The AKU-STEEL DUO steel strapping kit puts a battery tensioner, a battery sealer, one coil of steel strap, a box of seals, batteries, a charger and a dispenser cart into a single shipment. If you secure timber, steel coils, profiles, pipes or other heavy loads with steel strap, this kit gives you everything to start the same day the goods arrive.
Why an AKU-STEEL DUO steel strapping kit matters
Compressed air ties you to a fixed station or forces you to drag air hoses across the floor. When loads sit outdoors, on a truck bed or anywhere without an air supply, you either extend the hose or fall back on hand tools. Manual tensioning and sealing is slow and physically demanding over a full working day.
Sourcing strap, seals and tools from different suppliers adds lead time and creates the risk that components do not match. A sealer built for 25 mm cannot close a 32 mm seal.
How this steel strapping kit works
The kit consists of two separate battery tools. The tensioner draws strap tight around the load with up to 6 kN of force. The sealer closes the seal with up to 16.8 kN. Both run on 18 V Li-ion batteries, so there is no need for compressed air lines or mains cables.
The tensioner measures 434 × 113 × 108 mm and weighs 4.8 kg. The sealer measures 350 × 170 × 72 mm and weighs 3.9 kg. Charging time per battery is 50–60 minutes.
An HS5 dispenser cart is included. It holds the coil and delivers strap smoothly, without twisting. The cart carries up to 50 kg and weighs 15 kg. With this steel strapping kit, you can move around the load freely instead of bringing it to a fixed station.
Where the AKU-STEEL DUO steel strapping kit fits and where it does not
The tools accept steel strap from 0.8 to 1.2 mm thick, in widths of 19, 25 or 32 mm. Typical loads include:
- Steel coils and metal profiles
- Pipes and tube bundles
- Timber packs
- Other heavy goods that need steel strapping
The kit is built for sites without compressed air: outdoor yards, loading bays, remote locations. If your application uses plastic or textile strap, this kit is not the right choice. If you need a width outside 19–32 mm or a thickness outside 0.8–1.2 mm, a different tool is required.
What to check before ordering your steel strapping kit
You must select the width variant when placing your order. The sealer, the strap coil and the box of seals are all matched to that width:
- 19 mm variant: strap 19 × 0.8 mm, seals 19 × 57 mm (1000 pcs)
- 25 mm variant: strap 25 × 0.8 mm, seals 25 × 57 mm (1000 pcs)
- 32 mm variant: strap 31.75 × 1.0 mm, seals 32 × 57 mm (800 pcs)
Each variant includes batteries, a charger, one 25 kg coil of steel strap, one box of seals and the HS5 dispenser cart. Strap, seals and buckles can be ordered separately when you need refills.
Technical datasheet
- Technical datasheet – 32 mm: 31,75×1,0mm, seals 32×57mm (PDF)
- Technical datasheet – 25 mm: 25×0,8mm, seals 25×57mm (PDF)
- Technical datasheet – 19 mm: 19×0,8mm, seals 19×57mm (PDF)
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