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Glass Negative - Vickers Ruwolt Pty Ltd, 6 x16"x 54-inch Live Roll Grizzly for Mt. Lyell M & R Co,, 1957 Reg. No: MM 012596
- Description Of Content:
- Photo of a 6 Roll live roll grizzly with 16" diameter rolls by 54" long for Mt Lyell Mining and Railway Co. This equipment was used for primary screening of mined ore prior to primary crushing. The Manganese cast steel rollers rotated progressively faster from the feed to the discharge end. Dated July 1957
- Acquisition Information:
- Donation from Vickers Ruwolt Pty Ltd, 1986
|Tagged with:||grizzly feeders, mining equipment|
|Themes this item is part of:||Engineering Collection, Vickers Ruwolt Collection|
|Primary Classification:||MANUFACTURING & INDUSTRY|
|Secondary Classification:||Engineering Products|
|Tertiary Classification:||mining & ore processing equipment|
|Original Caption:||6x16x54"LIVE ROLL GRIZZLY. MT.LYELL M & R.CO.|
|Inscriptions:||Circular stamp at bottom right of negative: 'VICKERS RUWOLT PTY LTD MELBOURNE PHOTO 1227'
Entered in hand-written catalogue as; '1227 | 6 X 16" X 54" L ive Roll Grizzly | Mt. Lyell M & R Co.'
Entered in hand-written subject index under 'SCREENS AND DETAILS as: '1227 | 31.7.57 | 6 X 16" X 54" Live Roll Grizzly | Mt. Lyell M & R Co. | B4420 | 2 negs'
|Format:||Glass Negative: Black & White; Whole Plate|