DL Motor, Rheola Works, Glynneath

Login to save this item
Download (non-commercial use only)

Content can be downloaded for non-commercial purposes, such as for personal use or in educational resources.
For commercial purposes please contact the copyright holder directly.
Read more about the The Creative Archive Licence.

Download link to the full resolution of image number 1

Image 1 (opens in new window) full resolution of image 1

Download link to the full resolution of image number 2

Image 2 (opens in new window) full resolution of image 2

Description

DL Motor supplying power for hot rolling mill at aluminium factory.

http://webowenphotography.com/ (link opens in new window)

Do you have information to add to this item? Please leave a comment

Comments (1)

This mislabelled picture is the DC ( direct current) drive motor for the hot breakdown mill at Rheola, that would break down a 14" thick aluminium alloy slab to a 3/4-1" thick tandem blank for finishing on the 3 stand warm Tandem mill. Drive was through a reduction gearbox to a pinion stand coupled to the two hot mill work rolls which were 80" wide. I estimate the power to be about 2500HP but unfortunately the makers plate to the left is not legible. The DC drive allowed rapid reversing of the mill direction to break down the slab with a backward & forward motion of around 12-14 passes through the mill achieved in less than 5 minutes.

You must be logged in to leave a comment

Description

Comments (1)

Martyn Leonard Alderman

Photograph Collection of W.E. Bowen.

Photograph Collection of W.E. Bowen.

Photograph Collection of W.E. Bowen.

DL Motor, Rheola Works, Glynneath

Description

Comments (1)

More Welsh history

Martyn Leonard Alderman

Photograph Collection of W.E. Bowen.

Photograph Collection of W.E. Bowen.

Photograph Collection of W.E. Bowen.