They build a four post model as well in two sizes. I absolutely love everything about them excepted two things. First is obvious, the price. The second is it is one hundred percent dependent on electric motors to drive the carriage and raise the head.
It's hands down the most affordable robust four post design but the non manual back up irks me like
@jeepinmatt and tha cantilever.
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Those irk me as well.
All of them except Cooks bother me in the band wheel department. Relying on a rubber belt on the band wheel to allow crown and blade retention instead of manufacturing a high quality metal surface bugs me. I guess the load and blade speed requires either high precision or a rubber band around the drive wheel to keep blades on. Many band saws of various types in metal and wood shops run metal on metal, why can't these guys engineer a wheel that works besides Cooks.