PVC Double Pipe Extrusion Line
For Pipe extruding:
The production line is mainly used in production PVC double-pipe. The produced pipes are suitable for wall bushing and others. It adopts two-pipe extruding to improve production efficiency and to make the products be used in convenience and safety
The production line consists of conical twin screw extruder, vacuum tank, haul-off, cuttting unit. Main features: High output, power comsumption low, water comsumption low, ground cover small, labour cost low, noise low, dust less, etc.
Main Features:
Specified screw design for better material plasticizing&mixing effect and lower cost formula.
Higher density and stronger mechanical properties of the pipe as a result of large compression ratio of mold design.
More stable and reliable hauling, no deformation, multi-caterpillar structure of haul-off unit, suitable for different size range.
Planetary cutting with chamfering function for stable&reliable cutting and precise length-counting.
U-PVC Twin-pipe Machine Unit
Main extruder SJSZ-65*132 conical twin screw extruder
Double pipe diameters(mm) φ 16-φ 63
Production capacity(kg/h) 80-150
Hauling off speed(m/min) 2-12
Power of haul off(kw) 1.5*2
Power of cutting(kw) 0.75*2
Rotation speed of cutting machine(r/min): 2820
Cooling mode spray water cooling
Pneumatic circuit pressure(Mpa) 0.4-0.6
Length of stacker(mm) 6000
Main technical parameters
PVC Double-Pipe Production Line
Model |
Pipe Diameter |
Output |
Max Speed |
Motor |
Total Length |
SJSZ-65/132 |
50-75mm |
250-350 kg/h |
6m/min*2 |
30kw |
22m |
SJSZ-80/156 |
50-110mm |
500-750kg/h |
8m/min*2 |
55kw |
23m |