Axminster RTC7030 Manuale d'uso - Pagina 9

Sfoglia online o scarica il pdf Manuale d'uso per Strumenti Axminster RTC7030. Axminster RTC7030 16. 305mm & 750mm sheet metal workers

Rolling

Start by removing the cover which protects the rollers then lower the rear roller by

slackening off the adjustment screws. (see figs 11 & 12) (see page 10)

Insert the workpiece between the upper and lower rollers and close up the gap between the

rollers using the adjusting screws, (fig 3), until there is a very slight clearance between the

workpiece and the rollers.

Lower the bottom roller using the adjustment knobs (see fig 12) then advance the

workpiece through the rollers by rotating the operating handle until contact is made with

the rear roller. Adjust the rear roller so that the work is slightly deformed as it passes

through the rollers. Make a series of passes through the rollers, closing up the rollers each

time, until the required diameter is achieved. The amount of bend that can be achieved per

pass through the roll depends on the type and thickness of the material being formed. (see

fig 13) (see page 10)

Wire can be rolled into rings by using one of the three grooves at the end of the rollers

(see fig 14).

Shearing Illustrations

Fig 5

Fig 6

Back stop

Clamping

screw

Support block

Operating Instructions...

Alternative position for backstop bar

2 hex bolts

Fig 7

Back stop

A X M I N S T E R

W H I T E