![]() Johnson Grove crane 55 ton hook block – $2,000 Johnson Single Sheave Block – $4,500 Other Unknown Make 60 Ton Three Sheave Hook Block accommodates 7/8" – 1" wire rope CranesList ID: 552 – $750 Grove 15 Ton Two Sheave Hook Block accommodates 5/8" wire rope CranesList ID: 551 – $500 View More New Parts… Crane Sales | Cranes for Sale | 4248 Listings on Crane Network Without overhead crane limit switches, the potential for harm is quite high. Yet another type protects motors from overheating. ![]() ![]() Another kind of limit switch prevents a hoist from reaching the upper block and rope drum. In addition, a limit switch keeps a crane from lifting loads above rated capacity. The role of the limit switch in promoting overhead crane … ![]() HOOK APPROACH, END: The minimum horizontal distance, parallel to the runway, between the centerline of the hook and the face of the wall (or columns) at the end of the building. HOIST MOTION: Motion that lifts or lowers a load. HOIST, MAIN: The primary hoist mechanism provided for lifting and lowering the rated load of the crane. With almost a century of experience working on cranes and hoists of all types and makes, we have become a leading overhead crane maintenance supplier. We offer genuine Konecranes spare parts as well as replacement parts for all other makes and models. When it comes to parts and service, it doesn’t matter who made your crane. It doesn't matter who made your crane | Konecranes
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