Forum: Construction Equipment Tech
01-29-2015, 02:36 PM
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Replies: 43
Views: 15,499
Re: 4200xl Hydraulics slow?
Also go into radio settings and look at the display screen and see if your sticks are moving the valves to 100 percent open.
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Forum: Construction Equipment Tech
01-29-2015, 02:31 PM
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Replies: 43
Views: 15,499
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Forum: Construction Companies & Worksites
01-27-2015, 09:20 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
thanks guys,
engine revs , I can set max revs on the signal reversing cable ( small pot on board )
Im more focused on the rotation jerkiness ( if that's a word ), I will try joes suggestions on...
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Forum: Construction Companies & Worksites
01-27-2015, 07:54 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
that's the one Joe, found it by mistake.
good for practising the bucket swaps, I need some more reading time to see if I can do something with the slew as its quite jerky and smooth small movements...
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Forum: Construction Companies & Worksites
01-25-2015, 06:28 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
after finishing cooking the BBQ the wife made a small suggestion " when are you going to clean up the mess you made with your excavator"
now being the conscientious bloke I am, I skipped out of...
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Forum: Construction Companies & Worksites
01-24-2015, 10:15 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
last play for the day, a quick test of ripper 2.0 and a bit of practice swapping buckets on the quick release.
found a switch on the radio.
it kills 4th valve and slows stick movement, very handy....
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Forum: Construction Companies & Worksites
01-24-2015, 09:28 PM
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Replies: 369
Views: 219,939
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Forum: Construction Companies & Worksites
01-24-2015, 06:30 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
all right update time.
have sorted my issues with the 4200.
I had a leaking pump seal, new pump sorted that.
I played with the radio settings and made a complete hash of it.
read the manual, did...
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Forum: Construction Equipment
01-24-2015, 01:03 AM
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Replies: 66
Views: 41,040
Re: CAT 773G
dam that's cool, im going to load up some ot days and finally take the plunge for a 3d printer,
what brand and software would you recommend , also print area is it best to go big or do lots of...
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Forum: Construction Companies & Worksites
01-19-2015, 11:53 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
nice need picts in the dirt.
i spoke to several suppliers for work and they worked out what i need, 20l bucket is a bit much, but with three hyd models it will , still last a long time.
$30 from...
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Forum: Construction Equipment Tech
01-19-2015, 03:59 PM
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Replies: 9
Views: 3,255
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Forum: Construction Companies & Worksites
01-19-2015, 11:47 AM
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Replies: 2,507
Views: 964,089
Re: Great Dane excavating co.
Just watched the video of the excavator track drives...
no excuse for being late to the job..
what motors did you use ?
I want to speed mine up a little as the stock ones are too slow. I guess...
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Forum: Construction Companies & Worksites
01-19-2015, 11:41 AM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
Im uesing the tellus 15 equivalent which is a dte light by mobil as its free and avaliable at work.
the hydraulic guy here at work recomended it for the application but he insisted on a test drive...
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Forum: Construction Companies & Worksites
01-18-2015, 11:32 PM
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Replies: 369
Views: 219,939
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Forum: Electronics tech
01-18-2015, 05:47 PM
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Replies: 21
Views: 5,948
Re: I need radio help please!
cheers ,all ready done ,but must be a setting in radio to change the output to the motor? also found the pump has finally died and not pumping enough preasure and also letting air in past the seal at...
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Forum: Construction Companies & Worksites
01-18-2015, 10:33 AM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
Yes got direction sorted, pump seal at motor end has been leaking for a while ( new one should be here in days) by the sound of it it is probaly shot. I have arm movement but not enough flow to...
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Forum: Construction Companies & Worksites
01-17-2015, 08:45 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
Think I got it sorted. Can any one tell me what direction the pump motor turns.
I have run the system dry due to a pump seal leak but have swapped the motor wires around to change direction and now...
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Forum: Construction Companies & Worksites
01-17-2015, 05:15 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
as I have mentioned I may ask some dumb questions, well here is the first one.
I have had a play with the radio settings for the excavator, have managed to slow the rate the boom drops and also the...
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Forum: Electronics tech
01-17-2015, 05:09 PM
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Replies: 21
Views: 5,948
Re: I need radio help please!
I need the advice of a pro.
I have been doing a bit of playing with the radio settings on the excavator flysky .
have managed to slow the boom and rotation nicely but some how the pump is going in...
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Forum: Construction Companies & Worksites
01-16-2015, 06:45 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
http://i1322.photobucket.com/albums/u575/andyathome/20150117_122514_zps93a00be0.jpg (http://s1322.photobucket.com/user/andyathome/media/20150117_122514_zps93a00be0.jpg.html)
...
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Forum: Construction Companies & Worksites
01-16-2015, 05:43 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
had the urge to have a play wit the king hauler, loaded up the excavator and grabbed a battery to find out that after 10 minutes that it wasn't fully charged.
dosent matter it was a good stress...
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Forum: Construction Companies & Worksites
01-15-2015, 01:25 AM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
Hi ya chris. The king is fitted with a pmd 4:1 reduction box (in the retail section) bolts directly to the original gearbox and pulls my 35kg dozer no worries.
there is a youtube link some where on...
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Forum: Highway Trucks and Trailers
01-14-2015, 12:14 PM
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Replies: 128
Views: 94,961
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Forum: Construction Companies & Worksites
01-12-2015, 09:41 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
mark two version of the ripper, stainless steel and pointy.
http://i1322.photobucket.com/albums/u575/andyathome/20150113_152011_resized_zps34c2be28.jpg...
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Forum: Construction Companies & Worksites
01-10-2015, 02:52 PM
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Replies: 369
Views: 219,939
Re: JBC limited NZ
thanks Joe, i notice mine will drop the bucket like a stone with too much stick movement and it will also pull it around too easily.
I will have a go at changing the epa for a few movements to get...
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