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Search: Posts Made By: cdm
Forum: Construction Equipment 02-11-2013, 08:09 AM
Replies: 715
Views: 331,098
Posted By cdm
Re: Kenworth 850 Off Highway

Love the use of the wood planks!
Forum: Construction Equipment 02-10-2013, 10:05 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

Its raining buckets so no painting can take place. Instead if took the boom apart and inspected the joints. No stress damage so it was time to address something that has bugged me.

recut the stick...
Forum: Construction Equipment 02-09-2013, 05:56 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

I was drawing something like 5 amps if i am to trust my meter.. After reducing the speed i consumed 1400MAH every 15 minutes on the same motor. But getting the speed up by another 15% tripled the...
Forum: Construction Equipment Tech 02-09-2013, 04:51 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

Yes i got them to work with no hoses kinks or pull. When i redo the block ill fit in the newest batch of those since i have to cut and rehose it all anyway.

Letter postage is under 7E for up to...
Forum: Construction Equipment Tech 02-09-2013, 12:41 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

Yea it seems getting some of these products is "impossible". Do damitz still have a 10 year waiting list for their hydro motors i wonder

premacon has great price on tubing. ill put in a test order...
Forum: Construction Equipment Tech 02-08-2013, 08:44 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

parts in the mail, still seeping a bit but not pooling like before. i suppose acceptable and will have to do until parts get here to rebuild it. meanwhile i came across this, apparently new for 2013...
Forum: Construction Equipment Tech 02-05-2013, 11:01 AM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

Thanks Tom.

If they have the machinery set up they can roll out quite a few of them in a day. I doubt they are hand mending each component. I dont know.. sounds like a fun job anyway.

I was...
Forum: Construction Equipment Tech 02-04-2013, 10:00 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

When things dont work without a reason it bothers me and i cant sleep. So i have to tinker with it.

I got creative with the tissues and mopped fluid up.. ran it some and it was still leaking.
...
Forum: Construction Equipment Tech 02-04-2013, 07:50 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

Yes. So it said on the pump details. It might be 10bar too. I haven't touched that in any case.

I have collars on the Y splitters and the extensions for the bucket. These connections are very...
Forum: Construction Equipment Tech 02-04-2013, 07:48 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

Sent them a word. Its funny swapping it back and forth in the translator to make sure it comes out properly (even though i think they speak english just fine lol).

Taking it out is going to be a...
Forum: Construction Equipment Tech 02-04-2013, 07:13 PM
Replies: 22
Views: 7,079
Posted By cdm
Re: valve leak (is this normal?)

No. Just the thumbscrews and the plunger thing that fits onto the servo (it plugs into that pin on the side). Touched nothing else.
Forum: Construction Equipment Tech 02-04-2013, 06:45 PM
Replies: 22
Views: 7,079
Posted By cdm
valve leak (is this normal?)

http://i.imgur.com/a22hGYh.jpg

not even 1 hour run time on them... this is what i noticed today. i keep wiping what i can reach and it keeps pooling every 3-5 minutes.

it also seems to pool up...
Forum: Construction Equipment 02-04-2013, 10:16 AM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

Pump is done, even kept the clear plastic cap so you can see the level. Managed to actually bleed the system properly and get no more foam/air/bubbles/goo in there. Capacity is now a little over...
Forum: Construction Equipment 01-25-2013, 01:50 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

No Longer Available.

picked up the perfect 6061 pipe stock i can sleeve over; 1.37id vs 1.36 od for the stock leimbach. jbweld should seal it well. im not even going to attempt to weld that! im...
Forum: Construction Equipment 01-24-2013, 07:58 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

Well fixed my leaks and in my attempts to get the reservoir to not overflow (its just too small ) in a fit of brilliance i decided to plug both vent holes. half a second later i blew the cap out and...
Forum: Construction Equipment 01-22-2013, 04:02 PM
Replies: 27
Views: 15,322
Posted By cdm
Re: DIY RC EXCAVATOR

That is really good for hand build.


Which means i need to practice mending more metal myself.
Forum: Construction Equipment 01-20-2013, 07:08 AM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

ordered another 210mm one. this one i couldn't rescue. i resealed it so many times with all sizes of orings but still not good enough. issue is there is only 1 oring @ shaft and that one is supposed...
Forum: Construction Equipment 01-20-2013, 05:55 AM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

I meant dirty as in digging video

The reach is ~2.5ft up, down, across. 1400 comes to 4.5ft. that's insane. i cannot counterbalance that long of a boom on this thing anyway. after i beef up the...
Forum: Construction Equipment 01-20-2013, 02:00 AM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

I was getting lots of leaks on the 210mm piston. seals kept getting cut and what not. ended up beveling all edges to prevent that upon assembly.

rpm is low as this is my bleeding speed. i need...
Forum: Construction Equipment 01-19-2013, 03:49 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

http://www.youtube.com/watch?v=coURIJHQLn8
Forum: Construction Equipment 01-18-2013, 02:12 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

mounted and wired everything up today, began working on the underside skirt (just to make things pretty on the undercarriage).

i have 1 leaking cyllinder.. could be my fault since when i took...
Forum: Construction Equipment 01-15-2013, 05:23 AM
Replies: 48
Views: 16,387
Posted By cdm
Re: Woodhog's leng long excavator

so much better than that awkward body.
Forum: General Discussion 01-08-2013, 04:37 PM
Replies: 10
Views: 1,956
Posted By cdm
Re: Lead

http://www.ebay.com/itm/Lead-Crafting-Balls-10-lb-Bag-Ballast-Sinkers-Shot-Weight-Size-7-5-/170907916899?pt=LH_DefaultDomain_0&hash=item27cae7da63

thats what i used. these are very small so not...
Forum: Construction Equipment 01-08-2013, 01:59 PM
Replies: 104
Views: 46,604
Posted By cdm
Re: My Mruder (bruder cat320 something look alike)

trying to see the best way to get it all in there. i ended up with more space than i thought would be. ignore my sloppy dremel grind marks. that's what the hood is for.

ordered the styrene and...
Forum: Construction Equipment 01-08-2013, 01:57 PM
Replies: 181
Views: 99,974
Posted By cdm
Re: 4 Hour Bruder Dozer

Ah nice. yes i never recalled one either so i had to ask.
Showing results 151 to 175 of 197

 
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