OS Trac: Difference between revisions

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==Hydraulic Pump==
#redirect [[OSTrac]]
*$250, Northern Tool
*3600 psi
*26 gpm@1800 rpm
*52 gpm@3600 rpm max
 
==32 cubic inch hydraulic motor, Surpluscenter, $250==
 
[[Image:32cu.jpg]]
 
* Disp. 31.88 cu. in. / rev.
* Motor Type Disc Valve Geroler
* Pressure:
        3050 PSI cont.
        3625 PSI int.
* Torque:
        5130 in-lbs. cont.
        6105 in-lbs. int.
* Speed:
        145 RPM cont.
        175 RPM int.
* Flow:
        20 GPM cont.
        24 GPM int.
* Rotation Reversible
* Mount 4 bolt Magneto
* Shaft 1-1/4" dia x 1.9" keyed
* Rqd. Filtration 25 Micron
* Ports SAE 10
* Case Drain SAE 4
* Size 8-3/4" X 5-1/4" X 4"
* Shpg. 34 lbs.
 
==24 Cubic inch motor - $160==
 
[[Image:24cuin.jpg]]
[Specs for: 23.6 cu in DYNAMIC BMPH400H2KP HYD MOTOR]
 
DYNAMIC BMPH SERIES MOTOR
Brand new DYNAMIC BMPH series hydraulic motors. Gerotor power element. Interchangeable with the following motor lines: CHAR-LYNN H, DANFOSS DH, WHITE RS, PARKER - ROSS MG/TB.
 
* Dynamic Model #: BMPH400H2KP
* Disp. 23.6 cu. in. / rev.
* Pressure 1450 PSI cont.
* Torque 3850 in-lb. cont.
* Speed 150 RPM cont.
* Flow 15.8 GPM cont.
* Power 8.2 HP cont.
* Rotation reversible
* Mount 2 bolt SAE A
* Shaft 1" dia. woodruff keyed
* Ports 1/2" NPT
* Case drain SAE 4
* Overall size 7-3/8" x 5-3/16" x 3-1/4"
* Shpg.  20 lbs.
 
==Tractor Speed==
*150 rpm * 5 feet = 750 fpm = 4 mi/hr
*1 fpm = .33/60 meters/sec
*1 (m / s) = 2.23693629 mi / hr
*24 cu in motor: 52/64*4 mi/hr = 3.4 mi/hr
*32 cu in motor: 52/80*4 mi/hr = 2.6 mi/hr
*Compare to average walking speed: 3 mi/hr
 
==Metkit.com Metal Kit==
 
All metal cut, $1600

Latest revision as of 18:04, 19 April 2011

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