Southbend SB1055F 16" X 60" w/DRO Lathe User Manual


 
MAINTENANCE
For Machines Mfg. Since 3/11 16-Speed Gearhead Lathe
-65-
MAINTENANCE
Always disconnect power
to the machine before
performing maintenance.
Failure to do this may
result in electrocution or
accidental startup injury.
!
Maintenance Schedule
Cleaning & Protecting
Regular cleaning is one of the most important
steps in taking care of this lathe. We recommend
that the cleaning routine be planned into the
workflow schedule, so that adequate time is set
aside to do the job right.
Typically, the easiest way to clean swarf from
the bed ways and chip drawer is to use a wet/dry
shop vacuum that is dedicated for this purpose
only. The small chips left over after vacuuming
can be wiped up with a slightly oiled rag. Avoid
using compressed air to blow off chips, as it may
drive them deeper into moving surfaces and
could cause sharp chips to fly into your face or
hands.
Besides the ways, all other unpainted and
machined surfaces should be wiped down daily
to keep them rust-free and in top condition. This
includes any surface that is vulnerable to rust
if left unprotected (especially any parts that are
exposed to water-soluble coolant). Typically,
a thin film of oil is all that is necessary for
protection.
Each operator of this machine is responsible
for ensuring proper care of the equipment. We
strongly recommend all operators make a habit
of following the daily maintenance procedures.
For optimum performance from this machine,
this maintenance schedule must be strictly
followed. Use the chart provided on Page 66 to
ensure this is done.
Ongoing
To maintain a low risk of injury and proper
machine operation, if you ever observe any of the
items below, shut down the machine immediately
and fix the problem before continuing operations:
Loose mounting bolts or fasteners.
Worn, frayed, cracked, or damaged wires.
Guards removed.
STOP button not working correctly or not
requiring you to reset it before starting the
machine again.
A reduction in braking speed or efficiency.
Oil level not visible in the sight glasses.
Coolant not flowing out.
Any other unsafe condition.
Daily, Before Operations
Check/add headstock oil (Page 67).
Check/add gearbox oil (Page 68).
Check/add apron oil (Page 68).
Check/add coolant (Page 72).
Lubricate the ways (Page 69).
Add oil to the ball oilers and oil cup
(Page 70).
Clean/lubricate the leadscrew (Page 70).
Disengage the feed control lever on the apron
(to prevent crashes upon startup).
Ensure carriage lock bolt is loose.
Daily, After Operations
Depress STOP button and shut OFF the
master power switch (to prevent accidental
startup).
Vacuum/clean all chips and swarf from bed,
slides, and chip drawer.
Wipe down all unpainted or machined
surfaces with an oiled rag.
Monthly
Drain and clean the coolant tank, then add
new fluid (Page 72).
Semi-Annually
Change the headstock oil (Page 67).
Lubricate end gears (Page 71).
Annually
Change the apron oil (Page 68).
Change the gearbox oil (Page 68).