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The Ten Commandments List for a grader operator.

dumptrucker

Well-Known Member
Joined
May 28, 2007
Messages
205
Location
vermont
Thou shall clean out ditches where possible. Thou shall not fill ditches in. Thou shall cut out pot holes not skim and fill them.
 

runt

Member
Joined
Mar 10, 2014
Messages
16
Location
East Coast
I am about 3 weeks into learning to run a grader, and one of the journeyman teaching me has a good one: "as go your wheels, so goes your blade".
 

Fatgraderman

Senior Member
Joined
Sep 16, 2014
Messages
288
Location
Innisfail
Occupation
Crash test dummy
Thou shalt not leave large windrows of snow in rate payer's driveways or around parked vehicles.
Thou shalt not V-Plow parked vehicles barried in snow drifts.
And lastly-
Thou shall not go high speed down a road after livestock or manure haulers have gone forth woodstocking.
That's how I had always did it too. My friend says, lean the top of the front tires to the right, into the drift. This puts the weight on the sharp right corner of the tire. Yep, less drift. Go figure.

I believe leaning the tires to the left moves the contact patch forward on the bottom of the tire. This requires less steering wheel turn to get the tire to move leftward. This is translated to improved control of drift by the operator.

As someone else mentioned, I control drift by positioning the table and/or articulation. I rarely lean my front tires. Mostly do so to keep the contact patch flat on the ground if on a bank.

Now with these 17.5 and 20.5 radials, I just leave them straight up and down. I've ran them both ways, but it had more to do with reach when I ran them the "wrong way" or trying to get them in a certain place in a ditch bottom.
 

DB2

Senior Member
Joined
Jan 4, 2015
Messages
1,007
Location
Winnipeg MB Canada
Anybody else use the wheel lean or moldboard tilt to raise or lower the entire blade instead of manipulating the blade levers?
 

Essayons

Well-Known Member
Joined
Jun 9, 2009
Messages
93
Location
MS
Anybody else use the wheel lean or moldboard tilt to raise or lower the entire blade instead of manipulating the blade levers?


I use the moldboard tilt, especially if i need to feather out material at the end of a cut. Its probably not the right way but it does work.
 

cuttin edge

Senior Member
Joined
Nov 9, 2014
Messages
2,736
Location
NB Canada
Occupation
Finish grader operator
I constantly use tilt. I bet it is shinier than the main lift controller. I don't use the lean for that because it will thrust the board left or right. Thou shalt never underestimate the value of a good roller man. Just because it's not asphalt, you can't just put anyone on it.
 

Matt#20

Member
Joined
Oct 31, 2016
Messages
9
Location
missouri
Trying to learn everyday. Any help is greatly appreciated

Speaking of plowing snow. Thou shall not hit mailboxes with the wing.

I've been trying to figure that one out as well, Scrub. When he says he leaned "away" from the drift, does he mean opposite the direction the front was being pulled to? If so, (not trying to be a smartazz here) it absolutely would work better because that is the correct way. I know I'm stating the obvious here, but leaning towards the direction you're drifting to would be like putting skis on.

No flame felt. Rather than lean the direction you are trying to hold and causing the leading edge of the tire to hold, which is counter productive, lean the direction the drift is causing the front to drift. This puts the leading edge of the tire into the ground. Rather than creating a ramp which lifts the tire off the ground, it creates a 45 degree edge that digs in. Yeah,,,, stupid huh???? :)

Just try it. I thought it was stupid too.

When I go clean up logging roads for the DNR I pick up the windrow outside the front tire. Just move the blade over and do so. Any other way and the front wheel would be in the ditch. In many township and gravel county road applications it is the same as they move the windrow from side to side each time they get graded.

Depends on County roads if your 3x or 4x or more. I always make my first cut with my toe floating out past my front tire making my windrow land just outside of my roadside tires and on my center cut I try to land my windrow where I have at least a tire width to straddle the windrow on my 3rd cut back to the center.
 

Matt#20

Member
Joined
Oct 31, 2016
Messages
9
Location
missouri
correct me if im wrong

Depends on County roads if your 3x or 4x or more. I always make my first cut with my toe floating out past my front tire making my windrow land just outside of my roadside tires and on my center cut I try to land my windrow where I have at least a tire width to straddle the windrow on my 3rd cut back to the center.

I hear you...........have never done municipal work myself, just parking lots & can see your point where sometimes when grading roads you have to bring the windrow in from outside of the tire. Good point.

I don't understand why there is a window against the ditch, I'm assuming you're talking about reaching past your front tire on your first pass. Only time I leave a very small windrow on the side of the road is after I've grassed to reclaim a road. I'll leave for a week or so to die out then come back and start on the opposite side and roll my material to the dead grass so when I roll it back it has more material to scatter the dried grass out but even then I'm straddling my main windrow and just don't float my toe as much to pull it under and mix
 

LDK

Well-Known Member
Joined
Jul 2, 2007
Messages
219
Location
UK
Where's Randy Kreig? I always looked out for his posts, always interesting reading.
 

old-iron-habit

Senior Member
Joined
Nov 22, 2012
Messages
4,233
Location
Moose Lake, MN
Occupation
Retired Cons't. Supt./Hospitals
Depends on County roads if your 3x or 4x or more. I always make my first cut with my toe floating out past my front tire making my windrow land just outside of my roadside tires and on my center cut I try to land my windrow where I have at least a tire width to straddle the windrow on my 3rd cut back to the center.

We don't have any forrest or township gravel roads that can not be covered in 2 passes even with my little 212. You have to squeeze over dang close to the ditch and often look for a wide spot to meet another truck. They get graded twice a year at the most and there is always a lot of new vegetation on the sides that gets collected. They give the specs on how they want it graded. The small windrow is normally left on one side and then the other side the next time. Got my butt chewed the one time I feathered it.
 
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Matt#20

Member
Joined
Oct 31, 2016
Messages
9
Location
missouri
Yes sir understand that I maintain little over 100 miles in my County and get chewed out for not feathering it but I always try to keep my roads 2 blade widths and have 12ft mold board on this 120m2
 

ovrszd

Senior Member
Joined
Apr 1, 2008
Messages
1,523
Location
Missouri
Occupation
Retired Army
Yes sir understand that I maintain little over 100 miles in my County and get chewed out for not feathering it but I always try to keep my roads 2 blade widths and have 12ft mold board on this 120m2

What County are you in Matt??

Our County is township governed. I maintain 50 miles in my Township. I run a 14ft moldboard. I only have a debris row this time of year when I'm trying to clean up the shoulders for Winter. I run my roads an average of 10 times a year.
 

ovrszd

Senior Member
Joined
Apr 1, 2008
Messages
1,523
Location
Missouri
Occupation
Retired Army
Matt, you are about as far from me as possible and still be in Missouri. I'm in Harrison County. :)

Are you the only County Operator??

My County is very large and has many hundreds of miles of roads. We have 20 Townships, averaging 40 miles of roads per Township.
 

Matt#20

Member
Joined
Oct 31, 2016
Messages
9
Location
missouri
We have 7 operators, that maintain 646 miles of county road. I'm just started operating in July only have about 1000 hours in the seat. The gentleman that retired showed me my territory and trained me about 3 hours then I ran with 2 other operators for a week and they turn me loose. Trying to learn as much as I can (usually by mistakes)
Always trying to find something to read or watch after work but their isn't much out there that I've found
 

JPV

Senior Member
Joined
Aug 20, 2015
Messages
756
Location
S.W. Washington
Matt#20 you have come to the right place. I have run grader for 10 years now doing road maintenance both asphalt and gravel and learn something new from these guys just about every time I check in here. Grader is the hardest machine to learn but the most interesting and rewarding I have found.
 

ovrszd

Senior Member
Joined
Apr 1, 2008
Messages
1,523
Location
Missouri
Occupation
Retired Army
It is my philosophy that when you think as an operator you have nothing new to learn you need to resign. I learn all the time. There are so many variables in regards to conditions here in the Midwest that each time out is a new adventure. Even individual roads have their own personality and require adjustments of style. Keeps me entertained, never bored.
 

JDOFMEMI

Senior Member
Joined
Jan 3, 2007
Messages
3,074
Location
SoCal
A good blade operator needs to watch where he is driving his tires. You can't cut grade when your tires are running up on the windrow, or out over rough ground.

Also, don't push dirt over dirt. In other words, if you have a heavier cut than can be made in one pass, ease into it and pull dirt (or whatever other material) away from the rest of the dirt that needs moved, each pass taking what you can. Push your windrow out of the way before adding so much to it you can"t move it all.

Run with your moldboard upright as much as possible. This keeps the edge wear uniform, and when you hit a hard place you can roll the blade forward to sharpen the contact point to cut the hard spot. When the hard spot is handled, roll it back up to sharpen it for the next time.
Your blade has a higher capacity when rolled up, and because of the curve, it helps load the blade and give better traction. A blade rolled forward lifts the machine with the dirt in front of it, cutting traction and making it easier to spin out.

For the best advice possible, search the forum for posts from Randy Krieg, in addition to the pros that have already added to this thread.
 
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