Hydraulic Pump Sizing: Difference between revisions
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*LifeTrac II uses a [https://www.surpluscenter.com/item.asp?UID=2009050413295892&item=9-1897-B&catname=hydraulic .677 cu in pump] for both 18 hp Power Cubes | *LifeTrac II uses a [https://www.surpluscenter.com/item.asp?UID=2009050413295892&item=9-1897-B&catname=hydraulic .677 cu in pump] for both 18 hp Power Cubes | ||
*LifeTrac III uses a [.976 cu in pump] for the 27 hp Power Cube | *LifeTrac III uses a [https://www.surpluscenter.com/item.asp?catname=&qty=1&item=9-1788-B .976 cu in pump] for the 27 hp Power Cube | ||
Notes: | |||
*With a pump larger than .677, the 5000 lb gross weight LifeTrac begins to stall going up steep inclines. | |||
*The .976 cu in pump drives [https://www.surpluscenter.com/item.asp?catname=&qty=1&item=9-7073-150 this motor] only up to 1730 rpm in a test run with a 27 hp Power Cube, so I got a smaller motor - [https://www.surpluscenter.com/item.asp?item=9-7073-125&catname=] - in order to drive a [http://cgi.ebay.com/Stamford-Newage-type-generator-184E-24KW-3-Phase-/160596844869?pt=BI_Generators&hash=item2564516145#ht_2664wt_907 24 kW 1800 rpm 3-phase generator]. | |||
[[Category:Power Cube]] | |||
[[Category:Tractor]] | |||
Latest revision as of 21:46, 2 June 2011
- LifeTrac II uses a .677 cu in pump for both 18 hp Power Cubes
- LifeTrac III uses a .976 cu in pump for the 27 hp Power Cube
Notes:
- With a pump larger than .677, the 5000 lb gross weight LifeTrac begins to stall going up steep inclines.
- The .976 cu in pump drives this motor only up to 1730 rpm in a test run with a 27 hp Power Cube, so I got a smaller motor - [1] - in order to drive a 24 kW 1800 rpm 3-phase generator.