Oliver 4420, Руководство пользователя, Страница: 9 / 25

4420 Lubrication Schedule
Components on this chart are referenced to the illustrations below. The illustrations are for component
clarification and may not match your specific model.
Component Interval Types of Lubricant Reference
Return Rollers Monthly SAE 30 Figure A
Drive chain Monthly General purpose grease
Figure B
Gear box Drain (A) and refill (B) every
2,500 hours
Standard gear oil, 70-90 weight Figure B
Lead screw (x4) Once every 3 months General purpose grease #3, Figure C
Column (x4) Clean and lubricate weekly Light coat of SAE-30 oil
#4, Figure C
Feed roller shafts Every 30 hours Clean and apply SAE-30 oil. #6, Figure C
Anti-kickback fingers (A),
rollers (B & E), cutter
head (D)
Clean and lubricate
as needed.
Very light coat of SAE-30 oil.
Figure D
Table chain Every 4 to 6 months Grease, or good quality cycle chain
lubricant
#5, Figure E
Figure A
Figure B