| Sheave blocks for wire ropes can be used in various combinations for increasing the lifting or pulling capacity. |
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| Use of rope blocks it should be noted that when the rope blocks are used, the load imposed on the supporting structure is increased by the value of the hoisting effort. This additional effort is also imposed on any equipment used to connect the top hook or eye of the pulley blocks to the structure. Care should therefore be taken to ensure that the structure, together with all above hook equipment (eg. trolleys, beams, clamps, shackles, eyebolts) are of adequate capacity. |
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- What capacity do you need?
- Do you want a snatch block?
- Do you want a multi sheave block?
- What type of eye would you like - shackle or hook, and does it need a swivel?
- What dia of rope will be used?
- Do you require any slings or shackles?
- Will any other equipment be required to ease or speed up the job?
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