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Old 02-10-24, 10:39
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Lionelgee Lionelgee is offline
Lionel G. Evans
 
Join Date: May 2009
Location: Bundaberg - Queensland, Australia
Posts: 742
Default Part 4

Hello All,

With all the parts in place all I had to do was assemble all the parts together again.

Lots more ratchet straps to make sure that I did not have run-away A-frames and the judicious use of a ratchet strap connected to my Land Rover Defender as an anchoring point and I could line up the bolt holes in the A-frame and the I-beam.

I thought about how at least the two previous owners of the mobile gantry crane had to cut the side braces so the crane could be disassembled and I figured I could make it a bit more user-friendly. I bought some wider square hollow section that would form an outside sleeve. Then four bolts - two either side of the brace's cut locked everything back into place. I drilled all the holes in the sleeve on a drill press. It was really 'interesting' to be hanging off the top end of a ladder holding onto an electric drill when it bites into the steel and the whole drill jags and starts to rotate your arms.

I used the same specification of high tensile bolts on the brace sleeves as the bolts used to secure the I-beam to the A-frames. Something about having very heavy loads hanging above my head makes me cautious. I tend to increase safety margins accordingly.

Continued ...
Attached Thumbnails
Assembly 9.jpg   Assembly 10.jpg  
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1940 Chevrolet MCP with Holden Built Cab (30 CWT).
1935 REO Speed Wagon.
1963 Series 2A Army Ambulance ARN 112-211
Series III ex-Military Land Rovers x 2

Last edited by Lionelgee; 02-10-24 at 11:47.
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