This polyester PET strap making machine production line features Siemens motor technology with a production capacity of 200kg/h. The equipment produces PET plastic steel straps, a modern binding material that replaces traditional steel straps across multiple industries.

• Excellent tensile strength and fusion performance for secure binding
• Superior tightening capacity maintains tension during long-distance transport
• Cost-effective solution with density only 1/6 of steel and lower per-meter cost
• Non-corrosive and non-damaging to packaged goods
• Safe handling with no sharp edges and easy cutting without special tools
• Stable performance across wide temperature range (-50°C to 100°C)
• Environmentally friendly and fully recyclable

Essential for PET material moisture removal and crystallization. PP strap production does not require this unit.

PET two-strap extrusion requires 90/30 single screw extruder, while PP uses 75/30 model. Special screw design ensures smooth extrusion without excessive shear, maintaining strap strength.

PLC pressure closed-loop control system stabilizes material extrusion through pressure sensors and speed regulation.

Stainless steel construction with PET length 4000mm and PP 2000mm. Five-roller system extracts straps from heated water tank.

Electrically heated with fan-distributed air for uniform temperature. Performs first-stage stretching of PET and PP straps.

Provides second-stage stretching for PET straps. PP strap production does not require this additional stretching.

38CrMoAl material construction with high surface hardness for precise strap embossing.

Removes deformation prestress from stretched PET and PP materials through annealing and water cooling processes.

Extracts materials from annealing oven and cooling tank before winding process.

Available with servo motor, inverter motor, or torque motor options. Unique back tooth shaft ensures neat strap arrangement without overlapping.