Maximum production is the final object of a new design of heavy high-speed lathe recently constructed by a lending firm of British engineers. The bed of the machine iu 20ft. long-, and will take work up to 10ft. between centra. Witl'l special high-speed steel tools this machine will remove ovor 25001b. of forged steel per hour. It is driven by a 60 horse-power variable speed electric motor, nnd has 18in. centrcs. Many similar types of heavy machine tools will bo exhibited at the Machine Tool and Engineering Exhihibition, which is to be hold in London during September. Across Salt Lake,, in Utah, runs (ho longest trestlo . bridge in the world, measuring, with its approaches, 27 mi lea i'n Tength. i
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/newspapers/DOM19200724.2.61.2
Bibliographic details
Ngā taipitopito pukapuka
Dominion, Volume 13, Issue 257, 24 July 1920, Page 7
Word count
Tapeke kupu
120Page 7 Advertisements Column 2 Dominion, Volume 13, Issue 257, 24 July 1920, Page 7
Using this item
Te whakamahi i tēnei tūemi
Stuff Ltd is the copyright owner for the Dominion. You can reproduce in-copyright material from this newspaper for non-commercial use under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International licence (CC BY-NC-SA 4.0). This newspaper is not available for commercial use without the consent of Stuff Ltd. For advice on reproduction of out-of-copyright material from this newspaper, please refer to the Copyright guide.
Log in