High Production Capacity WPC Decking Profile Complete Extrusion Line
LANGBO MACHINERY provides optimal extrusion solutions focusing on higher quality, longer durability, and energy-saving systems for PVC and WPC profile applications.
Conical Twin Screw Extruder
Designed for PVC profile applications with flexibility in material choices, high performance, and long durability.
- 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
Product Range
Screw diameters: 51mm, 65mm, 80mm
Calibration Tables
Tailor-made solutions for every application need with premium construction.
- Motor-driven height and side movement
- Motor-driven longitudinal movement
- Manual tilting movement
- All water-contact parts made of SUS304 stainless steel
- Low maintenance cost
Product Range
Table length from 4.5 to 14 meters
Energy Saving System (LESS)
Lima Energy Saving System provides significant vacuum energy savings.
- Vacuum energy savings up to 80%
- Vacuum pumps driven by individual frequency inverters
- Low noise level operation
- Closed circuit water system
Product Range
Table length from 4.5 to 14 meters with optional vacuum pumps
Crawler Track Haul-off Units
Flexible solutions with independent tracks and continuous speed adjustment.
- Flexibility in pad dimensions
- Two independent tracks with gearboxes
- Speed adjustment by inverter
Product Range
Pad width: 220-500mm | Track length: 1400-2000mm
Cutting Systems
Multiple cutting options for different profile applications:
Saw Cutter Features
- Different saw dimensions for special profiles
- Low maintenance cost
- Integrated dust absorber unit
- Adjustable cutting speed
- Cutting height: 10-100mm
- Cutting width up to 800mm
Tilting Table Features
- Stainless steel table material
- Pneumatic tilting system
- Standard length: 6 meters (customizable)
- Roller-type tables available for specific geometries
Complete Extrusion Line Components
Conical Twin Screw Extruder: Special screw and barrel design for perfect mixing and homogeneous output with SIEMENS motors for minimal electricity consumption.
Mould: Ideal viscosity design with polished contact surfaces to minimize friction losses.
Calibration Table: Stainless steel construction to prevent corrosion with customized design for profile characteristics.
Crawler Track Haul-off: Inverter-controlled speed adjustment synchronized with material output rate.
Saw Cutter: High-efficiency cutting with integrated dust collection system.
Tip-off Unit: Pneumatic cylinder operation.
Production Specifications
| 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 D |