![XYZ Machine Tools SMX 2500 Скачать руководство пользователя страница 27](http://html1.mh-extra.com/html/xyz-machine-tools/smx-2500/smx-2500_safety-installation-maintenance-service-and-parts-list-manual_3853316027.webp)
23
XYZ Machine Tools Ltd
XYZ Bed Mill Safety, Installation, Maintenance, Service & Parts List Manual
2.12
Lubrication
2.12.1
Way Lubrication
The auto lube system provides centralised, automatic lubrication for the ways and ballscrews. The lube
pump has a 2-litre reservoir and should be kept filled with ISO 32 slideway oil or equivalent.
The pump has an audible alarm for low oil pressure or low oil level.
The pump is factory set to:
Interval Time:
20 min.
Discharge Time:
5 sec
Discharge Pressure:
Approximately 690-1030 kPa (100 – 150 psi)
The interval time and discharge time can be set electronically:
SMX2500:
o
Use the buttons on the side of the lube pump:
INT (Interval): this button programs the interval between pumping cycles. Each press of
the button increases the interval by one minute.
DIS (Discharge):
this button programs the amount of time the pump will discharge
each pumping cycle. Each press of the button increases the discharge
time by one minute.
FEED:
this button is used to manually operate the pump.
RST:
this button tells the pump to discharge for the time programmed.
SMX3500, 4000, 5000:
o
Interval time: Use service code 301.
o
Discharge time: Use service code 302.
o
Manually cycle pump: Use service code 300.
o
See section 4.8 for details of accessing Service Codes within the ProtoTrak control.
The lube pump should be operated manually at the beginning of each shift (using the FEED button or
code 300).
CAUTION!
Failure to manually activate the pump at the beginning of each day, or allowing the Auto
Lube to run dry may cause severe damage to the way surfaces and ballscrews.
To adjust the amount of Discharge Pressure displayed on the lube pump gauge, loosen the jam nut and
turn the adjustment screw located on the top right side of the lube pump while the lube pump is
activated.
See Figures 66 to 71 for machine lubrication drawings.
2.12.2
Head Lubrication
Once Each Week:
1.
Fill the oil cup on the front of the head with ISO 32. This oil lubricates the quill feed assembly.
2.
Fill the oil cup on the right hand side of the head with ISO 32 oil. This oil lubricates the quill
assembly.
3.
Extend the quill fully and apply a coating of ISO 32 oil to the outside diameter of the quill.
Every Four Months:
1.
Apply a good grade of general-purpose grease through the grease fittings on the back of the head
and on the left side of the head. This grease lubricates the Low range gear set and the feed
change gears respectively.
2.
Remove X handwheel drive cover and apply general-purpose grease to the drive gears.