Sharpening Chainsaw Chain

January 13, 2016



I’m frustrated.  Look above the S in the word Stihl.  See how its black on the cutting edge.  That means the person who sharpened this chain got the metal too hot and it will no longer keep a sharp edge.  My buddy, a professional tree trimmer told me this.

And it makes sense because the chain had a lot of life left in it when I took it to the shop to be sharpened, but when I brought it home and tried to cut Elm, it went dull very quickly.  I tried to touch up the edge with my file but the steel feels different.

I suppose  a person could cut a softer wood and maybe not notice, but Elm is one of the hardest to cut in our area.  I put a new chain on my saw and it cut right through the Elm.  It is truly amazing the difference a sharp chain makes.  Now I’m thinking of the Abraham Lincoln quote.    I don’t know how you spend four hours sharpening an axe, though.

Why do chains get dull besides regular use?  Dirt dulls a chain quickly.  This is why I usually lift logs off the ground with the bale carrier on my tractor.  And if I’m not paying attention, another way to wreck a good chain is to hit metal, so I have to be careful not to cut through the log in a place where the metal bale carrier is underneath.  Interestingly though, chainsaws cut through ice without getting dull quite well.  Hence the hobby of some sculptors to use chainsaws to make ice sculptures.


Rye Cover Crop, Old Pig Pasture

October 2, 2013


I moved the remaining farrowing huts and mowed the rape and old hay on one of my pig pastures.  I filled in the wallows and other places the pigs rooted with my loader.  I then scraped up the manure from a hay feeding area for my cattle, and spread three loads of this manure on the pasture.


I used an old soil cultivator  to work up the soil.  This implement is more for finishing tillage rather than starting it, but I own it and I just wanted to lightly and quickly till to mix in the manure and to ensure good soil-to-seed contact.  I had to raise the implement up a few times when some long stems of rape bunched up.  Otherwise it did fine.


My plan is to grow organic sweet corn here next year.  I’m concerned about weeds, so I talked to an old organic farmer in my area.  He told me to plant cereal rye the fall before I want to grow organic corn.

Rye has an allelopathic effect on  other plants.  Rye releases compounds which inhibit the germination and growth of other plants.  This effect is greater on smaller-seeded plants like weeds, but less of an effect on a large-seeded plant like corn.

I read an article in Progressive Forage Grower titled, “Monitoring nitrogen dynamics in cover-crop mixtures”.  The study showed how a nitrogen-fixing cover crop such as hairy vetch was able to improve yields when no nitrogen fertilizer was added as compared to a non-nitrogen fixing cover crop like rye.  Since I plan on adding no commercial nitrogen, I thought it may be good to include hairy vetch with the cereal rye.

Unfortunately, I read it a little late to incorporate the results into my planting.  I wanted to get the field planted before a rain to help germination.  I planted it last Friday, September 27th.  It rained that night.

However, my thinking is my plants will have more nitrogen available than in the study because I have manure to spread on the field.  The rye is known for sucking up the available nitrogen in the soil and will release it back into the soil in the spring when it breaks down.  The challenge as I understand it is to kill the rye and have it breaking down, releasing nitrogen to the newly growing crop as the crop needs it.

Rye can be a challenge to kill.  The earlier paper I cited said rye should be incorporated into the soil when it’s 12 to 18 inches high.  A wet spring can make this a challenge because rye is known for its fast growth.  I’m not sure what I will use for spring tillage.  Rotovating is more popular now, and my partners own a rotovator, so maybe I’ll use that.

Back to this year.  The photo below shows how I planted the rye.  I used my 12 ft. John Deere grain drill followed by a 12 ft. Brillion cultipacker.  The cultipacker helps to break down any clumps remaining and ensures good soil-to-seed contact.

I planted about two bushels or 110 lbs. of rye to the acre.  I checked the field today and the rye is shooting out of the soil less than a week after planting.  I’ll probably post some photos in the future to track its progress.


Hennessey Implement Auction/Winter Storm Draco

December 20, 2012

Hennessey Implement Auction

Despite Winter Storm Draco, I drove to the Hennessey Implement Auction this morning.  I purchased an old generator for $625 which will provide electricity for my farm during a power outage.  It takes its power from the PTO of my tractor.

Farrowing Huts

We knew this storm was coming, so I positioned  my farrowing huts in the hay field where I plan to have sows farrow next March.  I figured it may be one of those winters where the snow is still piled high in March.  I shut the door and window on each of the huts so at least there won’t be snow inside the huts.

Yesterday I took the photo above.  Today is below.

Winter Storm Draco

New Truck, New Haybine

May 6, 2012

I made a couple of new purchases recently.  The truck is a 98 Dodge with 4-wheel drive.  I bought it specifically for hauling my animals to the butcher.  It does have a cassette player though, so I found my old cassette tapes and have been rerocking the 90’s.

The haybine is a New Holland 488, made in the 80’s.  A friend found it for me on Craig’s List.  It’s in great shape.

I paid $8000 for the truck and $2400 for the haybine.  The truck gets terrible mileage, less than ten miles per gallon when pulling the stock trailer.

Sixty miles round-trip to the butcher with about one load per week equals 3,000 miles, and maybe another 1,000 miles picking up supplies, means I may only drive it 4,000 miles per year.  If I get eight miles per gallon, I’ll use 500 gallons of gas.  At $4 per gallon I’ll spend $2000 annually on gas.

As much as I think grazing animals are part of the solution to global-warming, using this much fuel to get my animals to the butcher leads me to believe I’m not part of the solution.  But alas, I’m part of a system.

I would love to keep all my animals in one herd, schedule a kill date at my butcher, then sort all the animals I want to cull and walk them to the butcher once per year.  This isn’t the world I live in, though.

Wood Cutting Season

December 3, 2011

It’s wood cutting season.  I’ve written before about windows on the farm.  The wood cutting window is after harvest is finished, and bedding bales are made, and calves are weaned, and cows are pregnancy checked, and all the livestock is secure in their wintering grounds, but before the snow.

Wood cut in this window is a pleasure.  I’m sure its just mental gymnastics, because cutting wood is hard work anytime, but wood cut at this time almost seems easy, because we know how difficult it will be when the snow is deep.

Mowing Hay

June 28, 2011

Ten acre field of mowed hay.  We mow around the outside edge of the field and work our way in, leaving concentric swaths of cut hay.

This is the front view of the haybine which cuts the hay.  Its power comes from a tractor which is ahead and to the left of the haybine.

This is the rear view of the haybine where the hay is thrown out in a swath.  We can control the width of the swath by moving a sheet of metal up or down.

The sickle goes back and forth quickly, while the tines on the reel pull the hay towards the sickle.  The sickle is made of individual blades which can be changed if they are damaged.  The large metal points in front of the blades are called rock guards.  They can be changed if damaged as well.

This haybine is called a mower/conditioner.  The conditioning is performed by these two rolls.  The hay is crushed as it passes through the rolls, allowing the stems to lose moisture faster.  This helps with alfalfa, but isn’t necessary for grass.

New Manure Spreader

April 8, 2011

We purchased a new manure spreader from Studer Super Service.  It’s a Kuhn/Knight Slinger 8114. It’s basically the newer model of our twenty-year-old spreader we junked this winter.  I want this one to last twenty years.  We paid $14,500 for it.

The auger on the right moves the material backwards as the auger on the left moves the material frontwards and to the side-unloading door.  The beaters, pictured below, sling the manure into the field.

I’m excited to use it.  We have two hoop buildings to clean out, and several hay feeding areas.  I want to cover the corn fields with a light layer of manure before corn planting.  April is going to turn into May, fast.