. Baltimore and Ohio employees magazine . installed, \\w lar^ic friction saw will |)r()l)-iibly attract most attention. Driven by a100 horse |)ow(m* electric motor, it will cutthr()ii!;h a 100 Xo. AHA mil in twenty sec-onds, whereas in iisin<»; a cold saw it re-quires twenty minutes to perform the sameoperation. The accompanying cut doesnot do the saw justice, as a fair idea of its three powerful motor driven i)lanersafford an interesting contrast to the])laners of earlier days. The new aircomi)ress()r has made jxjssihle additionalair hannners, riveters, air hoists and airdrills, adding eco
. Baltimore and Ohio employees magazine . installed, \\w lar^ic friction saw will |)r()l)-iibly attract most attention. Driven by a100 horse |)ow(m* electric motor, it will cutthr()ii!;h a 100 Xo. AHA mil in twenty sec-onds, whereas in iisin<»; a cold saw it re-quires twenty minutes to perform the sameoperation. The accompanying cut doesnot do the saw justice, as a fair idea of its three powerful motor driven i)lanersafford an interesting contrast to the])laners of earlier days. The new aircomi)ress()r has made jxjssihle additionalair hannners, riveters, air hoists and airdrills, adding economy and efficiency inoperation. The locomotive crane usedjointly between the motive power depart-. SHOP BUILDINGS . \ii. working pow^r cannot be obtained untilone sees it melting its Way through solidsteel amid a shower of sparks and with awild scream that can^be heard at quite adistance. A well known official whilewatching it work w^anted to know howthe saw managed to cut the rail so ment and the shop is a great time andlabor saver in the handling of electric curr(>nt is used for power,and has been found both economical andefficient. Steam is onh^ used to drive theair compressor and steam hammer andto heat the station building.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbaltimo, bookyear1912
