Edge Technologies Patriot 338, Operation Manual, Page: 149 / 272

PATRIOT
338/551
143
REV 10:2019
7. Maintenance
7.1 Maintenance Chart
Warning prior to bar feeder maintenance turn off 3 phase power to the
bar feeder and place the lathe into emergency stop
Warning prior to pneumatic system service be sure to evacuate the
system.
Observe the following guidance

For consistent operation of the bar feeder, please do maintenance checks regularly.

The area around the bar feed should be kept clean to avoid safety issues.

Using petroleum or other solvents may damage plastic components.

Dust and or wipe down the bar feeder with a mild cleaner daily
Component Action
Frequency
Hours Regular Period
200 1250 2500 200 1250
Collet Check wear
●
Guide channel Check wear and clean
●
Feeding belt
Lubrication
●
Tension
●
Air cleaner Check
●
7.1.2 Inspecting the pusher collet and
revolving tip
Check that revolving tip (A) rotates smoothly and does
not have excessive run out. If any problems detected the
tip should be replaced.
Check that pusher collet (B) has the correct tension. The
collet should press on a bar with some pressure
required. The collet should be able to retain a proper
length remnant. Inspect for cracks of pieces of material