8
Manual version: 1.01/ Febr. 2017
Manual rev.: 1
3.3.4. Setting of the optimal span of the guiding cubes .................................................... 59
3.3.5. Cutting speed adjustment ............................................................................................. 59
3.3.6. Speed adjustment of the arm lowering ...................................................................... 59
3.3.7. Setting the type of cooling ............................................................................................. 61
3.3.8. Pressure adjusting to the cut ......................................................................................... 61
3.3.9. Laserliner – optional accessory ..................................................................................... 63
3.3.10. Device for regulation of clamping pressure (optional accessory) .................. 64
3.4. Material insertion ............................................................................................................................ 66
3.4.1. Selecting means of manipulation ................................................................................. 66
3.4.2. Insertion ............................................................................................................................. 66
3.4.3. Bundle material cutting .................................................................................................. 66
4. ÚDRŽBA STROJE / MACHINE MAINTENANCE / WARTUNG .. 67
4.1. Saw band dismantling .................................................................................................................... 69
4.2. Saw band installation ......................................................................................................................72
4.3. Saw band stretching and inspection ...........................................................................................75
4.3.1. Saw band stretching ........................................................................................................ 76
4.3.2. Saw band inspection ....................................................................................................... 76
4.4. Adjustment ........................................................................................................................................78
4.4.1. Saw band run adjustment .............................................................................................. 78
4.4.2. Hard metal guides adjustment on the machine ....................................................... 78
4.4.3. Guide cube adjustment .................................................................................................. 79
4.4.4. Brush adjustment ............................................................................................................. 80
4.4.5. Adjusting the limit switch of the saw band stretching .............................................. 81
4.4.6. Saw frame lower position stop adjustment ............................................................... 82
4.4.7. Adjustment of the limit switch of saw frame lower stop ......................................... 83
4.4.8. Adjustment of a throttle valve ...................................................................................... 84
4.5. Cooling agents and chip disposal ............................................................................................... 85
4.5.1. Coolant inspection ........................................................................................................... 85
4.5.2. Cooling liquid preparation ............................................................................................. 86
4.5.3. Mikroniser(box) – mist lubrication ................................................................................ 87
4.5.4. Chips disposal ................................................................................................................... 89
4.5.5. Tool cleaning machines from chips after cutting. - optional accessory .............. 90
4.6. Gearbox oils and greases .............................................................................................................. 92
4.6.1. Gearbox oils ...................................................................................................................... 92
4.6.2. Lubrication greases ......................................................................................................... 93
4.6.3. Lubrication ......................................................................................................................... 93
4.6.4. Hydraulic oils ..................................................................................................................... 94
4.6.5. Hydraulic unit service ...................................................................................................... 96
4.7. Machine cleaning .............................................................................................................................97
4.8. Adjustment of the regulating pressure to the cut ....................................................................97
4.9. Worn pieces replacement ............................................................................................................. 99
4.9.1. Hard metal guides replacement ................................................................................... 99
4.9.2. Saw band guiding rollers replacement ..................................................................... 100
4.9.3. Worn brush replacement .............................................................................................. 101
4.9.4. Stretching wheel replacement .................................................................................... 103
4.9.5. Driving wheel replacement .......................................................................................... 105
4.9.6. Cooling pump replacement ........................................................................................ 106
5. ZÁVADY / TROUBLESHOOTING / STÖRUNGEN ................. 108
5.1. Mechanical problems ..................................................................................................................... 110
5.2. Electric problems .............................................................................................................................114
5.3. Hydraulic problems ........................................................................................................................ 115
6. SCHÉMATA / SCHEMATA / SCHEMATICS ......................... 118
6.1. Elektrická schémata / Elektroschemas / Wiring diagrams – 3×400 V + PE, 50 Hz ....... 120
6.2. Hydraulické schéma Hydraulisches Schéma Hydraulic diagram ......................................... 139
7. VÝKRESY SESTAV PRO OBJEDNÁNÍ NÁHRADNÍCH DÍLŮ /
ZEICHNUNGEN FÜR BESTELLUNG DER ERSATZTEILE / DRAWING
ASSEMBLIES FOR SPARE PARTS ORDER ..................................... 143
7.1. Ergonomic 340.278 DGH ............................................................................................................. 145