Jet GH-1440W-3 Gebrauchsanleitung Seite 10

9. Trouble shooting
Motor doesn't start
*Chuck guard is open
close chuck guard.
*Pulley cover is open-
close pulley cover.
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Machine vibration
*Unbalanced work piece-
Reduce spindle speed.
*Workpiece deflection-
improve chucking length or diameter,
support on tailstock end.
*Tool deflection-
reduce tool length.
*Slide backlash-
adjust slide gibs.
*Slides running dry-
lubricate with oil.
*Dull tool tip-
resharpen or change tool.
*Chip load too high-
reduce depth of cut or feed-
Tool tip burns
*Cutting speed too high-
reduce spindle speed.
*Dull tool tip-
resharpen tool tip.
Machine turns a taper
*Tailstock alignment is offset-
align tailstock position.
*Machine bed is twisted-
machine bed must be level.
No automatic power feed
*Shear pin has broken-
replace shear pin
10. Environmental protection
Protect the environment.
Your appliance contains valuable
materials which can be recovered or
recycled. Please leave it at a
specialized institution.
11. Available accessories
Article No: 465303
Live center MT-3
Article No: 50000191
5C Collet chuck (Camlock D1-4)
with key
Article No: 50000190
Set of 5C collets (17pcs) 3 - 25mm
Article No: 321431
Single tool post
Article No: 321520
Taper turning attachment
Refer to the Jet-Pricelist for various
accessories.
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