Langbo - PVC Plastic Pipe Extrusion Line

Mixer

• perfect mixing result combines high energy efficient
• Optimized design by experienced engineer
• Self-friction as the heating source
• Vacuum suction loading for low noise and no-dust working condition
• Automation running

Conical Twin Screw Extruder

• Various combination of extruders to fit customized extrusion demand
• Special design for gentle processing such as extrusion of PVC
• permanent magnet synchronous motor for reducing 10%-20% energy consumption comparing with DC or AC Motor.
• Siemens Motor and ABB Frequency inverter for optional for worldwide after-sales service
• Operator oriented operation logic for clever and easy operation during production
• Touch screen (optional) for an integrated information management and easy operation

Mould

• Specially designed of flow channel for superb pipe shaping and reasonable melt pressure.
• The large compression ratio ensures the excellent plasticizing effect.

Vacuum Calibration & Cooling

• frequency conversion vacuum control system for constant vacuum environment with lowest energy consumption.
• Robust concept adoption for stable running

Haul-off Unit

• Servo Motor and high-quality reducer for synchronized movement of belt or caterpillar
• Tailored hauling concept adopted based on certain production requirement
• Easy maintenance mechanical concept

Cutting Unit

• Suitable cutting concept based on production requirement
• high accuracy encoder ensures a precise and stable cutting length
• Hauling-off and cutting combination is optional with the advantage of space saving.

Belling

• Two heating position for on-time belling by high line speed
• Energy saving by automatic switch of heating element
• Customized cooling concept based on production requirement

Pipe Holder

• Stable stacker structure and motor driven adjustment for pipe holding after cutting Large adjustment range for holding of different pipe diameter Reliable manufacture technology and high-quality part ensure a long term stable production