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| Construction Equipment If it digs, pushes, hauls dirt "off road" post it here. |
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#1
05-19-2021, 09:15 PM
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Re: LESU Cat 374 build log/progress
Can someone explain the basics of how hydraulic cylinders work when they are at the extremes? I notice the pump still operates, so fluid must be flowing back into the reservoir, even when the cylinder is extended, and the command to extend is maintained.
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#2
05-20-2021, 01:04 PM
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Re: LESU Cat 374 build log/progress
There's pressure relief valve built into the system... most are set around 25Bar (363psi).
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#3
11-07-2021, 04:25 PM
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Re: LESU Cat 374 build log/progress
Mt. Jim! I'm in Libby almost every Wednesday!
I drive for North Park Transportation and have been very busy with work. I haven't done anything on the excavator. I bought the smaller bucket and the cabin guard thing for the excavator, but that's about it. I thought I would have finished painting this summer but a lot of things around the house needed to be done. Now it's almost winter, so maybe next year I'll get back to it.
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