be adjusted according to different kinds of materials. Adopts rotating needle roller, which can split the stretched yarns to net shape in order to make the yarns soft during next procedure of making ropes.
| Model | Screw material | Screw dia. | L/D | Rotate speed | Motor power | Heating power | Output |
| ND-55 | 38#CrMoAIA | 55 | 30:1 | 30-70 | 11 | 10-15 | 30-50 |
| ND-65 | 65 | 30:1 | 30-70 | 15 | 15-20 | 40-60 | |
| ND-75 | 75 | 30:1 | 30-70 | 18.5 | 25-35 | 50-70 | |
| ND-80 | 80 | 30:1 | 30-70 | 22 | 30-40 | 60-80 | |
| ND-90 | 90 | 30:1 | 30-70 | 37 | 35-50 | 70-100 |
components:
1. extruder with die head, electric box, cold water container
2. the first stretching device
3. heating board
4. needle roller (optional)
5. the second stretching device
6. winder ( three types available)
Laizhou Lutong Plastics Co.,Ltd. is a comprehensive manufacturing company that integrates plastic machinery manufacturing, rope and wire. The main productics are plastic drawing machine, film blowing machine, tear film machine, ball machine, cylindrical molding machine,rope making machine, plastic recycling equipment.The company is located in the development zone of Laizhou City, covering an area of 20,000 square meters. It consists of a plastic handing factory, a rope factory, a tear film ball factory and an international business department. More than 100 sets of special equipment for twisting, rope making and thread making.
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