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 Crown Blocks

crown block, crown blocks

 Technical Specifications of Crown Blocks (API Spec 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
 
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