So you want to save money on a pump

[whatsupdoc]

Well at leas they test them!!!!

This is how tractor hydraulic pump are made in the factory!!

This is how tractor hydraulic pumps are made in the factory! 🚜⚙️ From raw metal casting to precision machining and final assembly, a full look at heavy-duty...

www.youtube.com

 

[lynnmor]

No eye protection, sandals, no gloves, coolant not used on some operations. Makes me wonder how they make quality parts.

 

[L35]

Makes me wonder how they make quality parts.

They don’t. Those are the no name ones you see online 1/3 of the price of oem.

 

[PoTreeBoy]

I'm not a manufacturing engineer, but since they don't mill a cylinder face before they bore for the rotors, I wonder how they get the bores perpendicular to the faces.

 

[TheOldHokie]

I'm not a manufacturing engineer, but since they don't mill a cylinder face before they bore for the rotors, I wonder how they get the bores perpendicular to the faces.

They fixture, bore, drill, tap, and then face in that order. The CNC machining center is maintaing perpendicular.

While thst's a quaint video it isnt representative of how this type of pump is mass produced.

Dan

 

[Hugo Habicht]

Well at leas they test them!!!!

This is how tractor hydraulic pump are made in the factory!!

This is how tractor hydraulic pumps are made in the factory! 🚜⚙️ From raw metal casting to precision machining and final assembly, a full look at heavy-duty...

www.youtube.com

Did not see a pressure test though.

 

[Runs With Scissors]

Did not see a pressure test though.

Thats the job of the "one eyed" guy with 8 fingers...........back in the alley.....

 

[L35]

At least they take their workplace safety seriously