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GRT12
THREE-PHASE
CUTTING UNIT
USE MANUAL

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Summary of Contents for RASOR GRT12

  • Page 1 GRT12 THREE-PHASE CUTTING UNIT USE MANUAL...
  • Page 2 All the parts of the devices have been planned and produced to guarantee an optimum performance. In order to keep the high quality level and the long reliabilty of the Rasor ® products, it is recommended to use only original spare parts and to contact the head...
  • Page 3: General Safety Rules

    1. GENERAL SAFETY RULES This manual is an integral part of cutting unit GRT12 and must be carefully read before using it since it gives important indications with regards to its safe installation, use and maintenance. Keep it with care.
  • Page 4 Moreover, they cannot work in case of rain. In case of damage or malfunction, cutting unit GRT12 must not be used until the Customer Care Technical Service has repaired them.
  • Page 5: Transport And Packing

    2. TRANSPORT AND PACKING The cutting unit is delivered in a cardboard box, inside which there are various options. The code of the ordered product and its serial number are indicated outside the package (see picture 1). The following accessories are contained in a bag inside the package: Poligonal blade;...
  • Page 6: Product Description

    4. PRODUCT DESCRIPTION The fixture described in this manual is a cutting unit model GRT12 which can be assembled on automatic machines (e.g. spreaders, computerized cutting) by means of proper holes located in the motor support. GRT12 can operate continuously and it can cut at various heights by means of multiple installation.
  • Page 7 6. NOISE LEVEL The maximum acoustic pressure level emitted by cutting unit GRT12 is about 60 dB (A). Noise tests have been carried out in compliance with Standard UNI EN ISO 11202. The device noise levels, measured at different distances (without any sound wave filtering system), vary in the extent of few db (A).
  • Page 8: Use Warnings

    · Always pay attention to the electric cable position to prevent it from being cut or damaged by the blade. · It is allowed to assemble cutting unit GRT12 on machines O.E.M. on condition that their original structure is not modified. Otherwise, the intervention must be certified by Rasor ®...
  • Page 9: Residual Risks

    6) Carry out the cutting operation. NOTE Cutting unit GRT12 can work in a fixed position (the material has to be moved) or it can move forward while the material is kept in the same position. Make sure the material to be cut is properly stretched, preventing it from curling.
  • Page 10: Blade Sharpening

    To carry out this operation, remove the protective plug “A” located on the motor support of the cutting unit and fill it with lubricating grease Rasor. Screw plug “A” again a few turns. Screw plug “A” a few turns every 2-3 working days (see picture 9).
  • Page 11: Blade Replacement

    Rasor can be seen by the operator. 6) Assemble all the components again and carry out...
  • Page 12: Troubleshooting

    8 SIDE BLADE Ø 120 mm, IN H.S.S. 12SHSS GRT12M29 FASTENING NUT SW121600 MOTOR BEARING L12 SW127500 GEAR BEARING ADJUSTING DEVICE STEEL COMPLETE MOTOR GRT12, 3-ph 380 GMT1200 GRT27 FLAME RETARDANT FEEDING CABLE SW124100 REAR PROTECTION GUARD SW127501 ADJUSTING DEVICE FIXING DOWEL...
  • Page 14: Warranty

    The warranty covers all manufacturing and material defects. Replacement and repair operations are covered only if carried out by our company and at our workshop. If in-warranty goods need to be repaired, the customer must always send the complete machine to Rasor ®...
  • Page 15 RASOR ELETTROMECCANICA SRL Via Vincenzo Caldesi 6 20161 Milan ∙ Italy ph. +39 02 66 22 12 31 fax +39 02 66 22 12 93 info@rasor-cutters.com www.rasor-cutters.com FOLLOW US:...

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