Craftex CX704 Manuel d'utilisateur télécharger pdf (Page 13)

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Repeat the above steps often to change the

tailstock offset.

DEAD CENTER

When the work-piece is 3 times longer than

its diameter should be supported by a dead

or live center.

TO INSTALL THE DEAD CENTER:

Make sure the cord is disconnected from

the power source.

Turn the tailstock hand wheel so that the

quill is about 1" out.

Use a piece of cloth and clean the tailstock

quill and the dead center and make sure

there is no dirt, debris, grease or oil on

them.

Now, insert the dead center into the

tailstock quill and the taper will hold the

center in position.

Make sure the quill does not extend less

than 0 and not greater than 1-1/2" out of the

tailstock while operation.

TO REMOVE THE DEAD CENTER:

Turn the tailstock hand wheel to move the

quill all the way back into the tailstock and

dead center will come out of the quill.

TOOL POST

A four-way tool post is supplied with CX704

which rotates to four 90° preset stops or at

any angle in between. Cutting tools can be

attached and removed by tightening or

loosening the cap screws on the tool post.

TO USE THE TOOL POST:

Attach the cutting tool you want to use to

the tool post and secure it by tightening cap

screws. See figure-10.

Figure-10 Proper tool post setup

The tip of the cutting tool should be right at

the centerline on the work-piece. If it is not,

use shims under the cutting tool to bring the

tool up, to the centerline of the work-piece.

STEADY REST

The steady rest supports long, small

diameter stock that otherwise could not be

turned. The steady rest can also replace

the tailstock to allow for cutting tool acces

at the outboard end of your work-piece.

TO SET-UP THE STEADY REST:

Loosen the hex nuts and knurled screws

and open the sliding fingers until the steady

rest can be moved with its finger around the

work-piece.

Slide the work-piece between the steady

rest fingers and secure the two ends of the

work-piece between chuck and dead center

or two centers as required.

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