Panther 1650 - Foundation

4.7 Trouble shooting and remedy.
PANTHER
MODEL PAGE NO.
1350/1650 42
SR. TROUBLE CAUSE REMEDY
4.7.1 Machine
vibrates
While
running.
(A) Improper leveling.
(B) Job not balances.
Level the machine
properly and tighten on
foundation.
Balance job by adding
counter weight and
reduce spindle speed.
4.7.2 Machine
vibrates while
machining
and chatter
marks on job.
(A) Improper leveling.
(B) Improper tensioning
on V- belt.
(C) Excessive tool over
hang.
(D) Wrong tool.
(E) Wrong cutting
parameters.
(F) Improper tool centre.
(G) Work holding not
rigid.
(H) Clearance between
saddle, surface slide
and comp slide jib not
proper.
(I) Preload of main
spindle is not correct.
Level the machine.
Adjust V – belt
tension.
Reduce over hang of
tool and clamp tool
rigidly.
Check proper tool
material and tool
geometry.
Select proper speed
feed and depth of cut
considering job
material, tool material,
job diameter.
Adjust correct tool
height.
Check holding of job.
Adjust proper
clearances between all
jibs.
Adjust preloading of
main spindle.