The DA-027N swivel self locking hook is made of forged, quenched and tempered alloy steel, certified to DNV-ST-0378 (offshore), and has a ball bearing that enables full swivel under load. It is tested and manufactured in accordance with DNV-ST-0378 and EN 1677-3, with design factors of 4:1 and 5:1. The recessed trigger protects the locking mechanism against inadvertent opening due to entanglement with obstructions during lifting, and the latch mechanism is self-locking under load.
Features
- Forged alloy steel, quenched and tempered.
- Tested and manufactured in accordance with DNV-ST-0378 and EN 1677-3.
- Charpy tested in accordance with DNV-ST-0378.
- Certified by DNV-ST-0378.
- Design factor 4:1 and 5:1.
- Proof load tested to 2.5 times the Working Load Limit (WLL at Design factor 4:1).
- Fatigue rated to 20,000 cycles at 1.5 times the Working Load Limit (WLL at Design factor 4:1).
- Magnaflux crack detection is performed 100% on each batch.
- Charpy test of 42 joules (31 ft-lb) at -20°C (-4°F).
- Designed with recessed trigger, providing the locking mechanism being protected against inadvertent opening due to entanglement with any obstruction during lifting.
- Latch mechanism is self-locking under loading.
- Built with ball bearing and enables full swivel feature under load.
ELCAR is the official YOKE representative in Romania. Choose the codes in the table above and send your quote request.



Official representative in Romania



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