Frequently asked questions
Frequently asked questions
Lead times, materials, maintenance and configurations — the 150 questions our engineers field most. Filter by machine to see only what applies to your model.
4 QUESTIONS
Are support brackets mounted to structure with bolts down or up?+
How often do we need to lubricate the bearings?+
Bearings we have installed do not need to be lubricated. Installed bearings are sealed bearings (ZZ and 2RS) and are factory-filled with grease. They cannot be re-lubricated. These bearings have a maintenance-free lifespan. Re-lubrication is not necessary; instead, in case of wear or reduced performance, the bearings should be replaced.
Can I drag some cables to the top through the mk9 column?+
Yes this is possible, there is a cable channel available.
Where’s the quick exhaust valve located on the Prorunner mk9?+
The valve is located at the bottom, backside of the machine, under the cover next to the gearmotor.
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