New Eaton model 72400 servo-controlled variable displacement piston pump. My father purchased this pump in 1998 but never used it; list price then was $1958.00. This is a closed-loop hydrostatic transmission that provides infinite speed ratios forward and reverse without changing the rotation of the pump. I can't answer any technical questions about this pump. Eaton's literature is here: http://hydraulics.eaton.com/products/trans_medium_duty.htm http://hydraulics.eaton.com/products/pdfs/03-205.pdf The tag reads 72400-003-03; the receipt reads 72400-RHA-03-5000. If I'm reading the tag and receipt correctly, it's 2.48 cubic inch/r displacement, right-hand (clockwise) rotation, with a 15-tooth input shaft and a 9-tooth output shaft. (this posting is the responsibility of the poster) |
c_bowman@dfwind.com (Christian Bowman)
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