Lubrication system for grinding mill plant main

Lubrication position	Methods		Type of Grease	Time interval
	Manual	Auto
Main unit gear box oil filler	△		40# machine oil	Refer to gear box instruction (about 720 hours)
Lower oil filler of main unit	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	24-40 hours
Middle oil filler of main unit	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	24-40 hours
Upper oil filler of main unit	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	24-40 hours
On-axis oil filler of main unit	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	24-40 hours
Down-axis oil filler of classifier shaft	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	24-40 hours
Crusher bearing box	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	80-100
Bucket elevator bearing box	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	120-150
Screw conveyor ends bearing box	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	120-150
Motor ends bearing	△		3# MoS2 Molybdenum disulfide complex calcium-based grease	About 720 hours
Air compressor	△		Air compressor oil: Summer: L-DAB150# Winter: L-DAB150#	Refer to 4. Machine maintenances
The gear box of bucket elevator			40# machine oil	About 720 hours
The gear box of discharging valve			40# machine oil	About 720 hours
The gear box of spiral conveyor			40# machine oil	200-600 hours

Notes:
1) The top and bottom oil fillers are both inside the equipment. Due to the wear and tear during the production process, the cooper oil filling pipes are subject to regular checkup and renewal.
2) The intervals between the oiling times mentioned above are the operating time of the machine.
3) To ensure that the machine runs smoothly, lubrication should be done strictly according to the stipulation.