Hydraulic Motor Library: Difference between revisions
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*Industry standards - Case SR270 has 24000 in lb motors at 240 rpm 7 mph [https://www.titanmachinery.com/docs/default-source/rental-specs/sr270.pdf?sfvrsn=e8e48f20_2], or 91 hp (for 2 motors). Final drive motor is $4k [https://www.disenparts.com/hydraulic-drive-motor-87035452-case.html]. Case 75XT (75 hp) is $3k [https://loaderpartssource.com/case-parts/lps-hydraulic-drive-motor-and-fitting-kit-to-replace-caser-oem-47508306.html] | *Industry standards - Case SR270 has 24000 in lb motors at 240 rpm 7 mph [https://www.titanmachinery.com/docs/default-source/rental-specs/sr270.pdf?sfvrsn=e8e48f20_2], or 91 hp (for 2 motors). Final drive motor is $4k [https://www.disenparts.com/hydraulic-drive-motor-87035452-case.html]. Case 75XT (75 hp) is $3k [https://loaderpartssource.com/case-parts/lps-hydraulic-drive-motor-and-fitting-kit-to-replace-caser-oem-47508306.html] | ||
*Char-Lynn 104-1014-006 is 26 hp [https://www.applied.com/c-brands/c-danfoss-fluid-power/c-char-lynn/104-1014-006/Cast-Iron-2-Bolt-Disc-Geroler/p/100152937] and about $500 [https://www.amazon.com/Thcbme-104-1014-006-1041014006-Hydraulic-Compatible/dp/B0CJ6ZD9V8] | *Char-Lynn 104-1014-006 is 26 hp [https://www.applied.com/c-brands/c-danfoss-fluid-power/c-char-lynn/104-1014-006/Cast-Iron-2-Bolt-Disc-Geroler/p/100152937] and about $500 [https://www.amazon.com/Thcbme-104-1014-006-1041014006-Hydraulic-Compatible/dp/B0CJ6ZD9V8] | ||
*{{check}}Char-Lynn 105-1006-006 os 29 hp [https://www.sun-source.com/Product/105-1006-006-eaton]. $120 but has case drain [https://www.ebay.com/itm/386743465416] or [https://www.ebay.com/itm/285361345169]. '''Lowest cost at $6/hp''' - making it a strong candidate for use. No case drain is double that. Definitely worth considering case drained options especially when more than 4 motors are used. 19 gpm makes flow a little more difficult. HIgh pressure motor (3000 PSI+). | *{{check}}Char-Lynn 105-1006-006 os 29 hp [https://www.sun-source.com/Product/105-1006-006-eaton]. $120 but has case drain [https://www.ebay.com/itm/386743465416] or [https://www.ebay.com/itm/285361345169]. '''Lowest cost at $6/hp''' - making it a strong candidate for use if this is for real. No case drain is double that. Definitely worth considering case drained options especially when more than 4 motors are used. 19 gpm makes flow a little more difficult. HIgh pressure motor (3000 PSI+). | ||
*Dynamic BMER-2 series wheel drive - up to 9000, but limit of 20 hp [https://www.surpluscenter.com/Hydraulics/Hydraulic-Motors/Wheel-Mount-Hydraulic-Motors/32-94-cu-in-Dynamic-BMER-2-540-WS-T4-Wheel-Motor-9-8592-540.axd]. Given its higher price, the sweet spot appears to be the 5000 in lb range, at about 20 hp - at 1/2 or less the price. However, BMER has no case drain, so we may look for 5000 in lb versions. | *Dynamic BMER-2 series wheel drive - up to 9000, but limit of 20 hp [https://www.surpluscenter.com/Hydraulics/Hydraulic-Motors/Wheel-Mount-Hydraulic-Motors/32-94-cu-in-Dynamic-BMER-2-540-WS-T4-Wheel-Motor-9-8592-540.axd]. Given its higher price, the sweet spot appears to be the 5000 in lb range, at about 20 hp - at 1/2 or less the price. However, BMER has no case drain, so we may look for 5000 in lb versions. | ||
Revision as of 01:59, 1 July 2024
- Pick from Power_Cube_v17.08 library,
- File:Hydraulic Pump.fcstd
- File:PTO Hydraulic Motor.fcstd - see files that link to this page
- 45.6 Cu In Hydraulic Motor used in LifeTrac 4-9, see Tractor Genealogy
![Hydraulic motor, BMER-2-250. - FreeCAD -File:Bmer2.FCStd. Dybamic BMER series wheel drive motors. Up to 9000 in lb in larger versions. See Surpluscenter for one example. [1].](/images/thumb/2/2c/Bmrs2.png/120px-Bmrs2.png)
Hydraulic motor, BMER-2-250. - FreeCAD -File:Bmer2.FCStd. Dybamic BMER series wheel drive motors. Up to 9000 in lb in larger versions. See Surpluscenter for one example. [1].
GC Wheel Motor from 5.4 cu Hydraulic Motor Stock Part File:GC Wheel Motor.fcstd
White Hydraulics 5.4 cu in motor. 12 hp output. FreeCAD - File:Whitemotor54.FCStd.
45.6 cubic inch motor, 33 hp. used in LifeTrac prorotypes 5-9, see LifeTrac Genealogy. See 45.6 Cu In Hydraulic Motor. File:45cuinmotor.fcstd
![Hydraulic motor, BMER-2-250. - FreeCAD -File:Bmer2.FCStd. Dybamic BMER series wheel drive motors. Up to 9000 in lb in larger versions. See Surpluscenter for one example. [1].](/wiki/File:Bmrs2.png)
Hydraulic Motors Explored
- Key motor - 5 cu in [2]. Power - torque*RPM/63000.
- Industry standards - Case SR270 has 24000 in lb motors at 240 rpm 7 mph [3], or 91 hp (for 2 motors). Final drive motor is $4k [4]. Case 75XT (75 hp) is $3k [5]
- Char-Lynn 104-1014-006 is 26 hp [6] and about $500 [7]
Char-Lynn 105-1006-006 os 29 hp [8]. $120 but has case drain [9] or [10]. Lowest cost at $6/hp - making it a strong candidate for use if this is for real. No case drain is double that. Definitely worth considering case drained options especially when more than 4 motors are used. 19 gpm makes flow a little more difficult. HIgh pressure motor (3000 PSI+).- Dynamic BMER-2 series wheel drive - up to 9000, but limit of 20 hp [11]. Given its higher price, the sweet spot appears to be the 5000 in lb range, at about 20 hp - at 1/2 or less the price. However, BMER has no case drain, so we may look for 5000 in lb versions.
