Over recent years, profile extrusion systems for PVC and WPC profiles have undergone significant technological advancements. LANGBO MACHINERY focuses on delivering higher quality, longer durability, and energy-saving systems that meet evolving market demands and production conditions, providing optimal solutions for industry needs.
LANGBO MACHINERY specializes in manufacturing PVC/WPC profile machinery, adhering to principles of uncompromising quality standards and customer-oriented service.
Our haul-off units offer flexible pad dimensions and track lengths to meet diverse customer requirements. Each unit features two independent tracks with gearboxes and continuous speed adjustment via inverter control.
We offer two primary cutting solutions for profile applications: Saw (TK-series) and guillotine (GK PRO) cutting systems. These can be integrated with haul-off units or supplied separately. For window sill and wide panel profiles, we provide cross-cut systems (CC PRO), while our blade cutting unit (BK-series) handles profiles up to 8 mm height without generating dust or chips.
Specialized screw and barrel design ensures perfect mixing and homogeneous material processing. Features axial bearing gearboxes and SIEMENS driving motors for minimized electricity consumption. Optional PLC and touch panel automation systems available.
Engineered to provide ideal viscosity for melt material during profile production. All plastic-contact surfaces are polished to minimize friction losses.
Custom-designed for specific profile types and characteristics. Features stainless steel water-contact areas to prevent corrosion during cooling and calibration processes.
Design varies based on profile measurement contact areas. Standard inverter control allows precise speed adjustment relative to material output rate and measurement requirements.
High-efficiency cutting with synchronous table and clamp movement. Integrated dust collection unit effectively removes swarf and dust from the production area.
Pneumatic cylinder-operated system for efficient profile handling.
| MODEL | PROFILE SIZE (mm) | EXTRUDER MODEL | MOTOR POWER (kw) |
|---|---|---|---|
| LB-108 | 108 | SJZ51/105 | 18.5 AC |
| LB-180 | 180 | SJZ55/110 | 22 AC |
| LB-300 | 300 | SJZ65/132 | 37 AC |
| LB-600 | 600 | SJZ80/156 | 55 AC |
| LB-800 | 800 | SJZ80/156 | 55 AC |
| LB-1240 | 1240 | SJZ92/188 | 110 DC |
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