Zhangjiagang Langbo Machinery Co. Ltd.
Customer first, Reputation Priceless, Excellent Quality, Considerable Service
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Plastic PVC Corner Beads Profile Extrusion Line
Our highly qualified team of engineers, operators and technician has always been searching for high technology so that we can meet customers various requirements.
This kind of equipment can be used to produce profile for windows , gutter, shutters, wall panels, decorative profiles etc. One production line includes a main extruder, extrusion tool, calibrating system, calibrating table, profile caterpillar Haul-off, Saw, stacking unit.
PVC is being extensively used to produce profile for windows, technical profiles and profile for doors due to excellent weathering resistance, impact strength and durability. PVC gives outstanding insulation for heat and noise, and has a very low maintenance cost.
LANGBO MACHINERY offers the lead-based and lead-free type of stabilizers that impart excellent heat and UV resistance to PVC profiles. LANGBO MACHINERY stabilizer system provides higher mechanical strength, excellent whiteness and color stability. The one pack system is specially designed with excellent quality additives to ensure smooth extrusion with good luster and finish consistently.
High flexibility in raw material combinations
Gentle and homogeneous plastification
Barrel with air cooling system
AC motors for low energy consumption
Control panel with color touch screen
| 1 | Screw feeder | 1set |
| 2 | SJSZ-65/132 extruder | 1set |
| 3 | Vacuum calibration table | 1set |
| 4 | Haul off machine | 1set |
| 5 | Cutter | 1set |
| 6 | Stacker | 1set |
| 7 | Mould | 1set |
The Extruder is the "heart" of the Production Line, it depends not only the Output Capacity but also the most of the energy consumption. The Table below shows the Screw standard of the different Production level.
For customized complete production solution, please contact us.
| Model | SJZ45 | SJZ51 | SJZ65 | SJZ80 | SJZ92 |
| Screw diameter (mm) | 45/100 | 51/105 | 65/132 | 80/156 | 92/188 |
| Screw rotation speed (r/min) | 4-45.5 | 1-30 | 1-34.7 | 1-36.9 | 1-32.9 |
| The effective length of the screw (mm) | 1000 | 1050 | 1430 | 1800 | 2520 |
| Main motor power (kW) | 15 | 22 | 37 | 55 | 90 |
| Barrel heating power (kW) | 12 | 18 | 24 | 36 | 48 |
| Capacity (kg/h) | 95 | 110 | 250 | 380 | 520 |
| Central height (mm) | 1000 | ||||
| Net Weight(kg) | 3000 | 3200 | 5000 | 6500 | 7500 |