Features:
- Quenched and Tempered Alloy Steel
- At least 25% greater WLL than traditional G80 products
- Manufactured in accordance with ASTM A952, ASME B30.9, ASME B30.26, EN 1677 and OSHA 1910
- Proof Load tested at 2.5 times the WLL with certification for each batch manufactured
- Fatigue rated to 20,000 cycles at 1.5 times the WLL
- Tempering temperature at a minimum of 400°C
Specifications:
- Fits Chain Size: 13mm (1/2″)
- Working Load Limit (Design Factor 5:1): 17.00 tons (37,400 lbs)
- Working Load Limit (Design Factor 4:1): 21.30 tons (46,750 lbs)
- Proof Load: 417 kN
- Size (main link thickness): 32mm (1-1/4″)
- Inside Length (main link): 275mm (10.83″)
- Inside Width (main link): 145mm (5.70″)
- (d): 25mm (1″)
- (a): 210mm (8-1/4″)
- (b): 115mm (4-1/2″)