Cutting edge wear

/ Cutting edge wear #1  

billfires

Gold Member
Joined
Apr 16, 2001
Messages
427
Location
Southeastern Mass
Tractor
New Holland 1920
After looking at my cutting edge on my NH 7308 loader with 68" bucket, I couldn't believe the amount of wear it has. The loader has been used very infrequently except for snow removal. Has anyone else had this problem? I plan on putting a 7 1/2 foot snow plow for next year. Bill C
 
/ Cutting edge wear #2  
I am going to weld on a new 3/8 cutting edge under the old cutting edge on bucket this spring. before it wears down and needs to be completely removed. I would rather weld to old cutting edge than have to take it off and weld a new on to buckets steel. the hot top realy does a number on it.
 
/ Cutting edge wear #3  
Concrete, asphalt and lots of rocks in the soil can really wear a cutting edge. That is why I had hard surface rod welded in a X pattern on the bottom and the outside edge of the cutting edge on my loader bucket when it was new.
 
/ Cutting edge wear #4  
Have you thought about a tooth bar?
 
/ Cutting edge wear
  • Thread Starter
#5  
Slippy, a toothbar is in the works but I don't think it would be a good choice for plowing snow. Bill C
 
/ Cutting edge wear #6  
If putting on a new edge go thicker than 3/8, put at least 1/2",the price isn't much more.
I've got a local company that makes blades and teeth for all earth moving equipment .
I got a 1x8"x8' T1 edge for $70.
 
/ Cutting edge wear #7  
The 1/2in. cutting edge by a minimum of 4 in. wide is just plain good sense. But cut the old edge off before welding on the new one. You will find it will really help stiffen the bucket, exspecially if you go for an 8 in. wide one. Chances are you'll never wear it out.

Egon
 
/ Cutting edge wear #8  
</font><font color="blue" class="small">( but I don't think it would be a good choice for plowing snow )</font>

The bucket on my TC40 has holes drilled every foot or so for teeth. When snow was coming, I bolted the oft-recommended 6" strip of rubber stall mat on the edge. Obviously, it really saved the pavement but, additionally, it saved wear on my cutting edge.

Anyone else put rubber on the cutting edge of their FEL bucket? I also added a strip to my rear blade.

Mark
 
/ Cutting edge wear #9  
I put a 5/8 plow blade on my bucket for a cutting edge. Will be a long time before it wears. Just fnished another 4" snow this morning bringing our season total to 96".. A 5/8 plow blase works great, easy to obtain and easy to install
 
/ Cutting edge wear #10  
Mark,

How did you bolt that mat on to your bucket? Do you have any pics to show? I'm curious how you did it without bolt heads or studs to grind into your driveway when floating over...

I planned on putting one on my rear blade this summer sometime, but hadn't considered putting one on the FEL bucket for that reason.... /forums/images/graemlins/confused.gif
 
/ Cutting edge wear #11  
No pics at this time....but:

I used carriage bolts with fender washers (8 total). I got bigger fender washers so that the square part of the bolt fit in the hole and the washer made contact with the underside of the head (make it as low profile as possible.) The heads were on the bottom, then the washer, through a hole in the mat, through the hole in the bucket , then nut on top (inside bucket.) When I tightened up the nut, the washer and head recessed themselves mostly into the mat (compressing the rubber.)

I also had to develop a "technique" which mostly worked:
I have a level-indicator rod on my FEL to show when the bucket bottom is level. I rolled it SLIGHTLY forward of level, then "floated" the lift. The only places I hit with the bolt-head were where tree roots pushed up the pavement slightly. It was like using a "squeegee" to clear the pavement. I tried it on neighbors' gravel drives and it didnt do very well - the back blade with rubber worked MUCH better in those spots.

Next year, I am going to replace all the fender washers with a single strip of 3/16" x 2" x 8' flat metal I found in the barn and "braze" on the bolts and grind off the heads ( I need to learn how to "braze" ). I found that snow packed in between the rubber and bucket edge and pulled the rubber off the washers a couple times. A contiguous strip of metal with even pressure should help a lot.

When my camera is working, I'll try to do some snaps. Right now I have my toothbar on, with fervent belief/hope that snow season is OVER! It's been a long winter /forums/images/graemlins/shocked.gif

Mark
 
/ Cutting edge wear #12  
thanks for the info I'll go with 1/2" thick, I work in a machine shop so getting free stock is not a problem.
 
/ Cutting edge wear #13  
Regualr steel will wear quick even grader blade will wear on asphault. hen i bough my hoe it had section of edge broken out and i replaced that section. I make alot of tree shear bladfes for a logger freind of mine out of AR500 and its undrillable lol. I have a special torch track and motor i built to thold and feeds my torch on it at an angle for the blades and i made it long enought to bevel a new edge for my loader/ the front where my edge is welded to has a 4 inch plate behind it so ill cut all of it out and square it ll up. Mine is worn out more on one side from having a leaky rear tire and scraping off burnt building foundations. I may burn some holes to mount my tiooth bar i plan to build.
 

Marketplace Items

2011 NORAM POWER SYSTEMS 100KW GENERATOR (A58216)
2011 NORAM POWER...
2020 CATERPILLAR 259D3 SKID STEER (A62129)
2020 CATERPILLAR...
24in Digging Tooth Bucket Excavator Attachment (A60352)
24in Digging Tooth...
2011 AUXILIARY POWER UNIT (A60736)
2011 AUXILIARY...
2000 Sterling L9513 Winch Truck (A61307)
2000 Sterling...
500BBL WHEELED FRAC TANK (A58214)
500BBL WHEELED...
 
Top