Leimbach pump motor options?

[Michael S]

I have been runnig a LRP Trukpuller 2 7,2 volt at 12 v in a stahl excavator

[SmallHaul]

Originally Posted by Espeefan

Hmm, I wonder then, if that guy ran the pump on 7.2 volts? Stock silver cans are 27 turn motors, so maybe a 45 or 55 turn would be perfect?

He might have just lowered the voltage with an esc?

Originally Posted by Michael S

I have been runnig a LRP Trukpuller 2 7,2 volt at 12 v in a stahl excavator

Great info, I was thinking about trying an 80T crawler motor. I guess I'll order one and try it. Are you powering your motor direct with 12 volts or are you using an esc?

[Michael S]

Originally Posted by SmallHaul

Great info, I was thinking about trying an 80T crawler motor. I guess I'll order one and try it. Are you powering your motor direct with 12 volts or are you using an esc?

it ran with an esc but on maksimum, but now i have a JUNG pump and i have mixed my radio so the motor only runs when i use a function on my excavator

[rcguyfarms]

Originally Posted by SmallHaul

Great info, I was thinking about trying an 80T crawler motor.

don't waste ur money on 80t. A 80t on 12v will not work, I have tried it. Only close motor I have used is lrp truck motor on 12v.

[SmallHaul]

Originally Posted by Michael S

I have been runnig a LRP Trukpuller 2 7,2 volt at 12 v in a stahl excavator

Thanks for the info. I'll give the rc4wd 80T motor a shot and see how much current it draws at 170 psi.

Originally Posted by rcguyfarms

don't waste ur money on 80t. A 80t on 12v will not work, I have tried it. Only close motor I have used is lrp truck motor on 12v.

I looked up the specs and the LRP Truckpuller 2 is an 80T motor so, I went ahead and ordered the rc4wd 80T motor to try. I figured for $15 shipped it was worth a shot.