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But and the Good and Bad

Started by Magicman, April 09, 2025, 10:35:36 PM

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Magicman

But indicates that something unplanned interrupted your intended plans which required a change of action.  But can be Good or Bad.

In my instance it was Good that the Bad was not any worse. 

 
This picture shows that the side supports had been lowered about half way to allow this monster log to roll toward the mast and allow me to take a larger bite with the next pass.  This is standard practice and something that I have done many times.  After the pass, the side supports are raised and the log turned for the next pass.  Then problem was that this log was so heavy the side supports could not raise without some help, also not unusual.  I lowered the log clamp and went underneath the log to nudge it a bit away from the side supports.

The log loader arms were at the top to prevent the log from rolling off of the mill but the log was so heavy that the log's rolling momentum did not stop when they contacted the log loader arms.  Yup.....


The log kept rolling and took the sawmill with it.  Of course I was at the hydraulic control box and I knew that it was gone and there was nothing that I could do to stop it so my only thought was to get away.


Neither the saw head nor the blade guide arm hit the ground.


I was now in a "damage control" mode.  Shut the engine off and then decide how to upright the sawmill.  First we rolled the log off of the loader arms and away from the sawmill.  I connected a chain to the travel chain which is behind the axle and raised the loader side outriggers so that they would not bend, etc. as the sawmill was uprighted.  I also retracted the blade guide arm and gradually lowered the engine on the mast as the sawmill was gradually uprighted.

 
The only damage to the sawmill was a broken top fitting on the hydraulic cylinder and a crushed and twisted loader foot.  A new fitting took care of the hydraulic cylinder and some work with a "rosebud" straightened the foot enough so that we could reload the log and saw it today.  The sawmill is now at the welding shop to properly straighten the loader foot.  He is gonna do all that he can to have me back normal for Monday's sawing.

There was not really a cockpit error that caused this, but I acknowledge that I was seriously beyond the normal and stated limits of the sawmill.  If this mishap is viewed in such a way that it can/will help someone else in the future, then I feel justified in sharing it on the open forum.

Will I ever exceed the sawmill's limitations again?  Certainly if that is what it takes to saw a job.  Ain't skeered!!  :wacky:
98 Wood-Mizer LT40 SuperHydraulic    WM Million BF Club

Two: First Place Wood-Mizer Personal Best Awards
The First: Wood-Mizer People's Choice Award

It's Weird being the same age as Old People

Never allow your Need to make money
To exceed your Desire to provide Quality Service

Jeff

I can change my profile okay. No errors. If you can,t remove all the extra info in other fields and try.

Dan_Shade

Yikes! 

I'm glad you are able to tell the story about this. 

Woodmizer LT40HDG25 / Stihl 066 alaskan
lots of dull bands and chains

There's a fine line between turning firewood into beautiful things and beautiful things into firewood.

Wlmedley

Looks pretty scary to me. Glad you were able to get out of the way.
Bill Medley WM 126-14hp , Husky372xp ,MF1020 ,Homemade log arch,GMC2500,Oregon log splitter,Honda Pioneer 700,Kabota 1700 Husky 550

WV Sawmiller

   I first looked to see if you had your seatbelt on then remembered you said you don't/can't use it on these long logs.

   Do you have a good estimate on the overall weight of the log?

   Glad there were no associated pictures of injuries that required posting. 

   Good luck on speedy repairs and resumption of sawing and mostly glad you were not hurt.
Howard Green
WM LT35HDG25(2015) , 2011 4WD F150 Ford Lariat PU, Kawasaki 650 ATV, Stihl 440 Chainsaw, homemade logging arch (w/custom built rear log dolly), JD 750 w/4' wide Bushhog brand FEL

Dad always said "You can shear a sheep a bunch of times but you can only skin him once

Brucer

Dang!

The only time I had logs heavy enough to do that on the mill, I was loading them off a log deck. I never got to test the mill's tipping capacity smiley_grin .
Bruce    LT40HDG28 bandsaw
"Complex problems have simple, easy to understand wrong answers."

thecfarm

Model 6020-20hp Manual Thomas bandsaw,TC40A 4wd 40 hp New Holland tractor, 450 Norse Winch, Heatmor 400 OWB,YCC 1978-79

Ianab

This is when I appreciate setting up the mill Around the log. If the mill is easier to move than the log, then so be it. 

Meanwhile in NZ

FF489518054_1122026449727652_3905172533948714930_n.jpg

But I'm glad the damage wasn't serious. 
Weekend warrior, Peterson JP test pilot, Dolmar 7900 and Stihl MS310 saws and  the usual collection of power tools :)

Peter Drouin

ffcheesy ffcheesy ffcheesy Next time, put a 2x4 on the loader side of the deck. That will stop the log from doing that.  ffcheesy ffcheesy ffcheesy
A&P saw Mill LLC.
45' of Wood Mizer, cutting since 1987.
License NH softwood grader.

jpassardi

I'm just relieved to see you didn't get hurt. Wasn't good but could have been much worse.
LT15 W/Trailer, Log Turner, Power Feed & up/down
CAT 416 Backhoe W/ Self Built Hydraulic Thumb and Forks
Husky 372XP, 550XPG, 60, 50,   WM CBN Sharpener & Setter
40K # Excavator, Bobcat 763, Kubota RTV 900
Orlan Wood Gasification Boiler -Slab Disposer

aigheadish

Support your Forestry Forum! It makes you feel good.

dgdrls


Oh boy!! , glad you got away unhurt MM

D


SawyerTed

Holy Frijoles, Magicman! 

Glad you escaped injury free!  
Woodmizer LT50, WM BMS 250, WM BMT 250, Kubota MX5100, IH McCormick Farmall 140, Husqvarna 372XP, Husqvarna 455 Rancher

Magicman

Quote from: WV Sawmiller on April 09, 2025, 11:24:26 PMDo you have a good estimate on the overall weight of the log?
The Log Weight calculator in the FF Tool Box indicates that it was close to 8K pounds.

98 Wood-Mizer LT40 SuperHydraulic    WM Million BF Club

Two: First Place Wood-Mizer Personal Best Awards
The First: Wood-Mizer People's Choice Award

It's Weird being the same age as Old People

Never allow your Need to make money
To exceed your Desire to provide Quality Service

Rhodemont

Woodmizer LT35HD, EG 100 Edger, JD4720 with Norse350 winch
Stihl 362, 039, Echo CS-2511T,  CS-361P, MSA 300 C-O

Machinebuilder

WOW!!!!!

I'm glad you weren't hurt.

I don't recall seeing anyone else had rolled their mill.

This is not a good thing to be first at.
Dave, Woodmizer LT15, Husqvarna 460 and Stihl 180, Bobcat 751, David Brown 770, New Holland TN60A

doc henderson

Well, you must be getting close to being able to say "I have done/seen it all".  Glad you are good, and the mill is repairable.
Timber king 2000, 277c track loader, PJ 32 foot gooseneck, 1976 F700 state dump truck, JD 850 tractor.  2007 Chevy 3500HD dually, home built log splitter 18 horse 28 gpm with 5 inch cylinder and 32 inch split range with conveyor powered by a 12 volt tarp motor

Resonator

Independent Gig Musician and Sawmill Man
Live music act of Sawing Project '23 & '24, and Pig Roast '19, '21, & '24
Featured in the soundtrack of the "Out of the Woods" YouTube video:
"Epic 30ft Long Monster Cypress and Oak Log! Freehand Sawing"

Proud owner of a Wood-Mizer 2017 LT28G19

Chuck White

It was good to see minimal sawmill damage, but mostly that you're ok!

There was most likely a little bit of "pucker time" during the process!
~Chuck~  Cooks Cat Claw sharpener and single tooth setter.  2018 Chevy Silverado and 2021 Subaru Ascent.  2020 Mahindra ROXOR.
With basic mechanical skills and the ability to read you can maintain a Woodmizer  LT40!

Old Greenhorn

Boy am I glad you weren't in that seat! Rough handling on the mill, but seems like all in all you got pretty lucky. Be careful man!
Tom Lindtveit, Woodsman Forest Products
Oscar 328 Band Mill, Husky 350, 450, 562, & 372 (Clone), Mule 3010, and too many hand tools. :) Retired and trying to make a living to stay that way.  NYLT Certified.
OK, maybe I'm the woodcutter now.
I work with wood, There is a rumor I might be a woodworker.

John S

How level was the terrain there?  I almost tipped my LT40 the other way on a slight slope working on a huge walnut log.  Glad it worked out and thanks for the great post.
2018 LT40HDG38 Wide

jpassardi

Fortunately the Magicman pulled one out of his hat and escaped unscathed!
Lucky the mill head didn't slam the ground.
LT15 W/Trailer, Log Turner, Power Feed & up/down
CAT 416 Backhoe W/ Self Built Hydraulic Thumb and Forks
Husky 372XP, 550XPG, 60, 50,   WM CBN Sharpener & Setter
40K # Excavator, Bobcat 763, Kubota RTV 900
Orlan Wood Gasification Boiler -Slab Disposer

Magicman

John S, it was absolutely level.

jpassardi, yes, the saw head hitting the ground could have been catastrophic. 

Regardless of the log's length, I would never be in the sawmill seat when making log maneuvers and adjustments such as this.  I need the ability to see exactly where the log is positioned plus see the log clamp and log turner claw. 

Turning this log required not only the claw and clamp, but also the rear toe board to be able lift and then allow the log's weight against the claw to gradually turn the log.  I have never had to use three hydraulic functions to turn a log before.  Yes, we could have used the Magic Hook and the backhoe, but I wanted all of the log's movement under my control.  This was by far, the heaviest log that I have ever sawed.
 
98 Wood-Mizer LT40 SuperHydraulic    WM Million BF Club

Two: First Place Wood-Mizer Personal Best Awards
The First: Wood-Mizer People's Choice Award

It's Weird being the same age as Old People

Never allow your Need to make money
To exceed your Desire to provide Quality Service

WV Sawmiller

Quote from: Chuck White on April 10, 2025, 08:34:47 AMThere was most likely a little bit of "pucker time" during the process!
I suspect there was a lot more "loosening" than puckering going on. :wink_2:
Howard Green
WM LT35HDG25(2015) , 2011 4WD F150 Ford Lariat PU, Kawasaki 650 ATV, Stihl 440 Chainsaw, homemade logging arch (w/custom built rear log dolly), JD 750 w/4' wide Bushhog brand FEL

Dad always said "You can shear a sheep a bunch of times but you can only skin him once

Resonator

One suggestion for future big logs...
When I ran side-dump semi trailers, there was always a risk with wet/sticky loads for rollover. On jobsites where heavy machinery was available (loaders, excavators), it was common practice to "cover" the trailer end frame with the machine to prevent it from flipping. Possibly the same could be done with the mill and whatever loader is on site, or chaining it down to the lowered bucket of the machine.
Independent Gig Musician and Sawmill Man
Live music act of Sawing Project '23 & '24, and Pig Roast '19, '21, & '24
Featured in the soundtrack of the "Out of the Woods" YouTube video:
"Epic 30ft Long Monster Cypress and Oak Log! Freehand Sawing"

Proud owner of a Wood-Mizer 2017 LT28G19

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