April 14, 2019 05:44PM
Rocks were the enemy of the rotary plows. They are the reason the D&RGW did not use rotary plows in the Black Canyon and only a couple of times tried them on the Silverton. The attached photo shows Rotary OO at the CF&I Big Mine at Crested Butte in 1932. A rock had damaged the blades and the mechanics at the CF&I mine were called to help repair it. The man with the lunch box was the CF&I chief mechanic at the mine. The other man was the D&RGW train master.

CB-OO-1932.jpg



Edited 1 time(s). Last edit at 04/14/2019 05:45PM by Jerry474.
Subject Author Posted

Some different aspects of rotary operation Attachments

Olaf Rasmussen April 12, 2019 04:48PM

Re: Some different aspects of rotary operation -2 Attachments

Olaf Rasmussen April 12, 2019 05:02PM

Re: Some different aspects of rotary operation -3 Attachments

Olaf Rasmussen April 12, 2019 05:21PM

Re: Some different aspects of rotary operation -3

Sharrod April 13, 2019 02:09AM

Re: Some different aspects of rotary operation -3

Greg Scholl April 13, 2019 07:33PM

Re: Some different aspects of rotary operation

Mike April 12, 2019 06:29PM

Re: Some different aspects of rotary operation

Chris Walker April 12, 2019 07:05PM

Re: Some different aspects of rotary operation

OC MP62 April 13, 2019 08:51AM

Re: Some different aspects of rotary operation

Earl April 13, 2019 11:08AM

Re: Some different aspects of rotary operation Attachments

Olaf Rasmussen April 14, 2019 05:34PM

Re: Some different aspects of rotary operation Attachments

Jerry474 April 14, 2019 05:44PM



Sorry, only registered users may post in this forum.

Click here to login