Forum: Construction General Discussion
05-17-2017, 06:29 AM
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Replies: 7
Views: 1,976
Re: eagle mach parts
I've not ordered parts for the RC4WD machines directly from the producer, Eagle /mr Tang, but it's a possibility I guess, even if one have not bought the machine from them in the first place. As a...
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Forum: Construction General Discussion
05-17-2017, 05:47 AM
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Replies: 2
Views: 1,963
Rc4wd 4200XL - upgrades to tracks
The good old 4200XL, no need of further presentation at this forum..
Recently done some upgrades of a 4200XL, that might be of interest for other operators. My friend like to operate his machine in...
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Forum: Welcome New Members
05-17-2017, 04:08 AM
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Replies: 4
Views: 1,781
Re: New in RC (Sweden)
Both THS and Premacon comes as RTR and are highly detailed models, which naturally ads a great deal to the price. Uses the same hydraulic systems, high end. Be prepared for about 1 year delivery...
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Forum: Construction General Discussion
05-17-2017, 02:54 AM
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Replies: 7
Views: 1,976
Re: eagle mach parts
Air in the cylinder;
Put the hose(s) connected to the cylinder, directly into a tank/container, containing the correct grade of oil, and drag the piston in and out some times until all air is out,...
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Forum: Construction News
05-11-2017, 12:54 AM
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Replies: 107
Views: 71,695
Re: New Eagle Mach Excavator 1/14
Thinner oil gives longer running time, less strain on pump motor, more speed at the cylinders vs thicker. If it gets too thin, there will be more internal wear of the hydraulic components. Less oil...
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Forum: Construction Equipment
05-08-2017, 01:41 PM
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Replies: 95
Views: 51,687
Re: CAT330D-L full hydraulic
45 bar is still quite much for a 1/14 machine, the 365? The machine must slide often when trying to dig in to hard soil, with so much power? I try to stay at max 25-30 bar, to not have my machine...
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Forum: Construction News
05-08-2017, 01:17 PM
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Replies: 107
Views: 71,695
Re: New Eagle Mach Excavator 1/14
One can 'pump' the cylinders manually by moving the bucket, stick, boom..unscrew the original fittings/hoses, put a extra set of hoses on to the cylinders that leads directly into a bottle. Most...
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Forum: Construction News
05-08-2017, 08:15 AM
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Replies: 7
Views: 5,680
Re: Eagle new radios
That's the new Flysky i6s. I like the cleaner and more modern design of it, and it's easy to set up. Just uses 4 off AA, small and neat to grip and carry around. there is also a bracket in the kit...
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Forum: Electronics tech
04-05-2017, 04:59 PM
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Replies: 9
Views: 2,420
Re: 6 brushed motors on one channel?
I'm familiar with a couple of wheel loaders and a ADT with a motor in each wheel, all hooked up to one ESC, works fine. Don't need a very massive ESC, all wheels will not stall at once, and we're...
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Forum: Truck Building Tech
04-05-2017, 03:00 AM
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Replies: 10
Views: 7,501
Re: RC4WD truck mounted hydraulic crane
Would have been better if it come ready assembled. It's not for everyone to assemble a advanced hydraulic crane, get everything tight and sealed up...It's more of an expert job.
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Forum: General Discussion
04-05-2017, 02:43 AM
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Replies: 3
Views: 1,297
Meaning of 'RTR', China vs rest of the world
Just thinking about it here the other day, when receiving a new excavator from China, advertised as 'RTR'. We normaly think of 'RTR' as 'Ready to Run'; connect the batteries, turn it 'on', and start...
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Forum: Truck Building Tech
03-31-2017, 03:26 PM
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Replies: 10
Views: 7,501
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Forum: General Discussion
03-29-2017, 04:25 PM
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Replies: 10
Views: 2,613
Re: NEW RC4WD widening trailer
Impressive design) Seams like is a widening of like 50-60%...Must be intended for some kind of heavy mining equipment. Need to widen those roads;)
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Forum: Construction General Discussion
03-06-2017, 11:17 AM
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Replies: 19
Views: 4,486
Re: RC4WD 360L
Oil was delivered along with the machine, separate bottle. Grade 22 or 32 works great.
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Forum: Construction News
01-28-2017, 07:42 AM
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Replies: 6
Views: 4,703
Re: 1/12 Hydraulic dump truck 797
Kind of puts pressure on them also to develop a quarry loading machine to match those trucks?;) Or possible a 'hand operated shovel' is the better idea?)
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Forum: General Discussion
01-23-2017, 03:56 PM
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Replies: 12
Views: 3,564
Re: 870k loader or ??
The german Wedico CAT966 is the next step up. It comes as a painted kit, no radio or other electronics incl. (Can get one for about 6400-6800 CAD incl shipping from Europe)
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Forum: Mechanical tech
01-17-2017, 06:36 AM
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Replies: 5
Views: 6,978
Re: Servonaut motor help
Can also advice to go for the Servonaut motor. It's number 1 for the Tamiya trucks,a lot of power reserve, suitable speed. One do not need more than one gear (for most normal RC trucking use) Very...
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Forum: Mechanical tech
01-17-2017, 06:05 AM
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Replies: 19
Views: 16,499
Re: Stahl dozer gear boxes and drive motors
I'm not familiar with if possible Stahl used different motor options for the dozer, but I have just supplied a customer with new RB35's, which he had originally in his dozer. 69 rpm, not know what...
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Forum: Soyland Industries
01-14-2017, 04:10 AM
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Replies: 3
Views: 10,503
My webshop
I've now got a webshop where I sell own and a long list of other products for 1:Tamiya trucks and construction machines. I'm a dealer for, among others, several of the German suppliers as Servonaut...
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Forum: Construction General Discussion
01-11-2017, 06:55 AM
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Replies: 69
Views: 25,190
Re: rc4wd 870k loader
i don't have first hand info regarding what's possible been done. Just think the yellow on that picture looks brighter than the 'yellow-brown' we are used to see on the pictures of the model. If it's...
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Forum: Construction General Discussion
01-10-2017, 06:26 AM
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Replies: 69
Views: 25,190
Re: rc4wd 870k loader
Good job with the painting of the above pictured. Must agree that the loader looks better with the bright yellow color, than the rather 'lame' original yellow)
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Forum: Get it out of your system! HERE!
01-10-2017, 05:33 AM
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Replies: 26
Views: 28,235
Re: RC4WD WTF
Don't worry, they are professional. Just make sure to push in the correct numbers. As a dealer overseas I purchase from them often. One often chose to take bank transfer one such larger amount...
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Forum: Construction Equipment Tech
01-07-2017, 06:15 PM
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Replies: 4
Views: 3,892
Re: 4200 slip ring removal and brushless upgrade
Hi,
Yeah, that's correct, 3 red wires to one motor, and 3 black to the other. The ESC has probably 3 wires with different colors for the motor, but it does not matter which wire goes where, as...
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Forum: Construction Equipment
11-22-2016, 04:32 AM
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Replies: 1
Views: 3,680
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Forum: Construction News
10-30-2016, 07:51 AM
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Replies: 107
Views: 71,695
Re: New Eagle Mach Excavator 1/14
27 kgs is unnecessary heavy...the 4200 is around 20 kg, and seams like a ok weight. surpriced that they have added additional 7 kg's on top of that..Just makes it more 'stressfull' to carry around...
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