[AT] John Deere 450C

[charlie hill]

Gary,  I can't argue with a thing you said there.  I've just noticed over 
the years that all small contractors used to have a dozer.  Now
more and more you see that the small contractors have an excavator and use 
it to do the work the dozer was doing.  It takes a different
technique to get the job done but generally speaking it's faster with the 
excavator.  Of course there are things you can only do with the dozer.

Charlie

-----Original Message----- 
From: k7jdj at aol.com
Sent: Wednesday, June 27, 2012 2:05 AM
To: at at lists.antique-tractor.com
Subject: Re: [AT] John Deere 450C

I have both dozers and excavators and don't agree Charlie.  The push blade 
on an excavator is just that, a push blade.  The blades are not designed to 
do the work a dozer blade and dozer will do. Excavator travel speeds are 
generally slower than a dozer even in high speed travel.  The hydrostatic 
drives on an excavators are not designed to do much more than move the 
machine. The business end of an excavator will do a lot of work.  A John 
Deere 450C dozer in low range first gear is rated to pull 18,050 pounds. In 
terms of clearing brush, the excavator is likely a better choice depending 
on terrain.  On steep hillside a dozer is a better choice.  These 
comparisons are based on equal weight and horsepower machines.  There are 
excavators that can pick a JD-450 up in the bucket.  There are so many 
variables involved including the cost of the machine, it's not easy to make 
a decision as to what machine would be the best. I would want to know the 
work the machine is expected to do and what the budget will allow. You will 
spend at least twice the money for an equivalent excavator here in the NW. 
JD-450's are selling for as low as $4,000.  These are older machines but 
have a lot of life in them.  Newer machines are in the 20 to 40 K range.


Gary

Renton WA

30 plus years dozing and excavating business.

Now if you asked me which machine I would choose, I would probably say 
excavator.  I'm thinking on a ranch a dozer may be the better choice.  Would 
need to know what the majority of the work would consist of.


An excavator will a small push blade on
it will out work a dozer wish a backhoe on it 2 to 1 in most jobs





-----Original Message-----
From: charlie hill <charliehill at embarqmail.com>
To: Antique tractor email discussion group <at at lists.antique-tractor.com>
Sent: Tue, Jun 26, 2012 10:08 pm
Subject: Re: [AT] John Deere 450C


Wayne,  I don’t know exactly what you want to do with it so I might be off
base but for speed and utility I'd rather have my money
in a track excavator that a dozer.  An excavator will a small push blade on
it will out work a dozer wish a backhoe on it 2 to 1 in most jobs.
I know that doesn't answer your question.   I just wanted to throw that out
there for you to consider.

Charlie

-----Original Message----- 
From: k7jdj at aol.com
Sent: Tuesday, June 26, 2012 10:36 PM
To: at at lists.antique-tractor.com
Subject: Re: [AT] John Deere 450C

I have owned a JD-450C dozer for many years-no backhoe attachment.  Top
speed listed in the specs is 6.7 MPH.  I would not want to spend much time
at that speed, especially if you were operating on rocky ground.  The 450 is
a good machine for it's size.  I have put several thousand hours on mine.  I
have rebuilt the engine and one final drive and put about 3 sets of tracks
and undercarriage on it.  I can tell you some of the weak points to look at
if you want to shoot me an off list email.  Can't answer any questions about
the backhoe attachment.  I do have parts and repair manuals.

Gary

Renton, WA



-----Original Message-----
From: Snelling, Wayne K <wsnelling at southplainscollege.edu>
To: Antique tractor email discussion group <at at lists.antique-tractor.com>
Sent: Tue, Jun 26, 2012 8:01 am
Subject: [AT] John Deere 450C


I need to purchase/use a backhoe and a dozer on my ranch and saw a JD 450C
with
a blade on the front and a backhoe on the back. Not sure if this would be a
good
combo? Anyone use this combo?
Would the JD 450C be a good investment for occasional use as both
dozer/backhoe.
Curious if I am patient enough to get from spot-to-spot on a ranch/farm that
could require more than a mile to move?
Inquiring minds want to know???
Wayne

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