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Double Small Pulley «Duplex» (IR 0421)

  • ‘DUPLEX’ is a compact and lightweight double pulley device which has a pair of sheaves arranged in parallel

    The shape of its side plates is specially designed for use with a Prusik friction knot in progress capture systems, which simplifies the tasks of lifting loads and setting up polyspasts.

    The pulley is mounted on a ball bearing for maximising working efficiency. High precision of manufacturing on CNC machines ensures significant minimisation of friction losses.

    Certified EN-12278:2007.