Brush hog incident.

   / Brush hog incident. #1  

DKinWA

Silver Member
Joined
Sep 2, 2002
Messages
204
Sorry this is long winded, but I thought it was worth taking the time to type up if someone might benefit from it.

I just did my first and probably last brush hog job of the season today. This evening I went out and mowed a small area near a couple of houses and got the scare of my life. The area I was mowing was mostly blackberry vines and small trees and I didn't notice anything on a walk through prior to mowing.

As luck would have it, I hit something while mowing and I thought my mower (72" woods) was going to come unglued at the seams. When I felt it hit, I immediately shut off the pto and the tractor to see if I damaged anything. The only thing I found, was a small chunk missing out of the end of the blade. After checking things out, I started looking around to see what I hit. Once I dug around a bit, I found a leaf spring from a car buried in the grass and figured I'd hit it. About that time, a couple of folks that heard the commotion came over to see what happened. While walking across the driveway, they found a piece of steel (1/2" plate about 5"x18") laying in the driveway.

We figured out the plate was what I hit and it landed in the driveway. When I hit it, it actually flew about thirty feet, hit the concrete driveway (leaving a pretty big chip in the concrete) and bounced up and hit the garage door (leaving three big gouges) and then landed on the driveway. The total distance was easily 75' from contact to resting place. I KNOW, that there was enough energy in the steel to easily kill someone if it had hit them.

Now here's what I learned today and would like to pass along to fellow tractor owners. 1. Brush hogging can be extremely dangerous! 2. Never brush hog closer than several hundred feet to a building or people on unfamiliar ground. 3. If you take money from someone for brush hogging, make sure you're licensed and insured. And last, but not least. I'm a licensed contractor with general liability insurance for $1,000,000, and I doubt I'll ever brush hog again for hire (unless it's a farm field). There's no way $50/hour is worth risking my liability insurance. If it weren't for someone upstairs watching out for me, this easily could've turned into an evening never to be forgotten.

I bought the brush hog for my business, now I'm really wishing I would've bought a flail mower. Since I tend to work in the urban/rural interface areas, it probably would've been a safer to go with the flail. Three hours later, I still get goose bumps as I type this up /forums/images/graemlins/frown.gif
 
   / Brush hog incident. #2  
WOW that is scary!! thank GOD no-one was hurt ,it is so hard to canvas an area with a fine tooth comb too find every potential hazard to your equipment or worse yet somebodies well being or even your own...We can all feel the pressure of the time is money thing,but at what price?? Thanks for sharing.
 
   / Brush hog incident. #3  
DKinWA,

Glad that no one was in the way of that metal piece!

Can you tell us what kind of guards are on your brush hog? I have chain guards on mine, but I doubt chains or those stardard rubber ones would slow a piece of metal like that much...
 
   / Brush hog incident.
  • Thread Starter
#4  
Henro,

Good point. My brush hog has the standard steel guard and doesn't have the optional steel chains. I'm sure the chains would've helped slow things down a bit, but I doubt it would've slowed things down enough to really matter. It's been about 12 hours since it happened, and I still get a knot in my stomache thinking about it.

Before I started mowing, the owner talked about me coming back later and mowing down several big blackberry patches. Right after we figured out what I hit, I told the owner I changed my mind about mowing the other blackberry patches. He said that was fine with him and he liked my idea about pulling them out with the excavator and hauling them away.

I guess it's true that no matter how bad the situation there's always a positive side. In my case, first and foremost, no one was hurt or worse. I also offered several times to have the garage door repaired at my expense, but the owner said the door is rotting in places and needs to be replaced anyway. He didn't think it worth spending the money on repairing since it needed to be replaced anyway. I figure when I go back to rock the rest of the driveway, part of the rock will be on me to make up for the damage. I can also positively say I won't be forgetting this anytime soon /forums/images/graemlins/frown.gif
 
   / Brush hog incident. #5  
WOW!! Thank God no one was hurt. I brush hog about 4-5 acres of my own land and won't even engage the PTO if the kids are ANYWHERE outside. That may be excessive but I could never forgive myself if something bad happened.

Your close call reminds me how important it is to be safe. Thanks for sharing the story. I really appreciate the reminder.

Peter
 
   / Brush hog incident. #6  
</font><font color="blue" class="small">( I just did my first and probably last brush hog job of the season today )</font>

Crossing the street could cause a tragedy if you get hit by a car -- you can't go through life not doing things just because there is a small chance something back could happen.

My father's mowing business (5 JD tractors w/20' Rhino Flexwing mowers) down in Florida has caused several damaging events over the course of the past 10 years -- rocks through pool enclosures, car windows, house windows and embedding in the wall, etc. You can't let this one incident change your whole attitude towards mowing. Just be more careful when mowing overgrown areas that are new to you. Not to belittle the situation, but the odds of killing or hurting someone probably lies somewhere between getting struck by lightening and being killed in a car accident... and people are still driving around in cars.

Just my thoughts on this matter.
 
   / Brush hog incident. #7  
Dave,

I know you feel bad about the incident, but it was his land and his junk you ran over. He should know what's on his land, and maybe he should apologize to you for tearing up your cutter blade?

Why don't you ask your tractor/implement dealer about returning your nearly new rotary cutter for a more expensive flail mower? He might be eager (or at least agreeable) to that deal.
 
   / Brush hog incident. #8  
It's really surprising the amount of force a bush hog can throw stuff. We hit a large rock that was in the ground and it shot pieces of sharp rock over 150 feet.
A guy asked me to bush hog some old blackberry vines which was over run with other vines as well. I told him I would rather use my rake to clean them up. It's a good thing. There were rocks, stumps, pieces of metal and to top it off it wasn't that far from the house.
 
   / Brush hog incident. #9  
Blade tip speed on a 6' cutter is about 170 MPH. Add the inertia of the stump jumper, and the blade weight and it's quite something. Chains may help or could have made it worse. Some odd shape piece of metal might get caught in the chains and get thrown back into the blades. It might have destroyed the cutter (which is better than injuring or killing someone) or it might have just broken the chains and sent out additional bits of schrapnel.

I've had rocks thrown by my head by a rotary push mower, I can only imagine what this must have been like.

At least no one was hurt.
 
   / Brush hog incident.
  • Thread Starter
#10  
Gatorboy,

I know what you mean about the risk issue. I'm an excavation contractor and use my TC40 mostly for puttering around on small after work jobs. Usually the jobs don't involve more than $200-300 with an occasional one a little higher. The reason I said it will probably be my first and last brush hog job is the risk to benefit is too high for my business. Brush hogging around here tends to be near buildings and places where people are likely to be present at some point. If it was open fields away from people and buildings, the risk would be low enough it wouldn't bother me. It's much more profitable for me to take on another clearing or excavating job and doesn't involve near the risk. Around here, the going rate is around $5,000/acre to pull stumps with a mid size excavator and pile everything. Granted it's more work and is a little more involved than just puttering, but it's tough to beat ripping stumps out of the ground with a 320 Cat excavator.

As someone suggested, I am going to talk to my dealer and see about a possible trade for a flail mower. I know it will cost additional money, but I kinda like puttering with something small once in awhile.
 

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