speeds reach the carriage through longitudinal feeding screw. By pressing the
halfnut handle, the toolpost shall make the thread tooling; release it, the toolpost
shall make longitudinal or cross movement.
4
、
ASSEMBLYING AND TRIAL
)
Open the case, check the content against the packing list.
)
Put the lathe on the machine stand, fasten it after adjusting the
guideway to level
.
)
Clean the guideway, work table, carriage and oily surface by clear
etamine or non-corrosive kerosene; Inject #10 or #7 machine
lubrication oil into the parts as per lathe lubrication requirements
and check the oil level.
)
Check the longitudinal and cross movement of toolpost.
)
Check the motor and electrical parts and make sure of reliable
earthing.
)
For trial, run the lathe at low speed in twenty minutes. During normal
running, increase the speed step by step as per the speed indication
shown on the speed plate. The speed change should be effected only
when the main spindle fully stops. Slightly rotate the main spindle
when tripping the speed change handle to help the gears smoothly
changing.
)
The operator shall read carefully the manual, pay attention to the
lubrication and maintenance of the lathe to prolong the working life.
