Bow shackle with safety bolt
- Gratis verzending vanaf € 60,- excl. btw *
- Op vooraad: Op werkdagen Voor 14:00 besteld, vandaag verzonden
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- 14 dagen retourneren
* Niet van toepassing op pallets, lange goederen en portaalkranen.
Details
Details
Standards
Standards
Bow shackle with safety bolt
The forged bow shackle with nut and bolt is available up to a 55-tonne working load, with a safety factor of 6:1. The bolt is secured with a nut and split pin, preventing the shackle from unscrewing—even if the load moves or the connection remains in place for months.
Why a nut and bolt instead of a shoulder bolt
With a shoulder bolt, you screw the bolt directly into the eye; this is convenient for quick changes, but the bolt can unscrew if the load rotates. The nut and bolt with split pin is mechanically secured and therefore the correct choice for semi-permanent connections and vibrating loads. For connections that need to be disconnected frequently, the shoulder bolt version is more practical.
Key features
- Forged from high-quality steel—not cast, but forged for a uniform grain structure.
- Safety factor of 6:1 relative to the stated working load.
- Nut and bolt with split pin, mechanically secured against unscrewing.
- Harp shape with a wide opening, suitable for multiple legs.
- WLL permanently stamped into the shackle.
- Available up to 55 tonnes.
- Always supplied with a certificate.
Available sizes
| Working load (WLL) | Item number | Weight |
|---|---|---|
| 0.5 tonnes | 14 | 70 grams |
| 0.75 tonnes | 15 | 100 grams |
| 1 tonne | 16 | 150 grams |
| 1.5 tonnes | 17 | 260 grams |
| 2 tonnes | 18 | 370 grams |
| 3.25 tonnes | 19 | 710 grams |
| 4.75 tonnes | 20 | 1.27 kg |
| 6.5 tonnes | 21 | 1.78 kg |
| 8.5 tonnes | 22 | 2.52 kg |
| 9.5 tonnes | 23 | 3.53 kg |
| 12 tonnes | 24 | 5.04 kg |
| 13.5 tonnes | 25 | 6.84 kg |
| 17 tonnes | 26 | 8.78 kg |
| 25 tonnes | 27 | 14.09 kg |
| 35 tonnes | 28 | 20.84 kg |
| 55 tonnes | 29 | 41.05 kg |
Applications
- Fixed anchor points on machines, containers, and structural components
- Heavy lifting operations up to 55 tonnes
- Connections subject to vibration or varying loads
- Shipping, offshore, and heavy industry
Working safely with shackles
Always load the shackle in the direction of its length; side loading significantly reduces the working load. Always secure the nut with a new split pin—a reused split pin may break. Before each use, inspect for deformation, wear, cracks, and a legible WLL marking, and remove any shackle with an illegible marking from service.
Standards
Comparable to US Fed. Spec. RR-C-271, with a safety factor of 6:1. Every shackle is supplied with a certificate.
Related
Also view the harp shackle with shoulder bolt or the D-shackle with shoulder bolt. All lifting equipment.
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Material
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Finish
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Working load
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Weight
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Opening size
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Breaking load
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