6 - USE AND OPERATION
Boss 338HD - 552HD
EN
6 - Pag. 23 / 23
6.9
MACHINING CHANGE - QUICK GUIDE
The purpose of this section is to provide the operator with a quick guide to the operations
required for machining type change (either with or without guide channel change-over). The
relevant information is contained in the sections below.
6.9.1 Machining type change with guide channel change
• Select the diameter of the guide channels according to the bar to be machined (section
"SETUP ACCORDING TO THE BAR TO BE MACHINED", CH. 5).
• Replace the guide channels, the half bushes, the bar pusher and the collet (section "GUIDE
CHANNELS, HALF BUSHES, BAR PUSHER AND COLLET - REPLACEMENT", CH. 5).
- remove the bar pusher and the first feeding carriage;
- remove the lower guide channels first and then the upper guide channels;
- remove the bar pusher support;
- remove the front nose;
- remove the half bushes;
- if necessary, remove the lathe spindle liner;
- install a new set of parts by reversing the order of the above operations;
- mount a collet suitable for the "new" bar in the bar pusher;
- insert the bar pusher in the guide channels;
- adjust the intermediate gate position;
• Replace the clamps if necessary (section "CLAMPS - REPLACEMENT", CH. 5).
• Adjust the bar guide plates and bar selectors (section "BAR GUIDE PLATES AND BAR
SELECTORS - ADJUSTMENT", CH. 5).
• Introduce the bar in the guide channels and adjust the clamps.
• Check all the machining parameters on the keyboard.
• Prepare the lathe for a new machining cycle.
• Start the automatic working cycle (section "AUTOMATIC CYCLE START", CH. 6).
Содержание BOSS 338 HD
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Страница 15: ...1 GENERAL INFORMATION Boss 338HD 552HD EN 1 Pag 5 5 ...
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Страница 110: ...EN 5 ADJUSTMENTS AND SETUP Boss 338HD 552HD 5 Pag 18 18 Restore the machining cycle of the bar feeder ...
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Страница 124: ...EN 6 USE AND OPERATION Boss 338HD 552HD 6 Pag 4 4 ...
Страница 141: ...6 USE AND OPERATION Boss 338HD 552HD EN 6 Pag 21 21 Turn the main power switch to O OFF ...
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Страница 168: ...EN 10 LIST OF CUSTOMER SERVICE CENTRES Boss 338HD 552HD 10 Pag 4 4 Valid only for front remnant ejection ...
Страница 190: ...EN 11 COLLETS Boss 338HD 552HD 11 Pag 10 10 ...
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