Pneumatic strapping machine designed for portable, efficient packaging work. Lightweight construction and two ergonomic nonslip nylon handles make the tool easy to carry and comfortable to use for extended periods. The machine uses compressed air to drive a power durable cylinder, and a builtin silencer reduces vibration noise during operation. Key benefits Reduces operator fatigue: compact size, low weight, and ergonomic handles for comfortable handling. Reliable sealing and tensioning: tightening force and controlled welding deliver firm, consistent seals. Faster workflow: integrates pneumatic sealing, tensioning, and cutting in a single tool to streamline packaging tasks. Quieter operation: silencer device reduces noise and vibration from the cylinder. Main functions Pneumatic sealing by friction heat fusion. Tensioning of straps to the required tightness. Cutting of straps after sealing. Specifications Applicable straps: plastic steel belt 19 to 25 mm; PP and PET packing straps 13 to 19 mm Strap thickness: 0.5 to 1.5 mm Welding time: 2 to 5 seconds Clamping or maximum pulling force: 3500 N (at 0.63 MPa inlet pressure) Working pressure range: 0.5 to 0.7 MPa (72 to 100 psi) Ideal working pressure: 0.63 MPa Upper limit of working pressure: 0.8 MPa Materials and construction Handles: nonslip, sturdy nylon for secure grip and durability Power: pneumatic cylinder with tightening force Noise control: integrated silencer to reduce vibration noise Use scenarios Warehouse palletizing: tension and seal straps on pallet loads for transport and storage. Industrial bundling: secure metal profiles, pipes, or lumber using compatible plastic steel, PP, or PET straps. Production lines and logistics: fast, repeatable strapping of cartons and packages on packing lines. Notes Due to manual measurement, dimensions or strap sizing may have an error of 1 to 3 cm. Recommended to operate within the specified working pressure range and not to exceed the 0.8 MPa upper limit.