Rigging Flashcards
Grade 100 Chain
5/16” (12’) WLL
5,700 lb
Grade 100 Chain
3/8” (20’) WLL
8,800 lb
Tow Cluster WLL
4,700lb
3/8” Chain Shortener WLL
8,800 lb
5/16” Master Link WLL
11,400 lb
3/8” Master Link WLL
17,600 lb
3/8” Chain Binder WLL
12,000 lb
4” Snatch Block WLL
8,000 lb
6” Snatch Block WLL
16,000 lb
1” Ratchet Strap WLL
1,000 lb
2” Ratchet Strap WLL
3,330 lb
3” Ratchet Strap WLL
5,000 lb
Maximum pulling capacity of a winch is based on a minimum of ____ wraps around the drum and no more than ______ full layer(s)
5 wraps 1 full layer
TU-28 Grip Hoist Normal Capacity
4,000 lb / 3,000lb
Each additional layer around winch reduces pulling capacity by _______%
15%-20%
Blue Shackle 3/4” Capacity
9,500 lb
Orange 1” Shackle Capacity
25,000 lb
Blue 1.25” Shackle Capacity
24,000 lb