Pneumatic Steel Strap Tensioner and Sealer Kit Color: 32mm Overview A twopiece pneumatic steel strapping solution for heavyduty bundling. The kit includes a pneumatic tensioner (model KZL32(GSC)) and a pneumatic sealer (model KZS19/25/32(DYA)). Designed for metal straps, the split combination lets one operator perform tensioning and sealing with better flexibility and reduced labor. Key benefits Precise pneumatic operation: consistent tensioning and sealing when used with the recommended air pressure, reducing manual effort and improving repeatability. Durable allmetal construction: diecast strength steel body resists wear and extends service life for industrial use. Compatible with common steel strap sizes: supports 19 mm, 25 mm, and 32 mm strap widths and 0.8 to 1.2 mm thickness for broad application. Modular split design: separate tensioner and sealer make positioning easier in tight or irregular spaces and simplify storage. Fast operation: tensioning speed greater than 3 m/min and robust sealing tension for reliable metal buckle locking. Specifications Pneumatic Steel Strap Tensioner (Model KZL32(GSC)) Applicable strap: steel strap Working mode: pneumatic Air pressure: 0.49 to 0.63 MPa Bundling width: 19 to 32 mm Bundling thickness: 0.8 to 1.2 mm Tensioning speed: greater than 3 m/min Tension force: 10 kN at 0.6 MPa Weight: 4.1 kg Pneumatic Steel Strap Sealer (Model KZS19/25/32(DYA)) Applicable strap: steel strap Working mode: pneumatic Air pressure: 0.49 to 0.63 MPa Sealing tension: 15 kN Bundling width: 19 mm, 25 mm, or 32 mm (please specify required width when ordering) Bundling thickness: 0.8 to 1.2 mm Sealing method: metal buckle Sealing type: single clip buckle Weight: 3.1 kg Packing list Steel belt tensioner x 1 Steel belt sealer x 1 Installation accessories x 1 set Operation steps 1. Place the opened metal buckle over the strap and bend the strap end back about 50 mm from the buckle. 2. Use the tensioner and turn the tightening knob clockwise until the strap is tightened to the required tension. 3. Use the sealer and press the sealer handle to crimp the buckle and lock the strap. 4. After sealing, tilt the tensioner vertically upward to cut the strap, then the knob to the stop position. Important notes Air compressor and steel buckles are not included. Required air supply: 0.49 to 0.63 MPa. Insufficient air pressure will affect tensioning and sealing performance. For the sealer, specify the desired bundling width (19 mm, 25 mm, or 32 mm) when ordering. Typical applications Securing steel coils or bundled metal profiles for transport and storage. Strapping heavy palletized goods where steel strap is required for strength and durability. Bundling construction materials such as rebar, pipes, or channel sections for handling and shipment. Practical considerations Use a regulated compressor capable of supplying 0.49 to 0.63 MPa for consistent results. Regularly inspect jaws and cutters for wear and parts as needed to maintain performance. Store tools dry and clean to minimize corrosion and ensure longterm reliability. This kit provides a reliable pneumatic solution for steel strapping tasks that require tension, repeatable sealing, and an allmetal design for industrial use.