Forum: General topics
14-12-2017, 05:33 PM
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Replies: 84
Views: 88,099
That's the problem with flame proof chambers....
That's the problem with flame proof chambers. there has to be a path to the outside to vent the expanding gases if there is an ignition inside. Unfortunately that same path can let the water in!
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Forum: General topics
10-12-2017, 08:20 PM
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Replies: 84
Views: 88,099
Pick Quick Coal Cutter.
This one is the Pick Quick Coal Cutter. This was in the group of machines known as 'Bar Cutters' or 'Bar Machines'. In soft seams these had the edge over the disc cutters, as the sprags or wedges for...
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Forum: General topics
10-12-2017, 08:09 PM
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Replies: 84
Views: 88,099
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Forum: General topics
10-12-2017, 07:59 PM
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Replies: 84
Views: 88,099
Anderson-Boyes Chain Coal Cutter
Here's a more familiar chain machine, Anderson-Boyes. These first UK types made an appearance just pre-1920, I guess this design never looked back. Earlier chain designs were in use in American mines...
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Forum: General topics
10-12-2017, 07:49 PM
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Replies: 84
Views: 88,099
Diamond Coal Cutter
This is the 'Diamond Machine' type coal cutter, used where a deep undercut was required, cutting up to 6.5 feet. Very popular in the Midlands apparently.
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Forum: General topics
10-12-2017, 07:40 PM
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Replies: 84
Views: 88,099
Clark and Steavenson Coal Cutter
This one is the Clark and Steavenson Coal Cutter, similar design to the above but produced in a compressed air or 3 phase electric motor versions. There was a version of this machine produced to cut...
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Forum: General topics
10-12-2017, 07:27 PM
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Replies: 84
Views: 88,099
Gillott & Copley coal cutter
Here's some weird and wonderful cutters
Gillott & Copley coal cutter
This thing worked off compressed air, two cylinders which can be seen in the picture. Machine frame was 5.5 ft by 2.5...
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Forum: General topics
10-12-2017, 07:15 PM
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Replies: 84
Views: 88,099
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Forum: General topics
06-10-2017, 09:27 AM
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Replies: 84
Views: 88,099
Thanks. I only have a vague recollection of...
Thanks. I only have a vague recollection of seeing a gummer being used. I think the cutting shift at Whittle was the 3.45am shift which I avoided like the plague. My great uncle Alf Sergeant (Amble,...
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Forum: General topics
05-10-2017, 07:35 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 06:23 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 06:19 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 06:17 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 02:44 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 02:25 PM
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Replies: 84
Views: 88,099
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Forum: General topics
05-10-2017, 01:34 PM
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Replies: 84
Views: 88,099
Ah...ye olde coal cutter. The AB Fifteen. I did...
Ah...ye olde coal cutter. The AB Fifteen. I did show the daughter the trick of how to switch it on. I'm sure she is the only 14 year old in the UK that has the skills to switch a cutter on. You never...
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Forum: General topics
05-10-2017, 01:25 PM
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Replies: 84
Views: 88,099
Here's one for Alan.
These gate end boxes...
Here's one for Alan.
These gate end boxes or panels (basic equipment switch) and the myriad of versions of them are something else that must still be 'down there' in there thousands.
This type...
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Forum: General topics
05-10-2017, 01:12 PM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 07:29 PM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 07:05 PM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 07:03 PM
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Replies: 84
Views: 88,099
Oh yes she is fed up with it!
Cornish...
Oh yes she is fed up with it!
Cornish plunger pump by Evans of Wolverhampton, with corresponding page from my copy of 'Mine Drainage' by Stephen Mitchell, 1899, showing a very similar Evans pump....
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Forum: General topics
18-04-2017, 11:51 AM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 11:40 AM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 11:26 AM
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Replies: 84
Views: 88,099
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Forum: General topics
18-04-2017, 11:17 AM
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Replies: 84
Views: 88,099
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