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Content
1.
SAFETY NOTES ........................................................................ 9
1.1.
Band saw using ......................................................................................................................................................................... 11
1.2.
Protective suit and personal safety .............................................................................................................................. 11
1.3.
Safety notes for machine operator .............................................................................................................................. 12
1.4.
Safety notes for the servicing and repairs ............................................................................................................... 12
1.5.
Safety machine accessories .............................................................................................................................................. 13
1.5.1.
TOTAL STOP button ........................................................................................................................................... 13
1.5.2.
Saw arm cover ....................................................................................................................................................... 13
1.5.3.
Saw band cover .................................................................................................................................................... 13
1.5.4.
Koncový spínač pohonu pásu u stroje typu manual .................................................................... 13
1.6.
Safety notes for cooling system ..................................................................................................................................... 14
1.6.1.
Instructions for first help ................................................................................................................................. 14
1.7.
Umístění štítku stroje / Maschinenschild position / Position of machine label .............................. 14
1.8.
symbols .......................................................................................................................................................................................... 15
2.
MACHINE DOCUMENTATION ................................................17
2.1.
Technická data / Technische Daten / Technical data ...................................................................................... 19
2.2.
2.3.
2.4.
Popis / Beschreibung / Description - Practix 285.230 G Manual ............................................................. 22
2.5.
Popis / Beschreibung / Description - Practix 285.230 G Pulldown ......................................................... 23
2.6.
Transportation and stocking ............................................................................................................................................ 24
2.6.1.
Conditions for transportation and stocking ....................................................................................... 24
2.7.
Transport and stocking preparations ......................................................................................................................... 24
2.8.
Transport and stocking ........................................................................................................................................................ 24
2.9.
Kotevní plan / Verankerungsplan / Grounding plan ...................................................................................... 25
2.10.
Activation ......................................................................................................................................................................... 26
2.10.1.
Machine working conditions ................................................................................................................ 26
2.10.2.
Band saw unpacking and assembling ............................................................................................ 26
2.11.
Machine installing and levelling ....................................................................................................................... 26
2.12.
Machine disposal after lifetime .......................................................................................................................... 26
2.13.
Electrical connection ............................................................................................................................................... 26
2.13.1.
Check the direction of the saw band .............................................................................................. 27
2.14.
Filling of the cooling system ............................................................................................................................... 27
2.15.
Check machine function ........................................................................................................................................ 28
2.16.
Saw band.......................................................................................................................................................................... 28
2.16.1.
Saw band size ................................................................................................................................................. 28
2.16.2.
Selection of the saw band tooth system....................................................................................... 28
2.16.3.
Saw band running-in ................................................................................................................................. 29
2.16.4.
Tables for teeth selection ........................................................................................................................ 30
3.
MACHINE CONTROL ..............................................................31
3.1.
Control elements for Practix 285.230 G Manual .................................................................................................. 33
3.2.
Control elements for Practix 285.230 G Pulldown ............................................................................................. 33
3.3.
How to use band saw ........................................................................................................................................................... 34
3.3.1.
Cutting ........................................................................................................................................................................ 34
3.3.2.
Interruption in cutting with Emergency button TOTAL STOP................................................ 35
3.3.3.
Setting of cutting speed ................................................................................................................................. 35
3.3.4.
Angular cut setting ............................................................................................................................................. 35
3.3.5.
Optimal adjusting of the guide cubes span ....................................................................................... 36
3.4.
Material insertion ..................................................................................................................................................................... 36
3.4.1.
Handling agent selection ............................................................................................................................... 36
3.4.2.
Insertion ..................................................................................................................................................................... 36
3.4.3.
Bundle material cutting ................................................................................................................................... 37
4.
MACHINE SERVICE ................................................................39
4.1.
Saw band dismantling ......................................................................................................................................................... 41
4.2.
Saw band installation ............................................................................................................................................................ 41
4.3.
Saw band stretching and inspection .......................................................................................................................... 41
4.3.1.
Saw band stretching .......................................................................................................................................... 41
4.3.2.
Saw band inspection ......................................................................................................................................... 42
4.4.
Cooling agents and chips disposal .............................................................................................................................. 42
4.4.1.
Coolant device inspection ............................................................................................................................. 42
4.4.2.
Chips disposal ........................................................................................................................................................ 43
4.5.
Greases and oils ........................................................................................................................................................................ 43
4.5.1.
Gearbox oils ............................................................................................................................................................. 43
4.5.2.
Lubricant greases ................................................................................................................................................. 44
4.6.
Machine cleaning .................................................................................................................................................................... 44
7
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