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1999 Daewoo DD80L Crawler Dozer

JoeinTX

Well-Known Member
Joined
Jun 1, 2007
Messages
55
Location
Arlington, TX
I've never heard much talk about the Daewoo dozers. Since they only produced them for a few years, I'm not sure whether that's a good or bad thing.


$8500 is a nice price for a relatively newer machine like that assuming shape is good. But, my concern would be parts/support. Daewoo (now Doosan) hasn't sold those machines in years and the dealers are rather scarce.

I would suspect you will be on your own wrenching on the thing and scaring up compatible replacement parts from alternative suppliers. Doosan may still stock some parts, but, I'd suspect they're pretty pricey.
 

stock

Senior Member
Joined
Aug 4, 2008
Messages
2,022
Location
Eire
Occupation
We have moved on and now were lost....
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t_1246993227_1.JPGt_1246993226_0.JPG





Does it look like this one?

Price: $19,500.00
Item Number: SEC03-2516
Manufacturer: DAEWOO
Manufacturer Part No: 0305
 

JoeinTX

Well-Known Member
Joined
Jun 1, 2007
Messages
55
Location
Arlington, TX
@Rent

Good to hear. Does Doosan remain the primary parts support or have they handed it to someone else?

Just curious, since you work with them, how are they really? Like I wondered above, they didn't remain on the market long and I assume that was due to overwhelming and established competition but.....?
 

cherokee101

Well-Known Member
Joined
Oct 19, 2007
Messages
99
Location
Oklahoma
Didn't see any replies on this but I have one too. Have had a water pump go out. Called Alma Tractor, gave them the SN and had a new one shipped for about $250. Doosan NA is where it came from.

The engine is a Daewoo / Doosan DB58 which is a 5.9L Cummins like engine. Used all over the world and in some of the Doosan excavators and loaders now made. Hydraulics are Sunstrand as is the computer but I don't know what happens if it goes out. The potentiometer type electric over hydraulic proportional controls are available in the after market world.

Tracks are supposed to be a flat track D5 equivalent from BERCO but have not looked into that since mine are in good shape and may out last me.

My engine lopes a bit for some reason and I'll tackle that this next year but it runs good and pushes hard enough, is pretty stingy on fuel. Some complain that it is hard to carry a grade because the tracks are short but it works fine for me.

I've done light clearing, built road, pushed off after the offroad truck, cut and clean drainage ditches and such on the farm. Kimchi lives in the barn a lot but goes to work when I ask.

If anybody has any anecdotes or knows what to do if the computer goes out I'm all ears. I have a shop and parts manual I also ordered from Alma Tractor, our local Doosan dealer.
 

stumpjumper83

Senior Member
Joined
Jan 13, 2007
Messages
1,979
Location
Port Allegany, pa
Occupation
Movin dirt
The one I looked at scared me cause of the way the finals are set up, they dont have much ground clearance, 4" maybe, and stick in a foot or so to the inside of the tracks, thought they might get beat by rocks alot if it was used in rough terrain alot...
 

cherokee101

Well-Known Member
Joined
Oct 19, 2007
Messages
99
Location
Oklahoma
They are low and the bolts are exposed and I have seen the covers ripped off. I have also seen the same on other hydrostatic drive dozers. It did high center on a stump once and the housings do drag when mudbogging but I've been OK so far. I do inspect the bolts on the final housing cover plates and will keep them replaced if they wear down.

Fortunately, I don't have a lot of rocks.

For Joe in Tx they didn't remain on the market very long because of 9/11 and the slump that hit. Same for the Hyuandi dozer. Early models of the Daewoo had some frame problems I am told. I would feel a whole lot better if they still made these but it seems most change models so often and change components so much it doesn't matter much after 4 or 5 years when searching for parts.
 

cherokee101

Well-Known Member
Joined
Oct 19, 2007
Messages
99
Location
Oklahoma
Parts/Support is no concern...Joeintx ...I work on these all the time...
Howdy.

Any truth as to the track group being D-5 flat track equivalent? I don't need tracks now but will one day.

Also, my engine lopes a bit. Any idea why?

Ever had a computer go bad? Can they be replaced? How about the steering controls?

My tach and hour meter quit, probably a lose wire but it doesn't seem to be in the dash.
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
No vi ninguna respuesta a esto, pero también tengo una. Ha tenido una bomba de agua salir. Llamé a Alma Tractor, les di el SN y envié uno nuevo por alrededor de $250. Doosan NA es de donde vino.

El motor es un Daewoo / Doosan DB58 que es un motor Cummins de 5.9L. Se utiliza en todo el mundo y en algunas de las excavadoras y cargadoras Doosan que se fabrican actualmente. Los hidráulicos son Sunstrand al igual que la computadora, pero no sé qué sucede si se apaga. Los controles proporcionales eléctricos sobre hidráulicos de tipo potenciómetro están disponibles en el mundo del mercado secundario.

Se supone que los rieles son un equivalente D5 de riel plano de BERCO, pero no lo he investigado ya que los míos están en buena forma y pueden durar más que yo.

Mi motor se acelera un poco por alguna razón y lo abordaré el próximo año, pero funciona bien y empuja lo suficiente, es bastante tacaño con el combustible. Algunos se quejan de que es difícil llevar una calificación porque las pistas son cortas, pero a mí me funciona bien.

Hice limpieza ligera, construí carreteras, empujé detrás del camión todoterreno, corté y limpié zanjas de drenaje y cosas por el estilo en la granja. Kimchi vive mucho en el granero, pero va a trabajar cuando se lo pido.

Si alguien tiene alguna anécdota o sabe que hacer si se va el ordenador soy todo oídos. Tengo un manual de taller y repuestos que también pedí a Alma Tractor, nuestro distribuidor local de Doosan.
Naciones Unidas
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
Mi amigo estimado un gusto soy de Eduardo y tengo una makina de estas.
Tengo inconvenientes en encontrar siervos repuestos como .
Catalina o segmentos
cadena
Ya q no es muy comun la makina y no se
De que otra makina le podría dar..
Si sabe algo me ayudaría cualkier información
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
Me ayudaría de mucho si pudiera encontrar todo lo relacionado con el control de la makina ya que no tiene lo electronico
 

CM1995

Administrator
Joined
Jan 21, 2007
Messages
13,379
Location
Alabama
Occupation
Running what I brung and taking what I win
si alguien me puede ayudar
les dejo mi numero celular me escriben al WhatsApp...# +593990510545

Welcome to the Forums Ed. Glad to have you.

The official language here on HEF is English and all posts must be in English. There are many free translator apps on Google that work well.
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
La mayoría de nosotros no hablamos español. No tengo ni idea de lo que has dicho.

My friend considered it a pleasure I belong to Eduardo and I have one of these machines.
I'm having trouble finding spare minions like .
Catalina or segments
string
Since the machine is not very common and I don't know
That another makina could give him ..
If you know anything, any information would help me.
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
Mi amigo consideró un gusto que pertenezco a Eduardo y tengo una de estas máquinas.
Tengo problemas para encontrar minions de repuesto como .
Catalina o segmentos
cuerda
Como la máquina no es muy común y no sé
Que otra makina le podria dar..
Si saben algo, cualquier información me ayudaría.
My friend considered it a pleasure I belong to Eduardo and I have one of these machines.
I'm having trouble finding spare minions like .
Catalina or segments
string
Since the machine is not very common and I don't know
That another makina could give him ..
If you know anything, any information would help me.
 

Eduarguerre

Member
Joined
Sep 4, 2022
Messages
11
Location
Ecuador
Bienvenido a los foros Ed. Afortunado de tenerte.

El idioma oficial aquí en HEF es el inglés y todas las publicaciones deben estar en inglés. Hay muchas aplicaciones de traducción gratuitas en Google que funcionan bien.

It would help me a lot if I could find everything related to the control of the DD80L tractor since it does not have the electronics
 
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