Contact Bob Wylie on (03) 5664 2275
or email: [EMAIL PROTECTED]
or John O'Neil one (03) 5655 2142
Note that because of the wear on the rope and therefor need to replace it more often, they estimated that each launch requires about 50cents towards rope replacement.
Hope this helps Ken Dawber
Michael Derry wrote:
..... Issues we are thinking about at the moment include: how to deal with too much tension coming on at the wrong time, or not enough tension. How about the weight and drag of 10 mm rope especially over 1.8 kms or more ? What about using lighter weight rope ? We are thinking of using 6 mm cray pot rope? (cheaper, less stretchy and more hard wearing than poly propelyne)
We would be particularly pleased to hear from anyone using a rope winch !
Regards
Michael Derry
Pulley Launch group Western Australia
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