The PVC dual pipe extrusion line was developed by Bell Machinery combined with foreign technology. The main machine SJZ-51, 55, 65, 80 conical twin-screw extruder, equipped with independent double-tube single-control stainless steel spray setting table, avoids the waste phenomenon of adjusting one tube and affecting the other tube during production. The control double tractor and cutting are integrated with the previous double shaping technology, which makes the operation more flexible and allows you to appreciate the benefits brought by the separate control of the two-pronged operation. The double-tube extrusion pipe diameter is from ?16 to ?110, which can make full use of the extruder. Extrusion capacity, even the production of small diameter pipes can reach extremely high output.
PVC dual pipe extruder is suitable for 20-63mm pipe diameter and wall thickness of PVC plastic pipe. Because of its characteristics, it is widely used in oil field raw material gathering and transportation, chemical temperature and corrosion resistance pipes, hot water and warm water supply and drainage pipes, and only Buried high-voltage and ultra-high-voltage power transmission, cable protection and other fields.
1. Conveyance of water, under pressure
2. Sewerage piping systems
3. Drainage piping systems
4. Electrical, telecommunications engineering pipeline
Pipe range(mm) | Extruder model | Extruder motor power(KW) | Capacity(kg/h) |
Φ16-63 Dual pipe | SJZ65/132 | 37 | 280-350 |
Φ50-110 Dual pipe | SJZ80/156 | 55 | 400-550 |
Φ50-160 | SJZ65/132 | 37 | 280-350 |
Φ75-250 | SJZ65/132 | 37 | 280-350 |
Φ110-315 | SJZ80/156 | 55 | 400-550 |
Φ160-450 | SJZ80/156 | 55 | 400-550 |
BRP93/28 | 67 | 550-600 | |
Φ315-630 | SJZ92/188 | 110 | 750-850 |
BRP107/26 | 90 | 750-850 | |
Φ710-1000 | BRP135/28 | 160 | 1100-1200 |