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macc SPECIAL 380 A Instruction Manual For Operation

Band saw for ferrous metals
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Summary of Contents for macc SPECIAL 380 A

  • Page 1                                       ...
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  • Page 5                                           "            "...
  • Page 9 • the date of delivery or, if the machine is installed by MACC employees, from the date of machine start up. The buyer is only entitled to the replacement of parts which are acknowledged as faulty: carriage and packing are at •...

  • Page 10: Description Of The Machine

    4.2 DESCRIPTION OF THE MACHINE AND ITS COMPONENTS The Special 380 A band sawing machine produced by MACC has a sturdy frame made from welded and painted sheet- steel. The upper surface is designed to allow the complete draining away of the cutting fluid. The band holding bow is made of aluminium and has generous dimensions, providing the cutting unit with the necessary strength and precision.

  • Page 11: Main Technical Data

    4.3 INTENDED AND UNSUITABLE USES OF THE MACHINE The SPECIAL 380 A band sawing machine has been designed and built to cut bars, structural steel and ferrous metal pipes in accordance with the instructions contained in this manual. Therefore, the cutting of other materials is not permitted: if the above recommendations are not observed, the machine could be damaged and the health and safety of the operator put at risk.

  • Page 12: Machine Start Up And Operation

    700 EP oil with a percentage of 5-7% 8. MACHINE START UP AND OPERATION 8.1 DEVICES AND THEIR LOCATION (The location of the devices described is shown on the SPECIAL 380 A installation plan Draw.4 Encl. 2) Code LOCKABLE MAIN SWITCH...
  • Page 13 B. Make sure, before operating the machine, that the screws of the guards and other protective devices are adequately secured, especially the screws of the bow guard. C. Check that the safety microswitches and the emergency button are functioning correctly. Test them during a loadless machine cycle.

  • Page 14: Maintenance And Repairs

    9. MAINTENANCE AND REPAIRS 9.1 GENERAL SAFETY MEASURES A. Lockable main switch. Use the padlock in the event of machine failure or replacement of the band. The padlock key should be entrusted to a responsible person. B. Before carrying out any work on electrical equipment, remove the power supply plug from the control panel (disconnect voltage).
  • Page 15 10. INFORMATION REGARDING ENVIRONMENTAL NOISE An environmental noise test carried out on the SPECIAL 380 A band saw machine , identical to the machine to which these operation instructions refer, has given the following results: ACOUSTIC RADIATION PRESSURE L Aeq = 76,7 dB (A) L peak = 82,7 dB (the maximum acceptable value is 140 dB).

  • Page 16: List Of Spare Parts

    12. LIST OF SPARE PARTS DESCRIPTION CODE Reduction unit cover 003/36 Motor gearwheel 009/36 Reduction unit shaft 005/36 Motor pulley 006/36 Washer 040/06 Crown gear 008/36 Washer ø35 043/32 Driving pinion M1,5 Z27 010/36 Protection 010/35 Driven pinion M1,5 Z25 011/36 Base 001/41...
  • Page 17 060/75 Bar stop 078/32 Millimetric rod 077/32 Bar stop support 079/32 Bar stop handwheel D.40 4L M8x20 077/25 Motor pump PA 35 150 089/90 MACC 4 061/90 Control box 029/41 Hydraulic panel 147/36 Chute 004/41 Water collector chute 004-A/41 Roller...
  • Page 18 Fitting PG 13,5 215/90 Carriage rods 600mm race 014/41 Carriage rods 1000mm race 014-A/41 Mobile roller block 131/36 Mobile roller support 130/36 Roller 178/36 HSHC screw M8x16 DIN 912 155/95 HSHC screw M12x30 DIN 912 186/95 Left mobile roller support 132/36 Right mobile roller support 133/36...
  • Page 19 Scraper VAJ A 1 084/40 70mm Fitting PG 9 213/90 Door block general switch and disconnecting switch 314/90 16A 3P + Shaft 5x330+Handle Emergency button + contacts 085/90 Omega raceway cm.5 106/90 Remore controlled switch 032/90 Inclinated terminal support 138/90 Transformer 400VA 230-400-440/20/24V 062/90 Hexagon socket oval head screw M4x8 UNI-ISO7380...
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