Forum: Construction Equipment
06-14-2013, 02:32 PM
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Replies: 715
Views: 331,098
Re: Kenworth 850 Off Highway
Finished model looks great Reg thats an impressive load most of that wood looks solid, is your front door big enough so you can drive it loaded straight to your fireplace?
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Forum: Construction Equipment
06-14-2013, 02:28 PM
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Replies: 9
Views: 6,538
Re: Komatsu 895 forwarder
Axles are made of wood with holes cut to gear motor diameter, motors are wrapped once round with electrical tape and it holds them in solid(had to hammer them back out), this gives me clearance on...
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Forum: Construction Equipment
06-11-2013, 12:44 PM
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Replies: 9
Views: 6,538
Komatsu 895 forwarder
Something ive been working on over the last few days, still trying to work out a way to make the bogie axles with gearmotors, heres a few pics.
http://imageshack.us/a/img593/4634/imag0641i.jpg
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Forum: Construction Equipment Tech
05-05-2013, 05:42 PM
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Replies: 9
Views: 4,283
Re: What Radio Do You Use?
Futaba 8fg, can assign any function to any channel, not sure if you can do that with the higher end spektrum radios as i only have a dx6. My throttle stick has a ratchet on it also but ive never...
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Forum: Construction Equipment
04-27-2013, 03:27 PM
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Replies: 251
Views: 107,649
Re: Volvo EC300D
Nice video and nearly a tip over ;) what is the noise everytime you have a large change of pump rpm? some kind of vibration? Your setting is a amazing are the trees behind all part of your backyard...
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Forum: Construction Equipment
04-14-2013, 03:13 PM
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Replies: 503
Views: 408,328
Re: CAT 374D L
Amazing work, looking at your pump drive is it belt driven? if so what ratio and motor are you running?
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Forum: Metal forming & tools
03-28-2013, 09:08 AM
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Replies: 3
Views: 2,689
Millling machine question
Been thinking of going to look at some mills this weekend, i struggle with hole drilling accuracy on the drill press, my question is if i wanted to make say a motor mount out of aluminium i need to...
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Forum: Construction Equipment Tech
03-24-2013, 12:42 PM
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Replies: 2
Views: 1,335
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Forum: Construction Equipment Tech
03-22-2013, 10:52 AM
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Replies: 6
Views: 2,155
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Forum: Construction Equipment Tech
03-05-2013, 12:05 PM
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Replies: 22
Views: 7,079
Re: valve leak (is this normal?)
900ml i think, how big are the rc4wd cylinder you are using? im sure someone said they are 18mm? As for the tank, use an rc car/heli fuel tank much better capacity
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Forum: Construction Equipment
02-22-2013, 11:00 AM
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Replies: 104
Views: 46,604
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Forum: Construction Equipment Tech
02-16-2013, 11:55 PM
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Replies: 4
Views: 1,957
Re: Relief valve
Opposite end of the valve block to where your pressure line goes in, not sure what your valve is like but on the vario you have at one end a hole for the feed from the pump then next to that a hole...
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Forum: Construction Equipment Tech
02-10-2013, 12:03 AM
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Replies: 22
Views: 7,079
Re: valve leak (is this normal?)
I already have the ipz hr5, i set mine up as a direct drive :
http://imageshack.us/a/img593/4241/imag0273jq.th.jpg (http://imageshack.us/photo/my-images/593/imag0273jq.jpg/)
here is a video 2x16mm...
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Forum: Construction Equipment Tech
02-09-2013, 02:01 PM
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Replies: 22
Views: 7,079
Re: valve leak (is this normal?)
Try your local hydraulic shop ask for pneumatic hose rated at 20bar or something near, might save you postage costs. Premacon seems quite good on prices for pumps, i will definatly order my next one...
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Forum: Construction Equipment Tech
02-09-2013, 12:11 PM
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Replies: 22
Views: 7,079
Re: valve leak (is this normal?)
hrz5 should be more than enough for what you need mine is a bit slow with 25mm cyl on stick and 20mm on bucket, i had a flyer through the mail today from jungfluid quoting 155euro for a pump and tank...
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Forum: Construction Equipment Tech
01-04-2013, 08:52 AM
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Replies: 24
Views: 7,337
Re: dose anyone sell a package kit?
10bar isnt much and if you expect to go out and dig virgin ground you will be sorely dissapointed, at such a small size there is no real cheap way of doing it apart from making the parts yourself....
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Forum: Construction Equipment
12-29-2012, 09:33 AM
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Replies: 6
Views: 3,442
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Forum: Construction Equipment Tech
11-26-2012, 10:42 AM
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Replies: 11
Views: 5,179
Re: control valves and cyllinder bore for digger
Use 3 valves and a t splitter, not sure about the cylinder bore or pump someone else will though.
Vario m13/1 hydraulic kit http://www.vario-helicopter.biz/gb/product_info.php?products_id=100428
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Forum: Construction Equipment
11-25-2012, 06:03 AM
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Replies: 13
Views: 4,343
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Forum: Construction Equipment
11-24-2012, 04:33 AM
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Replies: 13
Views: 4,343
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Forum: Construction Equipment
11-23-2012, 04:07 PM
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Replies: 13
Views: 4,343
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Forum: General Discussion
10-23-2012, 05:55 PM
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Replies: 4
Views: 1,718
Re: Futaba 8fg???
Ive had mine since 2009(standard 8FG) only recently updated software for 14ch, had to send it back 6months after i got it, the calibration went on 1 of the sticks so had to go back for a warranty...
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Forum: General Discussion
10-20-2012, 01:29 PM
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Replies: 4
Views: 1,545
Re: Hydraulic parts
Just checked your pics from the other post (double post?) so you bought a morpower pump? have you had time to try it out yet? will be interesting to see how they hold up.
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Forum: Construction Equipment Tech
10-07-2012, 05:30 AM
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Replies: 2
Views: 2,145
Re: How to attach hex wheels to gear motors?
Hi Jw, dont think it will be possible to drill into the hex on these rims, i think that the idea you said about drilling the motor shaft and putting a pin through maybe the best option, i did a bit...
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Forum: Construction Equipment Tech
10-05-2012, 06:37 PM
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Replies: 2
Views: 2,145
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