|
.. |
|
|
|
Take out Live Centre from tailstock
of machine and hold its Bullet full tight in bench vice or chuck.(Fig.2)
Maintain gap between its front
face and vice top. |
|
|
.. |
|
|
Remove Seal Plug at the end
of MT shank, by pulling. (Fig.1) |
|
|
|
|
|
|
Insert special
Allen Key through a hole in shank to engage it with the Allen
bolt inside. Rotate Housing if you find engagement of Allen
Key difficult. (Fig 2) |
|
.. |
|
|
|
Use hollow pipe of specified length
as a leverage to Allen key. Unscrew the Bullet.(Fig.3).
Take out entire centre from
vice and remove loose Bullet by rotating.(Fig.4) It is not
necessary to thrust Allen key to remove Bullet. Please note all threads are Right
Hand. |
|
.. |
|
|
|
Clean spare Bullet with cloth and
not cotton-waste. Fit it by rotating in Live Centre. Hold it in vice as earlier and tighten
using same leverage. Fit Seal Plug back in place. Now Live Centre
is ready for use with
changed Bullet.
With this simple procedure and basic
care PRASHTECH LIVE CENTRES
will give you
trouble-free performance and controlled run-out. |
|
.. |
|
|
|
Leverage specified
(Length
of
pipe):
| MT-3 |
150mm |
| MT-4, MT-5
&MT-6 |
200mm |
|
|
