PE Pipe Coiling & Strapping Machine
Fully automatic pipe coiler with strapping mechanism for precise and secure packaging of irrigation pipes
The PE pipe coiling & strapping machine is an integrated solution designed for PE pipe production, including water supply pipes, drainage pipes, and irrigation pipes. By integrating guiding, coiling, tension control, strapping, and output into a single automated workflow, the system adapts to a wide range of pipe specifications and effectively addresses issues associated with manual coiling, such as low efficiency, uneven strapping, and product deformation. It significantly improves automation level and finished product quality, serving as a core piece of equipment for efficient and standardized pipe production.
Equipment parameters
- ParameterSpecification
- Compatible production line speed50-80m/min (can be synchronized with extrusion line speed)
- Coiling drive modeServo motor drive (power 3.7kW×2, dual-motor coordinated control)
- Strapping systemAutomatic strap feeding, automatic tightening, automatic heat sealing and cutting, strapping efficiency≥15 times/min
- Tension control range5-50N (segmented tension control, suitable for different coiling lengths)
- Coil end-face flatness≤5mm (at coiling diameter1.5m)
- Strapping band specificationPET strapping band (width 12-16mm, thickness 0.8-1.2mm)
- Control systemIndustrial PLC with 10-inch color touch screen, supports storage of 100 production parameter sets, fault alarm, production counting and data export
Applicable Pipe Parameters
- ItemSpecification
- Pipe typePE water supply pipe, PE drainage pipe, PE irrigation pipe, PE gas pipe (low pressure)
- Pipe outer diameter20-315mm (larger diameters can be customized)
- Pipe wall thickness2.3-25mm
- Coiling length50-500m/coil (customizable via control system)
- Max. coiling diameterMax. 2.0m (compatible with standard storage and transport pallets)
- Coiling modeSingle-layer coiling, multi-layer coiling (selected according to pipe diameter and length)
- Stable coiling performance
Closed-loop tension control (±3N) prevents deformation and loosening, with coil end flatness deviation ≤5mm, ensuring damage-free storage and transportation. - Secure strapping with reduced loss
PET strapping (width of 12-16mm) with 2-4 automatic straps per coil and adjustable tension of 50-300N reduces logistics loss rates from approximately 8% to below 1%. - Wide adaptability and fast changeover
Touchscreen control enables adaptation to pipe diameters from 20-315mm within 5 minutes without component replacement, increasing efficiency by up to 12 times. - Segmented tension regulation
Tension is dynamically adjusted according to coil diameter (8-35N), improving coil density uniformity by approximately 40% and maintaining integrity after a 1.5m drop test. - Long service life with low operating cost
Chrome-plated rollers offer three times higher wear resistance, imported alloy strapping blades provide a service life of up to 50,000 cycles, and German sensors maintain accuracy for over three years. Overall equipment service life reaches approximately 12 years, with annual maintenance costs limited to about 1.5% of equipment value. - Intelligent and efficient management
Supports linkage with upstream and downstream equipment and MES data reporting, improving management efficiency by approximately 30%. - Safe and user-friendly operation
IP54 protective enclosure, emergency stop functions, and multi-language interface enable safe operation and allow operators to become productive after approximately one hour of training.
Pipe guiding and straightening unit
Adjustable polyurethane roller sets adapt to different pipe diameters, correct pipe curvature, prevent surface scratching, and provide approximately 90% higher protection compared with metal rollers.
Dual-station coiling unit
High-strength coiling shafts combined with pneumatic expanding paper cores (50-150mm) support non-stop coil changeover within 10 seconds.
Closed-loop tension control system
High-precision sensors (±0.1N) and PLC-based segmented tension regulation prevent coil loosening or deformation throughout the coiling process.
Fully automatic strapping system
Automatically completes strap feeding, tightening, heat sealing, and cutting, with positioning deviation controlled within ≤3mm and efficiency approximately five times that of manual strapping.
Finished product conveying and flipping unit
Pneumatic pushing combined with roller conveyor transport, with optional vertical coil flipping, reduces handling damage during downstream logistics.