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For sale is a military surplus Eaton 70412, 70121 Hydraulic Pump,12VDC ACTUATOR NEW! This is some sort of a combination pump with 70412, 70421 bolted together. There is also a 12 VDC linear actuator that controls one of the pumps. I am not an expert in hydraulics. I am only an expert in looking things up. This pump is definitely new, the threads on connectors look untouched and the mounting holes have untouched paint. It could not have been bolted to anything.
:NIIN: The description says that the pump consists of "ASSEMBLY CONSISTS OF PISTON PUMP ASSY,PNC5122449-1; PISTON PUMP ASSY,PNC5122500-1; ACTUATOR LINEAR,PNC5131247-1; CLEVIS PUMP,PNC5122501-1". You can click here to see Eaton's sales brochure for similar pumps. Looks like it can pump about 30 GPM at 3000 PSI and requires about 56 HP to drive it. That's how I understand the brochure. Your guess would be as good as mine.
As you can see, the pump originally cost the military over $8,000.00!!!
I actually applied 12VDC to the actuator, it works. There is a worm drive inside the actuator. The pump shaft turns. I am not an expert in hydraulics and the pump sold as is.
I am including numerous pictures so that you can look at the pump from all angles. Click on thumbnails to enlarge and see beautiful pictures.
