Strapping tool guide: manual, battery or table unit?
Manual tensioner, battery strapping tool or semi-automatic table unit - the right choice depends on throughput, strap width and ergonomics. This guide compares the three designs and shows which tool fits your packing station.
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What types of strapping tool exist?
A strapping tool tensions a plastic strap around a package and seals it. By drive and automation level there are three designs: the fully manual hand tensioner, the battery strapping tool with powered tensioning and welding, and the semi-automatic table unit for fixed packing stations.
All three run polypropylene (PP) or polyester (PET) strap. Hand tools seal with a metal seal or friction weld, while battery and table units almost always use a friction weld that needs no additional seal material.
How much throughput does each tool handle?
Throughput - the number of straps per day - is the single most important selection criterion. It drives the choice of power source, ergonomics and whether the investment pays off.
- Hand tensioner: low cost and low maintenance, but physically tiring over many cycles.
- Battery strapping tool: tensions, welds and cuts in 1 to 3 seconds at the push of a button.
- Semi-automatic: the strap is fed in, tensioning and sealing run automatically for a high, steady cycle.
- A modern 18 V Li-Ion battery delivers 150 to 400 straps per charge depending on the strap.
Which strap width and tension do I need?
Every tool is built for specific strap widths and materials. Common widths are 9, 12, 13, 15, 16 and 19 mm. Before buying, check which width and thickness your tool accepts - a 19 mm strap will not run through a 12 mm tool.
Tension ranges from around 300 to 1000 N on light hand tools, while battery tools deliver 400 to 2500 N and adjust steplessly. PP strap is cheap and stretchy for light goods, whereas PET strap replaces steel strapping even on heavy or sharp-edged loads.
Why do ergonomics matter?
At high throughput, ergonomics decide health and pace. A hand tensioner loads the hand and forearm on every cycle, while battery and table tools let the motor supply the force.
- Weight: battery strapping tools weigh 3 to 4.5 kg - look for a balanced centre of gravity and a suspension eye.
- One-button operation and adjustable tension reduce operator error and strap breakage.
- Table units with a working height spare the back during stationary packing.
- A spare battery and short charge time avoid downtime in shift operation.
Frequently asked questions
What is the difference between PP and PET strap?
PP strap (polypropylene) is cheap, stretchy and made for light to medium loads. PET strap (polyester) has higher break and retained strength and often replaces steel strapping on heavy or sharp-edged goods.
At what throughput does a battery tool pay off?
From about 30 straps per day. It tensions, welds and cuts at the push of a button in a few seconds and spares the hand and arm compared with a manual tensioner.
Can one tool run different strap widths?
Only within limits. Each tool is built for a width range, for example 12 to 16 mm. A much wider or narrower strap will not run cleanly through the strap guide and gives poor seals.
How much tension do I need?
Light cartons need 300 to 800 N, heavy pallets and timber up to 2500 N. Battery tools adjust tension steplessly so soft packages are not crushed.
Find the right strapping tool?
We stock hand tensioners, battery strapping tools and semi-automatic table units together with PP and PET strap - matched to your throughput.
Full range
Hand, battery and table tools for any throughput.
Matching strap
PP and PET strap in all common widths.
Proven technology
Friction welds with high retained strength.
Expert advice
Selection by throughput, strap and ergonomics.