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: 7mm – 8mm (1/4″ – 5/16″)
- Working Load Limit (Design Factor 5:1): 5.30 tons (11,660 lbs)
- Working Load Limit (Design Factor 4:1): 6.60 tons (14,575 lbs)
- Proof Load: 130 kN
- Size (main link thickness): 19mm (3/4″)
- Inside Length (main link): 160mm (6.30″)
- Inside Width (main link): 90mm (3.54″)
- (d): 16mm (5/8″)
- (a): 140mm (5-1/2″)
- (b): 70mm (2-3/4″)