Table des Matières
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DIN 51502 CG ISO VG68
(e.g. BP Maccurat 68, Castrol Magna
BD 68, Mobil Vectra 2)
- X/Y/Z-axis lead screw
Apply oil on entire length.
- X/Y/Z-axis hand wheels
Lubricate ball oilers.
- X/Y/Z-axis ways
Lubricate ways on entire length.
- Spindle quill
Apply oil on entire length.
8.2 Slide adjustments
The X/Y/Z slide way gibs are
adjustable with grub screws.
8.3 Lead screw nut adjustment
The X/Y lead screws (112, 166) are
fitted with adjustable (slotted) lead
screw nuts.
Fig 5
Tighten the screws (112) to remove
the play.
9. Trouble shooting
Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Machine vibration
*Stand on uneven floor-
adjust stand for even support.
*Tool deflection-
reduce tool length.
*Slide backlash-
adjust slide gibs.
*Slides running dry-
lubricate with oil.
*Dry spindle quill-
lubricate spindle quill.
*Dull tool tip-
resharpen or change tool.
*Chip load too high-
reduce depth of cut or feed-
*Table lead screw nut has play-
tighten adjusting screw.
Tool tip burns
*Cutting speed too high-
reduce spindle speed.
*Dull tool tip-
resharpen tool tip.
Drill leads off
*cutting lips or angle not equal-
resharpen drill bit correctly.
*drilled hole off centre-
drill a pilot hole first.
*bent drill bit-
use a proper drill bit.
*drill bit not properly installed-
install drill bit correctly.
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
Refer to the Jet-Pricelist for various
accessories.
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