322A swivel hook
Description:
Material: 322A alloy steel; 322C carbon steel
Process: heat-treated, drop forged, tempered and quenchered
Surface: galvanized, color painted
Finished: WLL SIZE LOGO
Safety factor: B.L.= 4*1W.L.L. B.L.= 5*1W.L.L
Material: high tensile forged alloy steel
Construction: quesched and tempered
Finish: powder coated
Traceability code, CE Size embossed
Proof load: proof load tested at 2.5 times of working load limited
Safety factor: breaking load is 4 times of working load limt
Fatigue: fatigue rated at 1.5 times of working load limt
Standard: EN1677-2
Specification:
WLL/T | SIZE mm | WEIGHT | ||||||
322C | 322A | B | C | O | R | S | T | kg |
0.75 | 1 | 23.81 | 31.75 | 22.23 | 127.9 | 9.53 | 20.64 | 0.77 |
1 | 1.5 | 33.34 | 38.1 | 24.61 | 134.14 | 12.7 | 20.64 | 1.27 |
1.5 | 2 | 41.27 | 44.45 | 25.4 | 152.8 | 15.88 | 21.43 | 2.28 |
2 | 3 | 39.69 | 44.45 | 28.58 | 161.925 | 15.88 | 31.16 | 2.60 |
3 | 4.5 | 44.45 | 50.8 | 34.13 | 188.12 | 19.05 | 34.93 | 4.81 |
5 | 7 | 58.74 | 53.5 | 42.86 | 243.68 | 25.4 | 45.24 | 10.40 |
7.5 | 11 | 60.33 | 69.85 | 52.39 | 382.575 | 28.58 | 53.98 | 16.42 |
10 | 15 | 71.44 | 79.38 | 57.15 | 303.21 | 31.75 | 63.5 | 23.40 |
