HBM BF 28, Руководство пользователя

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Trouble Solution
Problem
T oo chatters
Depth of OJt is not cx:insistent
1-ble is off œnter or bit 'Aarders
Possible Cause
Gbs too loose on table, oolurm
Unused feeds not locked
MIi head not locked
Q.Jill
too loose
T ool not oo œnter
1 11 tool sha , tool dull
Bit dull
Bit not rrounted correctly in chuck
01uck loose in spirdle
Dra\Abar
not
secured
Bearing loosen or v,.orn
OJtti toofast
Bit fed into oork too fast
Oluck. is diffiwlt to tighten or loosen
=
i
:
Oluck IAObbles
Tum on rrachine and nothing hap
01uck loose oo arbor
ll"av.bar not ti ht
IVBchine unplugged
Loose electrical oonnec:tions
- 14 -
Solution
Readjust gibs
Loci< all axes but
the ooe rroving
Lockrrill head
Tighten quill Iock
C.entertool
Lockquill
l\tak.e sure setu is rallel to table
Use sharp bits
Rerrount tool
Rerrount chuck oo arbor
Tighten dra\i\œr
Tighten or replace bearings
Reduce
Reduce feed rate
Apply lubricant
Oeanchuck
Oean arbor and rerrount
Oean · lace dravvbar
Plug in rrachine
Ti · · connections