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Thread: High-quality black-and-white photographs of large old machines and tools

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  1. #11
    Isambard's Avatar
    Join Date
    Aug 2019
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    Hawke's Bay, New Zealand
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    Due to long term renovations, storage is chaotic. Man alone does not help. :-(
    Anyway, tracked down a Bement cat that I have of era and the following is the
    specs of the machine above:

    Two-Spindle Locomotive Connecting Rod Drilling Machine:
    Designed for drilling at one time both ends of locomotive connecting and parallel rods.
    Distance between centers 10 feet max - 3 feet min.
    Power - Will drill 3-1/2" hole in solid material and bore a 9 inch hole. IMPRESSIVE!
    Spindles are independently driven, having 4 speeds, & 3 feeds through a distance of 15-1/2",
    Quick return motion, lever counterbalance and lateral adjustment on cross-slide by
    rack & pinion.
    Each spindle is adjustable vertically. two lube pumps.
    Countershafts & spanners thrown in.

  2. The Following 2 Users Say Thank You to Isambard For This Useful Post:

    12bolts (Sep 30, 2021), cmarlow (Sep 30, 2021)

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