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  #1  
Old 21-03-18, 04:58
David Dunlop David Dunlop is offline
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Hi Colin.

I am intrigued by those cupolas. Can’t help but think they would put quite a strain on the turret ring when the vehicle was not on level ground.

If the cupola is mounted off centre and the tank is at a high angle position, I would think the weight of the cupola would want to swing the entire turret until the cupola was at the low point.

Maybe that is why modern tank turrets are so symmetrical.

Beautiful work, by the way. Can’t wait to see the first one under its own power. Will you be at the controls???

David
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  #2  
Old 21-03-18, 09:12
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colin jones colin jones is offline
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Bob, they would certainly make for a very different BBQ and the name "Vickers " has already been taken.

Howard, I did start to keep track of some hours but after the first 500 or so I just gave up. As it's been just over a year since I first started it would be a couple of thousand by now as there has been many many days of 12+ hours or more but who's counting. Interesting though, I'd be curious what sort of hours some guys would have spent doing their projects if they kept track .

David, I don't think it would cause too much of an issue as there would be quite a bit of weight at the turret basket with two men, radio batteries, Ammo and anything else that was at the bottom. The traversing gear has a hand release brake to stop it turning when not wanted and I would estimate the Cupola at around 100kg. There would be a fair weight at the front as well with the two Vickers guns and I can tell you one thing, I will definitely be at the controls when they do their first powered trial and I will certainly have it video recorded. I am still full of enthusiasm every single day I work on them because they are just so different.
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  #3  
Old 22-03-18, 01:53
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Little Jo Little Jo is offline
Tony VAN RHODA
 
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Default Great work

Hi Colin

Just a quick note to let you know how much we in the WVCG are enjoying following your restoration project. All I can say is Great work and we look forward to every new step of the progress of this fantastic project. Have you received my emails as I am not sure if you got them. I have misplace your details somewhere and I am unable to locate it. Keep up placing your photos on the progress, we look forward to every step.

Cheers

Tony
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  #4  
Old 22-03-18, 06:14
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colin jones colin jones is offline
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Hi Tony, yes I did get your email
I had to do another part to the ball race that I just got the info for. It is another ring that is on the inside of the race and under the gear and this is how the turret is kept on as it has 5 or 6 clips that are bolted to the turret and go under the ring. I had not really seen how this part works as it is covered with a metal flashing. I only noticed it last night while going through all my photos and drawing again.
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  #5  
Old 22-03-18, 06:18
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colin jones colin jones is offline
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Lucky for me there was just enough room to fit the ring and it just slipped into the opening perfect with a couple of mm to spare. Now it's ready to drill and bolt into position. I also did some more of the domed hatch covers and handles.
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  #6  
Old 25-03-18, 08:19
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colin jones colin jones is offline
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Another turret part made for each one today. I'm not sure exactly what goes behind it in the turret so perhaps there might be someone here that could tell me. From the drawing I have it looks like some kind of fan that is in the turret and this piece is on the out side as a cover or something. It is located towards the front on the drivers side and has a smoke launcher bracket directly above and slightly overlaps it.
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  #7  
Old 25-03-18, 09:33
Big D Big D is offline
Darryl
 
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Default Vickers

Hi Colin,

More stunning fabrication. It is a real treat watching your progress.
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Darryl Lennane

1943 Willys MB
1941 Willys MBT Trailer
1941 Australian LP2A Machine Gun Carrier
1943 White M3A1AOP Scout Car
1944 Ford M8 Armoured Car
1945 Ford M20 Armoured Car
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  #8  
Old 25-03-18, 14:58
Bruce Parker (RIP) Bruce Parker (RIP) is offline
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Quote:
Originally Posted by colin jones View Post
Another turret part made for each one today. I'm not sure exactly what goes behind it in the turret so perhaps there might be someone here that could tell me. From the drawing I have it looks like some kind of fan that is in the turret and this piece is on the out side as a cover or something. It is located towards the front on the drivers side and has a smoke launcher bracket directly above and slightly overlaps it.
I bet it's the fan and exhaust that blows across the guns to vent the fumes they produce when firing.
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