CAT 374D L

Hemi1966 · #1 05-01-2013, 03:02 AM

Thanks guys for your nice words

I made another video with some load in the bucket (as Joe hoped), and move all the cylinders at the same time to show the speed of the hydraulics.
It is not too fast, but I can live with that

http://www.youtube.com/watch?v=elryl...ature=youtu.be

Hemi1966 · #2 05-03-2013, 11:43 PM

Quote:

Originally Posted by thuangs

Hi Ari, your speed is just perfect. In your opinion, what RPM is the best? I am planning per minute 1,000 turns. Your 374D is just perfect.

I'm not sure what is the best rpm for the pump, and I haven't been able to measure the rpm mine runs. I have this motor running the pump with about 3:1 reduction
http://www.hobbydirekt.de/Robbe2/Rob...81::78196.html
It starts to produce 10 bars at very low rpm, the max pressure is set to 30 bar now.

Hemi1966 · #3 05-04-2013, 10:27 AM

I dug my first ditch with the 374

It work pretty much as I expected, but the operator still has lot to learn

I will make a video of it later.

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