Rotation - NPK M20S Instruction Manual

TROUBLESHOOTING

ROTATION

The rotation speed is a direct result of the amount of flow (gpm – lpm) supplied by the
rotation hydraulic circuit of the carrier. The chart below lists the recommended rotation
speed and approximate flow required for your Material Processor.
MODEL ROTATION
SPEED
M20
M28
M38
Adjust the rotation flow so that the rpm is within the guidelines shown for the model
number you have.
Flows are checked at a normal operating pressure of 1000 psi (70 bar). The relief
listed in the above chart is only necessary to protect the rotation supply componentry.
APPROXIMATE
rpm gpm
6.5 - 10 2.5 - 4
6.5 - 10 2.5 - 4
6 - 9 2.5 - 4
FLOW
(lpm)
(10 - 15)
(10 - 15)
(10 - 15)
- -
144
CARRIER RELIEF
VALVE SETTING
psi
(bar)
(205)
3,000
3,000 (205)
3,000 (205)