Biesse Machine Rover A 1836 G FT

Lubricating the HSK F63 electrospindle unlocking device

Warning: Use only METAFLUX Fett-Paste 70-8508 grease for metals on the electrospindle unlocking device. Other products are not compatible and can cause deposits of substances detrimental to the unlocking device operation, thus impairing safety.

Applied grease in the expeller A and in the gap between the locking collet segments B?

Spread the grease evenly using a collet spindle?

Removed the collet spindle and wiped off any excess grease with a clean cloth?

Checking the connections of the electrospindles

Checked that electrical cables are not damaged?

Checked the connectors are firmly fixed?

Busch Mink vacuum pump maintenance

Is the vacuum pump operational?

If the vacuum pump is not operational, report the issue to the maintenance team and stop the procedure.

If the net filter is not clean, clean it according to the instructions supplied with the vacuum pump.

Sign off on the vacuum pump maintenance

Check for dirt or dust in the pump

If necessary, describe the cleaning process

Check the oil level in the gear box using the indicator A

Is the oil level below the minimum notch?

If the oil level is below the minimum notch, this means there is a leakage. Contact the Biesse Service Centre.

Sign off on the machine maintenance

Cleaning the machine guides and racks

14.6 Cleaning the machine guides and racks Clean any deposits on the guides and racks using a cloth or a bronze wire brush.

Use a brush to spread a thin layer of MOBILUX EP 0 lubricant over each rack.

The following illustrates and describes the pressure gauges on which the pressure must be checked at regular intervals.

If the pressure value is found to be incorrect, do not make any adjustments, but call the BIESSE Service Centre.

Lubrication and cleaning of the boring spindle gears

To lubricate the boring spindle gears, proceed as follows:

1. Fill the pump provided with MOBILTEMP SHC 100 lubricant.

2. Insert the pump in the greasing nipple A and pump in 8 grammes of lubricant (approximately 10 strokes of the pump).

Every 5 strokes of the pump, turn the spindles manually to distribute the lubricant evenly. To carry out this operation, proceed as follows:

• Lower a spindle (preferably one that is not fitted with a tool). For the boring unit with snap-on coupling spindles it is necessary to lower 2 spindles, one right and one left.

• Insert the screw into the tool fixing bore, so that it can be used to turn the spindles easily.

• Turn the spindles, turning 5 times in one direction and 5 in the opposite direction.