TC-315 Crown Block TC315
Mast-top sheave assembly forming the fixed end of the rig hoisting system.
Max load
3,150 kN
Sheaves
6
Sheave OD
1,270 mm
Wire line
1⅛–1¼ in
API 8CHoisting
Mast-top sheave assembly forming the fixed end of the rig hoisting system.
Matching ZJ40–ZJ50 rigs.
