Cosen C-620NC, Instruction Manual, Page: 84 / 122

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OIL RECOMMENDATION FOR MAINTENANCE
Item Method Revolution Suggest oil
Dovetail guide Keep grease covered. Antirust. Daily Shell R2
Roller bearing Sweep clean and oil with lubricant. Daily SEA #10
Bed roller / surface Sweep clean and oil with lubricant. Daily SEA #10
Nipples of bearing Use grease gun, but not excess. Monthly Shell R2
Blade tension device Use grease gun, but not excess. Monthly Shell R2
Reducer
Inspect once a week. Change oil of 600 hours of
using. Change it every year.
Regularly
Omala oil HD220
Mobil Gear 630
Hydraulic system Inspect half a year. Change oil every year. Regularly
Shell Tellus 32
Mobil DTE oil
Light Hydraulic 24
Bearing
Inserts Oil with lubricant, but not excess. Daily
Shell R2
Band wheel Oil with lubricant, but not excess. Weekly
Cylinder Oil with lubricant, but not excess. 6 Monthly
Wire brush Oil with lubricant, but not excess. 6 Monthly
1. Turn off the stop circuit breaker switch before servicing the machine.
2. Then post a sign to inform people that the machine is under maintenance.
3. Drain all of the cutting fluid and oil off and carefully treat them to avoid pollution.