• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Smallest push cat?

D6 Merv

Senior Member
Joined
May 10, 2007
Messages
653
Location
Coromandel Peninsula. New Zealand
Occupation
Self employed bulldozing contractor with a D6D D4E
Hi Showpony, Ive done it in the same situation as RDG, pushing 101 Wabcos and a Michigan elevator scraper with my D4E. Only reason I was pushing was because of the greasy pug clay and the lack of traction with rubber tyres.
On another occasion had to use my old gear drive D4D to push a Terex TS8 to help get that last 1/3 of a load into its bowl; again in greasy clay; it could self load for 2/3 load but needed a shove for a full load. Was slow but if its all thats on the job u use what you got.
terex TS8 was built in scotland for the pommy army, so u won,t see them in the USA. 8yd struck 11 heaped, twin 100hp Bedford diesels. Concept was good, but design less so.
Merv
 

Buckethead

Senior Member
Joined
Apr 4, 2007
Messages
1,055
Location
Waterfront
Occupation
Operator
I got told as a youngster, to never push load an elevating scraper.

The draft arms and neck were never designed for it.

Anyone else heard the same?

I was told it's not good for the elevator, never heard anything about the draft frame or gooseneck.
 

RDG

Senior Member
Joined
Aug 3, 2007
Messages
317
Location
Qld Australia
Occupation
Multi skilled plant operator for 40+yrs
I will say one thing the IH E 211/ 412s had a very strong elevator both in the design and power compared to the 613, they even had hydraulic chain adjusters and sealed for life idlers on the chain which was way ahead of what the 613 had at the time. We used to push ours a lot and had very little trouble considering some of the conditions we worked in, put teeth on the cutting edge when the ground got hard but they could usually self load then as the ground was dry, slippery conditions was the main reason to push them the ground being wet, as D6 Merv said you make do with what U have on site.
 

vapor300

Senior Member
Joined
Dec 13, 2010
Messages
382
Location
St. louis
We push load elevators alot if the cut is to short or they cant get traction, it works really well in sand.
 

Steve K

Member
Joined
Jun 22, 2011
Messages
7
Location
Southeast WI
Occupation
heavy equipment operator
D-5H with narrow tracks pushing 627E's. Not all day, just when they needed a bit of help.

Last year for a different company I was pushing 627's with an old 1982 16G. Big ol push block on front just for it! Worked better than I expected.

Steve
 

JDOFMEMI

Senior Member
Joined
Jan 3, 2007
Messages
3,074
Location
SoCal
Re: pushing with the 16G
It has 275 HP and weighs #54,000 it is comparable with a D-7 dozer. No reason to think it wouldn't do a fair job pushing 627's. It is hard on drive chains and axles though. Pushing loads the tires, giving more traction. Blading unloads the tires, reducing traction. I know of several broken axles and worn chains from pushing 631's with one.
 

mekon

Well-Known Member
Joined
Aug 7, 2011
Messages
63
Location
minnesota
Smallest pusher?Back in the early 80s we used to use a Wabco 101f to assist in finish grading around homes.More than once I had pushed the 101f with a John Deere 301-A tractor with a Bradco 6 way blade mounted on front and a landscape rake on the rear.

It actually helped the Wabco but it wasnt the bestest pusher.
 

Dirt Slinger

Member
Joined
Dec 11, 2010
Messages
19
Location
Amelia,va
Occupation
Equipment operator/truck driver
We push our 627's with a D6R it works but would love to have an 8, of course in big straight cuts we just hook the pans together nothing better
 

vapor300

Senior Member
Joined
Dec 13, 2010
Messages
382
Location
St. louis
??? You should be able to load a pair of 27's in the length of the scraper push pullin (Unless its rocky soil)
 

Peter Kennedy

Well-Known Member
Joined
Dec 1, 2008
Messages
45
Location
australia
Occupation
coal miner
I did push a 613B with a D6D one time through very sticky clay. The dozer just pushing enough to stop wheelspin on the scraper and all worked well
 

1970Cat16

Well-Known Member
Joined
Sep 29, 2011
Messages
74
Location
Texas
As a young lad my dad had an HD 5 AC farm cat with a dozer. The county was building a new road through our place and was using a D 8 and cable scraper. I came up behind the outfit unbeknown to the operator and gave him a push. Don't think he even knew I was back there. When he got loaded I sliped into 5th gear and rattled up alongside him so he stopped, looked down at me, spit on the track and hollered over to me. "Why don't you park that thing alongside this one tonight and let er suck awhile."


OMG!!!!! Your dads remembering shook cobwebs from me, reminds me of the good ol days when big d9 and d8s ruled the land clearing world!!!lol
 

buckfever

Senior Member
Joined
Aug 12, 2010
Messages
813
Location
southwest pa
As a young lad my dad had an HD 5 AC farm cat with a dozer. The county was building a new road through our place and was using a D 8 and cable scraper. I came up behind the outfit unbeknown to the operator and gave him a push. Don't think he even knew I was back there. When he got loaded I sliped into 5th gear and rattled up alongside him so he stopped, looked down at me, spit on the track and hollered over to me. "Why don't you park that thing alongside this one tonight and let er suck awhile."

:lmao:lmao I got to find a reason to use that tomarrow.
 

Peter Kennedy

Well-Known Member
Joined
Dec 1, 2008
Messages
45
Location
australia
Occupation
coal miner
smallest pushcats

In the past I have pushed a 613 elevator sraper with a D6 just giving the scraper enough weight to prevent excessive wheelspin whilst trying to load heavy black wet soil. After about a foot or more of wet soil was gone it was back to normal again with no damage done.
Pete
 

Digger321b

Member
Joined
Apr 21, 2012
Messages
13
Location
Australia
Occupation
heavy machine operator
I push load a 627G most days with a D6R II. you manly just push tyne rear down so the back tires can work a lot better. We can get some get loads and its not hard
 

Dozerboy

Senior Member
Joined
Jan 18, 2006
Messages
2,232
Location
TX
Occupation
Operator
Used a med sized Cat Telehandler once to push a dog of a 623 around. Mostly when the greenhorn got it stuck, but to load some too. It had a bucket on and it didn't take the abuse it to well.
 
Top