Re: My Mruder (bruder cat320 something look alike)
The Leimbach excavator cyls are 14mm, the speed seems slow some times too.
The current draw is about 2.1 amps with no cyl movement, 1.1 amps with cyls moving.
My Stahl track hoe, I had one 2700mAh running just the pump & another 2700mAh to run the rest of the model. The pump batt lasted about 40mins & the other was hours. That's with the Johnson that comes with the pump.
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