Sawmill Design 2 - Revision history

Conor at 00:51, 19 February 2011

2011-02-19T00:51:11Z

← Older revision		Revision as of 00:51, 19 February 2011
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			{{Category=Sawmill}}
	What if we use steel sections to eliminane need for building a track?		What if we use steel sections to eliminane need for building a track?

WikiSysop: /* Bill of Materials */

2009-09-27T16:04:53Z

Bill of Materials

← Older revision		Revision as of 16:04, 27 September 2009
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	*Motor for 20" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1889&catname=hydraulic $250]		*Motor for 20" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1889&catname=hydraulic $250]
	*Motor for 10" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic $150]		*Motor for 10" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic $150]
			*2 cylinders for lift and side motion - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-7707-30&catname=hydraulic $160 each]

WikiSysop at 15:57, 27 September 2009

2009-09-27T15:57:04Z

← Older revision		Revision as of 15:57, 27 September 2009
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	[[https://www.surpluscenter.com/techhelp.asp?UID=2009092710404007&catname=hydraulic Hydraulic motor power]] = torque (in-lb)*RPM/63k		[[https://www.surpluscenter.com/techhelp.asp?UID=2009092710404007&catname=hydraulic Hydraulic motor power]] = torque (in-lb)*RPM/63k
	*Take [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic 5000 RPM, 166 in-lb motor] for 13 hp		*Take [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic 5000 RPM, 166 in-lb motor] for 13 hp
	*take [ larger motor]		*take [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1889&catname=hydraulic larger motor] for 30 hp at 3500 RPM - at $250

	=Bill of Materials=		=Bill of Materials=

	*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]		*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]
			*Motor for 20" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1889&catname=hydraulic $250]
			*Motor for 10" blade - [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic $150]

WikiSysop: /* Calculations */

2009-09-27T15:52:15Z

Calculations

← Older revision		Revision as of 15:52, 27 September 2009
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	=Calculations=		=Calculations=
	[[https://www.surpluscenter.com/techhelp.asp?UID=2009092710404007&catname=hydraulic Hydraulic motor power]] = torque (in-lb)*RPM/63k		[[https://www.surpluscenter.com/techhelp.asp?UID=2009092710404007&catname=hydraulic Hydraulic motor power]] = torque (in-lb)*RPM/63k
	*Take [[https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic 5000 RPM, 166 in-lb motor]] ~~for~~		*Take [https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic 5000 RPM, 166 in-lb motor] for 13 hp
			*take [ larger motor]

	=Bill of Materials=		=Bill of Materials=

	*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]		*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]

WikiSysop at 15:51, 27 September 2009

2009-09-27T15:51:22Z

← Older revision		Revision as of 15:51, 27 September 2009
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	[[Image:Sawmill2concept.jpg]]		[[Image:Sawmill2concept.jpg]]

			=Calculations=
			[[https://www.surpluscenter.com/techhelp.asp?UID=2009092710404007&catname=hydraulic Hydraulic motor power]] = torque (in-lb)*RPM/63k
			*Take [[https://www.surpluscenter.com/item.asp?UID=2009092710404007&item=9-1184&catname=hydraulic 5000 RPM, 166 in-lb motor]] for
	=Bill of Materials=		=Bill of Materials=

	*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]		*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]

WikiSysop at 15:47, 27 September 2009

2009-09-27T15:47:23Z

← Older revision		Revision as of 15:47, 27 September 2009
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	[[Image:Sawmill2concept.jpg]]		[[Image:Sawmill2concept.jpg]]

			=Bill of Materials=

			*Four .6" hub v-groove bearings - [http://www.vxb.com/page/bearings/PROD/V-Groove-Bearings/Kit8408 $25 each]

WikiSysop: Created page with 'What if we use steel sections to eliminane need for building a track? 10x4" I-beams in the 20 lb/ft range are available - see PDF page 132 in Structural Steel Sections Use ...'

2009-09-27T15:46:16Z

Created page with 'What if we use steel sections to eliminane need for building a track? 10x4" I-beams in the 20 lb/ft range are available - see PDF page 132 in Structural Steel Sections Use ...'

New page

What if we use steel sections to eliminane need for building a track?

10x4" I-beams in the 20 lb/ft range are available - see PDF page 132 in [[Structural Steel Sections]]

Use 30" hydraulic cylinders for y and z motion in a cantilevered configuration along the steel section x axis. Absolute simplest design is obtained, if 40 and 20 hp hydraulic motors are used for a 20" and 10" sawmill blade.

High performance, 60 hp sawmill at about $1000 in parts. Another breakthrough, as similar power costs at least $25k.

[[Image:Sawmill2concept.jpg]]