New (to me) Boyar Schultz Six Twelve 2A

[OTmachine]

Here is an old Aeroquip brochure that may be helpful, with some info on O-ring sizing.

 

[Christianstark]

OK so got a hydraulic question. I am looking at this guy.

High Pressure Hydraulic Gear Pump .097 CI, Haldex/Concentric 10562

Haldex/Concentric #10562 high pressure hydraulic gear pump features: 0.097 ci displacement; up to .75 GPM flow; and up to 4000 PSI.

northernhydraulics.net

What I am trying to figure out, is how do I POWER that guy. Anyone have any motor recommendations? Would prefer Direct Drive, but I don't know what I don't know. Am I wrong? Can someone link a suggestion?

 

[Christianstark]

Question - I have a new American Rotary ADX-10, and am looking to now wire up my machine. The machine took 3 phase, and I think I got that pretty well covered, but the bijor oiler seems to run on straight 1 phase 220v. Can I get away with using 2 legs of the 3 phase for this? I’m not sure how it was wired before, but I’m pretty sure they did not bring in separate 1 phase and 3 phase to the machine.

Secondly, for 3 phase motors, is the BS612 a Y or a Delta? And what is the difference between low voltage and high? Is low 220, and high 4##?

Thanks!

 

[Weldingrod1]

On the oiler, yes, but make sure it the direct to the wall leg! Not the generated ones.

Sent from my SM-S911U using Tapatalk

 

[Christianstark]

It’s running!

 

[Christianstark]

OK so got a hydraulic question. I am looking at this guy.

High Pressure Hydraulic Gear Pump .097 CI, Haldex/Concentric 10562

Haldex/Concentric #10562 high pressure hydraulic gear pump features: 0.097 ci displacement; up to .75 GPM flow; and up to 4000 PSI.

northernhydraulics.net

What I am trying to figure out, is how do I POWER that guy. Anyone have any motor recommendations? Would prefer Direct Drive, but I don't know what I don't know. Am I wrong? Can someone link a suggestion?

Anybody have any guidance on this?

 

[Weldingrod1]

You need a motor that plays well with your available electrics. I would go with 1800 rpm if that's OK with your flow rate needs. Quieter.
I would use a lovejoy type jaw coupler with rubber insert to connect the two.
Horsepower = gpm * psi /1714.
Always leave some extra hp!!! Don't go to 100% of the motor rating.

Do you have a schematic of what you are feeding? Flow and pressure needs? Constant pressure or an unloader system?

You might look for a little hpu, or an integrated motor/pump combo to get smaller.

Sent from my SM-S911U using Tapatalk

 

[Weldingrod1]

.manual says 1750, 1/4 hp. Small!
No info on flow rates.
Can you measure your cylinder ID and Rod OD, stroke length, and guess at how fast it should cycle?

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[Weldingrod1]

Looks like you've got a solid idea in earlier posts about the flow and pressure.
I would have a button for starting the spindle and a separate button for starting the pump, rather than the stock "combine them".