LGRIG® Single/Double Sheave Marine Wire Rope Blocks, also known as Single Type Ship Cable Pulley Blocks, Steel Rope Block For Single-wheel Ship block lifting pulley.
Manufactured from high-strength alloy steel through precision die-forging, this single-wheel ship rope block features a 360-degree swivel capability to adapt to dynamic operational environments. Rigorously tested to withstand a manufacturing proof load of twice its rated capacity and a ultimate breaking force of four times the rated load, each unit undergoes magnetic particle inspection to ensure structural integrity. Designed primarily for shipyard applications, it offers reliable performance in side milling operations involving cast iron, with options for custom-designed blocks tailored to special or heavy-duty capacity requirements.