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| Construction Equipment Tech Hydraulics, Electronics, General Engineering, ect in constr equip |
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#1
03-17-2014, 09:09 AM
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Re: Which hyd excavator pump/setup for a newbie
You can move all three cyls at once, it's just that it slows down the speed of the stroke which each valve activated in series.
What size pistons did you get? Here's a video of mine showing the speed of the hydraulic movements, the pump is powered by a brushed motor @6000rpm. https://www.youtube.com/watch?v=mddf_4Qwmoo
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#2
03-17-2014, 12:57 PM
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Re: Which hyd excavator pump/setup for a newbie
Thanks Lil Giants for posting that video, that speed looks ok for me, and could always be increased by replacing the brushed motor with a brushless one I guess.
The website says the 'piston diameter is 12mm' and the 'outside diameter is 16.5mm'. This is all I have to go on till there get here I'm afraid. Thanks
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