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Construction News New kits & accessories offered in the world wide marketplace |
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#1
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Surprise no one has mentioned this here yet?
https://eaglemach.en.alibaba.com/pro...0_Version.html |
#2
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Oh h3ll yeah thanks for sharing! Awesome looking forward to seeing it released!
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#3
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Am I seeing only 3 servos on the valve block....bummer
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#4
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There it is) It was not too hard to imagine that the big price drop we've seen of their current excavator might had something to do with a new model coming. big step forward regarding design and detailing, probably using the current hydraulics, and the brushless track motors that has been an option for the current model.
Was actually not a bad idea the solution they original had with the 4 valve block, where the 4'th valve guided the oil and pressure directly to the tank when none of the 3 main valves where in action. That solution was there in order to save power, as the not very economical oversized pump motor they have gone for would draw a lot more power when running at full speed and full pressure towards the PRV. A optional way then the 4'th valve is to just have a 3 block valve, and then program the channel/radio to adjust the pump motor speed automatically according to how many valves are in action. This is the way the high end excavators usually are set up. In addition they use pumps/motors with higher efficiency -> less power drawn. When no valve are in action, the pump typically drops to like 20-30% of max speed, then it will speed up step by step depending how many valve are engaged Last edited by Rimrock; 06-01-2016 at 01:33 AM. |
#5
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bigger or smaller then the 4200??
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#6
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I'm guessing smaller since it's going to be 1/14 ? Looks to be about the same size as 4200.
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#7
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I like the looks of the extra hold downs on the boom and stick for the hydraulic lines. Maybe they are planning to add accessories?
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#8
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If they do, they will probably make a hydraulic hammer.
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#9
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I was thinking hydraulic chopsticks
![]() ![]() I know, I know. Get back in the garage.... ![]() ![]() |
#10
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#11
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one of those big I-beam shears
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#12
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#13
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What would be nice is if they improve undercarriage. Slightly more speed and more power.
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#14
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Nice, looks like a Volvo EC290B or something close to that.
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#15
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Anyone have one yet. Thought site said Sept. release?
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#16
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Naw no production version yet
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#17
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You can view more recent pictures here
http://www.csmi.com.au/index.php?rou...product_id=452 |
#18
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#19
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Do you guys think it worths to sell old one, get updated version? I might sell my version 2 to get this one.
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#20
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You can always try selling your 4200 to get the newer version, but their liquidating the older 4200 so it might be hard to sell.
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