Motor supplier for a top head drill rig?
Motor supplier for a top head drill rig?
(OP)
I'm familiar with mobile applications but lack experience in the area of selecting a supplier for high torque motors typically used in this application.
Requirements: 2k lb/ft output TQ @ 5000-5500 psi, 25-50 RPM. Any suggestions would be appreciated.
OS
Requirements: 2k lb/ft output TQ @ 5000-5500 psi, 25-50 RPM. Any suggestions would be appreciated.
OS





RE: Motor supplier for a top head drill rig?
Sauer-Danfoss.com would be a good place to start looking for motors of that size, although the pressure seems a little high. Is the pressure working, intermitent or peak..?
The torque to pressure ratio is low as is the speed requirement so it seems like a small motor.
I will reluctantly suggest Parker Hannifin as well...
Sourcing a motor should be pretty simple if you know the mounting flange details.
RE: Motor supplier for a top head drill rig?
Kevin Hammond
Mechanical Design Engineer
Derbyshire, UK
RE: Motor supplier for a top head drill rig?
The list gives most of the parameters of almost all manufacturers of practically every type of equipment.
Bud Trinkel, Fluid Power Consultant
HYDRA-PNEU CONSULTING, INC.
http://www.fluidpower1.us
RE: Motor supplier for a top head drill rig?
RE: Motor supplier for a top head drill rig?
RE: Motor supplier for a top head drill rig?
RE: Motor supplier for a top head drill rig?
Again, thanks
OS
RE: Motor supplier for a top head drill rig?
Go to www.rigzone.com Several of the major players in drilling equipment advertise there-from their homepage you might get the needed info. I think the radial piston motor design is what is most commonly used. Maytag
RE: Motor supplier for a top head drill rig?
I personally prefer the fixed displacement vane motor closed loop with the variable piston pumps. You can get the sauer with an internal loop charge pump, but we add an additional vane pump to the stack for loop charging. Provides higher charge flows, which really means higher diverge flows for cooling.