Description
Lead block ball of Viadana single with becket and swivel ,series reinforced. The stainless steel balls work between two shells made of steel to distribute the load in a perfectly homogeneous, thus avoiding even under strong stresses, the formation of pits in the pulley and the ovalization of the balls.
- Pulley 57mm
- For sheeting max 12mm
- Breaking load 1450 Kg
- Working load 580 Kg
Data sheet
91.52
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