A19 Pneumatic Strapping Tool

Q1: What strap sizes is this tool compatible with?
The A19 works with PET and PP strapping from 13 mm to 19 mm wide, with a thickness range of 0.5–1.2 mm. It is a 19mm-class tool, ideal for standard 1/2" to 3/4" strapping.
Q2: What air compressor do I need?
The tool requires a working air pressure of 0.5–0.8 MPa (70–115 PSI). We recommend a compressor with at least 100 L/min air delivery and a clean, lubricated air supply for best performance and tool life.
Q3: Do I need metal seals or buckles?
No. This is a sealless friction-weld tool. It uses friction heat to weld the two layers of strap together directly — no metal clips, wires or seals are needed. This lowers consumable cost and produces a cleaner, stronger joint.
Q4: How strong is the weld? Will heavy loads come loose?
The A19 delivers a maximum tension force of 3500 N (approx. 350 kgf). The friction-weld joint typically reaches 70–80% of the strap's breaking strength, which is sufficient for most palletized, crate and heavy cargo applications.
Q5: Is it fully automatic? How do I operate it?
It is a semi-automatic handheld tool. You place the strap, then use the triggers to tension, weld and cut — three simple steps, no separate sealer or cutter needed. Tension force and weld time are adjustable to match different strap types and widths.
Q6: How heavy is it? Can one person operate it?
The tool weighs approximately 3.8 kg (8.4 lbs). It is designed for single-handed handheld operation, but we recommend proper lifting posture and rest breaks for users doing very high-volume work.
Q7: What kinds of loads is it best for?
It is widely used for wooden crates, pallets, bricks, tiles, metal profiles, lumber, cardboard boxes, and warehouse shipping bundling. It is not recommended for very lightweight bundle applications where a manual tool would be more economical.
Q8: What maintenance does it need?
Keep the air filter clean, add a few drops of pneumatic tool oil into the air inlet daily, and keep the sealing/ friction area free of strap dust. No complex maintenance is required for normal industrial use.
Q9: What is the warranty?
We offer a 12-month warranty against manufacturing defects. Consumable parts such as blades and friction pads are covered under normal wear guidelines.
Q10: Can it be used with both PET and PP strapping?
Yes — the A19 is compatible with both PET polyester strapping and PP polypropylene strapping. For best results, adjust the weld time based on the strap material and thickness.