TRPS Wire Rope Puller The manual wire rope puller is a hand operated lifting and pulling device. The pullercould also be used for lowering, tensioning and guying which makes it a versatile,portable and multipurpose tool. The TRPS Wire Rope Puller principle function of the wire puller is that the rope passes through mechanicaljaws rather than being reeled on a drum of a puller or conventional winch. The TRPS Wire Rope Puller tension of the rope is applied by means of two pairs ofself-energised jaws which apply a grip onto the wire rope in sections. The TRPS Wire Rope Puller effort is transferred to the jaws by two parallel levers, one for forward operationand the other for reverse operation. A telescopic bar, fitted to either the forward orreverse lever, transmits the effort to the jaw mechanism. This parallel clamping system provides an evenly distributed grip at a lower force,resulting in less rope wear. The load is held securely at all times.