
ELECTRA STT & STDC
Battery-powered tensioner and sealer for steel straps with double crimp sealing, suitable for EN 13247 steel strapping.
Features
- Battery-powered tensioner and sealer for steel straps, 100% Made in Italy
- Double crimp sealing for EN 13247 steel strapping
- Digital control display with 9 adjustable tension programs (up to 12,000 N)
- 36V 2.1 Ah Li-Ion battery — up to 200 cycles per charge, 75 minute recharge
- 2–3 times faster than traditional pneumatic tools
- Ergonomic one-button operation
- No compressors, pipes or air supply needed
Technical specifications
| Strap width | 32 mm |
|---|---|
| Strap type | Coiled steel strap, EN 13247 compliant |
| Strap thickness | 0,79–1,27 mm |
| Tensioning force | up to 12.000 N (9 programe ajustabile) |
| Battery | Li-Ion 36V 2,1 Ah — up to 200 cycles, recharge 75 min |
| Weight | 5,5 kg (tensioner) / 9,3 kg (sigilator) |
Ideal applications for the ELECTRA STT & STDC
Advantages of the ELECTRA STT & STDC
ELECTRA STT & STDC by Siat — the Electra STT Tensioner and Electra STDC Double Crimp Sealer — revolutionize industrial steel strapping applications. Engineered for heavy-duty lashing, lifting and load securing, these battery-powered tools deliver unmatched performance and durability. Compact, portable and 100% Made in Italy, they eliminate the need for compressors and air supplies, ensuring efficiency, safety and simplicity.
Precision and reliability
The digital control display offers 9 adjustable tension force programs (up to 12,000 N), while double crimp sealing preserves the strap integrity without notching, maintaining the full breaking strength of the strap. Designed for EN 13247 steel strapping in widths of 32 mm and thicknesses from 0.79 to 1.27 mm, they are the only really portable tools of this kind on the market — no compressor, no pipes, just a battery that can be recharged even on board of the ship.
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