Zhangjiagang Langbo Machinery Co. Ltd.
Customer first, Reputation Priceless, Excellent Quality, Considerable Service
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Twin Screw Plastic Extruder Machine for Making PE Pelletizing
APPLICATION:
Conical twin-screw extruder(SJZ series) is composed of barrel, screw, gear transimssion system, measurable feeding, vacuum system, heating, cooling and electronic control components.
It is mainly used in plasticizing,extruding and forming PVC pipe, plate, sheet, film, profile, and granule, etc.
PE PIPE PRODUCTION SPECIFICATIONS:
| Model | Pipe diameter | Extruder | Extruder power | Capacity |
| LB-63 | 20-63 | SJ65/33 | 55AC | 150 |
| LB-110 | 20-110 | SJ65/33 | 55AC | 150 |
| LB-160 | 75-160 | SJ75/33 | 90AC | 280 |
| LB-250 | 90-250 | SJ75/33 | 110DC | 350 |
| LB-315 | 110-315 | SJ90/33 | 160DC | 450 |
| LB-450 | 160-450 | SJ90/33 | 160DC | 450 |
| LB-630 | 315-630 | SJ120/33 | 280DC | 850 |
| LB-800 | 500-800 | SJ150/33 | 315DC | 1100 |
| LB-1200 | 710-1200 | SJ150/34 | 400DC | 1350 |
Description of the production process
Raw material +master batches → mixing → vacuum feeder→ material dryer → single screw extruder ( small CO-extruder ) → mould → vacuum calibration tank → spray cooling tank ( water tank) → haul-off unit → cutting machine→ stacker
Single screw extruder with auto feeding machine.
Extruder size according to different requirements of pipe diameter.
Pipe forming machine with forming mould
The forming machine can make vacuum type and normal type.
Vacuum type is suitable for making the corrugated pipe which with joint. Like washing machine pipe, shisha hookah hose etc.
Haul Off (Puller) Machine
A pipe haul off machine pulls fresh pipe from the extruder through the vacuum and cooling tank.
Cutter Machine
The pipe cutter machine cuts PE pipe to the desired length programed into the HMI.
Accumulator Machine
An pipe accumulator machine serves the purpose of maintaining a buffer between the change over of coils.
Coiler Machine
The pipe coiler machine allows you to coil pipe for sale and distribution (See also automatic coiler machine).
Key Features:
1. Low shearing rate, uneasy degradation,plasticization uniform and agglomeration.
2. Reliable quality ,wide application range and long servicing life.
3. Automatic temperature control, vacuum gas exhaustion, oil cooled screws.
4. forced feeding and self-cleaning mechanism.
PRE- AND AFTER-SALE SERVICES
• A great wealth of experience,
• A consistent focus on the highest quality
• A complete twin pipe vacuum sizing system;
• Controlled independently unitary structure twin pipe hauling mechanism and synchronous cutting device;
• Optional length set and accurate adaption stacker.
• A highly motivated team
• Sophisticated process technology
• Customized solutions
we will offer customers spare parts at cost prices all life long of the machines.