Product

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Crown Blocks

Technical Specifications of Crown Blocks (API-4F)

Model SD-CB150 SD-CB250 SD-CB350 SD-CB500 SD-CB650
Static Hook Load, ton 150 250 350 500 650
Number of Sheaves 5 6 7 7 8
Sheave Diameter, in 36 44 50 60 60
Wire Rope Diameter, in 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8
Dimensions (LxWxH), in 98x81x76 107x104x126 115x85x94 121x115x141 121x118x142
Weight, lbs 5,280 10,560 13,850 20,950 22,050