Wire Rope Mechanism D (For Extending The Top Boom Section); Wire Rope Mechanism E (For Retracting The Top Boom Section) - Tadano TM-2000-1 Service Manual

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2.4 Wire rope mechanism D (for extending the top boom section)

This mechanism extends the top boom section at the same time when the 4th boom section is extended.
The wire ropes are passed within the boom in the following order.
・Front end of the 3rd boom section → front end of the 4th boom section → rear end of the top boom section

2.5 Wire rope mechanism E (for retracting the top boom section)

This mechanism retracts the top boom section at the same time when the 4th boom section is retracted.
The wire ropes are passed within the boom in the following order.
・Front end of the 3rd boom section → rear end of the 4th boom section → rear end of the top boom section
General description of telescoping system
3 WG02-0480E
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