Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 164
567. HYDRAULIC RAIL BENDER. —The plunger is moved with great forceby the pressure from a small pistonplunger operated by a hand lever, on thesame principle as with the hydraulicjack. It is suspended by the eyes, andcan be used for straightening or bendingrails on the track. … 568. HYDRAULIC RAIL PUiSTCH,constructed in the same line as the railbender and hydraulic press. The loopsare for suspending and to allow thepunch to be easily handled in any j>osi-tion. 154 HYDRAULIC POWER AND DEVICES.
Mechanical movements
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