![]() prior spike pulling machines are not durable enough to withstand the rigors of pulling thousands of railroad spikes per day, every day.To remove the railroad spike, the spike pulling machine may be configured to grab or catch the head of the railroad spike and pull the railroad spike in a generally vertical motion. spike pulling machines known in the art are configured to pull the railroad spike from the railroad tie.a typical railroad track includes a railroad rail supported by a tie plate, which is supported by a wooden railroad tie positioned transverse to the rail, where the tie plate and the rail are anchored to the railroad tie with one or more railroad spikes.Conventional railroad spike puller machines are configured to transit along railroad rails of a railroad track and are positionable over railroad spikes designated to be pulled.railroad spikes in railroad ties of a railroad track may need to be removed from time to time to enable railroad operators to maintain railroad tracks.This disclosure relates to the field of machines for maintaining railroads, and in particular, to machines that remove railroad spikes embedded in railroad ties along rails of a railroad track.B25C11/00- Nail, spike, and staple extractors. ![]()
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