Zhangjiagang Langbo Machinery Co. Ltd.
Customer first, Reputation Priceless, Excellent Quality, Considerable Service
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PE Pipe Fitting Making Machine Injection Molding Machine
APPLICATION:
The PE Pipe Fitting Making Machine is a high-precision injection molding machine specially designed for manufacturing polyethylene (PE) pipe fittings, such as elbows, tees, reducers, couplings, and valves. It ensures high production efficiency, consistent quality, and durability of fittings used in plumbing, irrigation, gas distribution, and industrial piping systems.
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 |
PE Pipe Extrusion Line Process Flow
SINGLE-SCREW EXTRUDER---DIE HEAD & MOULD---VACUUM WATER COOLING TANK---WATER COOLING TANK---TRACTION---CUTTING MACHINE---AUTOMATIC UNLOADING RACK---SINGLE POSITION WINDER
Material Preparation
PE resin pellets are dried (if necessary) and fed into the hopper of the injection molding machine.
Pipe Sizing & Calibration
Vacuum Sizing Tank: The hot pipe enters a vacuum tank to solidify its outer diameter (OD) and ensure dimensional accuracy.
Pulling & Haul-Off
Haul-Off Unit: Motorized caterpillar tracks pull the pipe at a controlled speed, synchronizing with extrusion output.
Cutting & Stacking
Cutting Saw: An automatic cutter slices the pipe to specified lengths (e.g., 6m, 12m).
Quality Control
Wall Thickness Monitoring: Ultrasonic/laser sensors verify uniformity.
Key Advantages of PE Pipe Extrusion Line
High-speed injection for mass production
Energy-efficient hydraulic/PID temperature control
Durable mold design for long service life
Low maintenance & easy operation
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