Metkon METACUT 302 Operation & Instruction Manual

Metkon METACUT 302 Operation & Instruction Manual

Abrasive cutting

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OPERATION & INSTRUCTION MANUAL
ABRASIVE CUTTING
metkon.com

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Summary of Contents for Metkon METACUT 302

  • Page 1 OPERATION & INSTRUCTION MANUAL ABRASIVE CUTTING metkon.com...
  • Page 2 EC Declaration of Conformity Manufacturer Metkon Instruments Inc. Address Demirtas Dumlupinar Organize Sanayi Bolgesi Ali Osman Sonmez Cd. No: 14 Bursa / TURKEY Model No METACUT 302 Herewith declares that; Metallographic Cutting Machine  is in conformity with the provisions of the Machinery Directive...
  • Page 3: Table Of Contents

    Index DESCRIPTION ..........................5 Design ..................................... 5 Technical Data ..................................6 Warranty ....................................7 Safety Precautions .................................. 7 INSTALLATION & SET UP ......................8 Unpacking & Checking Contents of Package ........................... 8 Step by Step Unpacking ................................9 Lifting and Transportation ................................. 12 Installation and Set-Up .................................
  • Page 5: Description

    Cabinet. START, STOP, Pump and Lamp touchpad buttons are capacity to cut solid sections up to 115 mm in diameter. mounted on the front panel. METACUT 302 has the highest safety standards. The interlocking safety device does not allow the motor to be started unless the hood is closed. The hood cannot be opened before the motor is stopped.
  • Page 6: Technical Data

    Technical Data Model METACUT 302 Order No 10 05 Cutting Power, kW (S1) Cutting Power, kW (S3) Wheel Speed, RPM 2800 Operation Manual Wheel Diameter, (mm) Ø300 / Ø250 Cutting Capacity, Ø (mm) Ø115 / Ø90 Cutting Capacity, # (mm)
  • Page 7: Warranty

    Warranty Safety Precautions The METACUT 302 is guaranteed against defective material or Read the below instructions carefully before use. workmanship defects for a period of 12 months from the date  Place the machine on a sturdy and safe platform.
  • Page 8: Installation & Set Up

    METACUT 302 is bolted to a wood base for protection during shipping. Remove the bolt securing the unit to the wood base.  METACUT 302 is available either as bench top or with cabinet.  METACUT 302 should be placed on a sturdy and safe ...
  • Page 9: Step By Step Unpacking

     Step by Step Unpacking Open the other box. Insert the two ropes on the inner side of the machine feet. Put a sponge material between the ropes and machine to prevent any risk of damage. If Sent in a Carton Box (Equipment without Cabinet) ...
  • Page 10  If Sent in a Carton Box (Equipment with Cabinet) Open the cabinet. Remove the consumables and recirculation coolant tank.  Carefully remove the outer stretch wrap, cut the strips and remove the cover.  Equipment is fixed on the wooden base with bolts. Lift ...
  • Page 11  If Sent in a Wooden Case Open the back, front and side covers in the same way and remove filling materials inside the case.  Carefully remove the outer stretch wrap.  Carefully remove the protective bubble wrap on the equipment.
  • Page 12: Lifting And Transportation

     Lifting and Transportation Open the cabinet (if available). Remove the consumables and recirculation coolant tank. If equipment is sent with cabinet, follow below steps to lift and transport:  Place the lifting profiles under the machine.  Carefully lift the equipment with a pallet jack or a forklift by considering the weight center.
  • Page 13: Installation And Set-Up

    230 V, 50/60 Hz. 3 ph. 200 - 250 V 20 A (C Type) Locate the METACUT 302 with convenient access to a 3- phase power source. Be sure to allow a minimum space of 400 V, 50/60 Hz. 3 ph.
  • Page 14: Cooling Unit

    Fix the small hose to the pump outlet by using hose clips.  Recirculating cooling tank should be placed under the  Connect the power cable to of the METACUT 302 to the bench level. electric socket of the pump. ...
  • Page 15: Leveling The Position Of The Equipment

    Leveling the position of the equipment Safety You should adjust the level of the machine before use. THE METACUT 302 machines conform to the highest Otherwise, there may be vibration during cutting operation standards of safety regulations. The cutting motor cannot be and problem on the water drainage.
  • Page 16: Control Panel

    CONTROL PANEL OPERATION Mounting of Abrasive Wheel METACUT 302 has simple and easy to use operator panel with buttons. Cooling pump, LED illumination and cutting motor can be controlled easily. Insert the arbor pin in the hole of the hub and loosen the bolt with a wrench by turning it clockwise.
  • Page 17: Sample Clamping And Positioning

    T-table. It is also possible to replace the vices on the T-table, if required. The standard clamping devices of METACUT 302 can fix most of the sample shape and size. Main Power Switch ...
  • Page 18: Service And Maintenance

    Depending on the intensity of use, it can be filled quickly with Maintenance the swarfs. METACUT 302 may be exposed to harsh conditions especially when cutting large parts. Therefore, it is very important to carry out all maintenance steps on time to use machine Filtration without problem for a long time.
  • Page 19: Weekly Maintenance

    Weekly Maintenance LUBRICATE THE CLAMPING DEVICES Lubricate the all-moving parts of the clamping devices with a slideway oil or thin grease. (Never use grease containing CHECK THE CUTTING FLUID Molybdenum Disulphide or graphite, which can impair the Open the lid of the cooling water tank. Check the pH value of clamping ability of the Vise.) the cooling fluid.
  • Page 20: Troubleshooting

    Troubleshooting ERROR DESCRIPTION ACTION The Safety Switch may be in UNLOCK Turn the safety switch to LOCK position position. The cut-off wheel is not rotating The hood may not closed properly Close the hood properly. Use proper cut-off wheel. The cut-off wheel is not compatible See consumables section for the with the cut piece correct cut-off wheel selection.
  • Page 21: Accessories And Consumables

    A small size or irregular shaped sample can create positioning and clamping difficulties for the operator. To overcome these difficulties, METKON offers a number of special clamping devices for use with our METACUT abrasive cutters. METKON cut-off machines are equipped with stainless T-slot clamping tables. All clamping devices are made of stainless steel and can be attached to the cutters T-slot beds in seconds, for fast and positive clamping of parts having virtually any configuration.
  • Page 22: Consumables

    Consumables Abrasive cut-off wheels The most commonly used abrasives for the cutting of different materials are SiC and Al2O3. Silicon carbide is suitable for non- ferrous metals, whereas Aluminum oxide is preferred for ferrous metals. Hard wheels are used for cutting soft materials while soft wheels are recommended for cutting harder materials.
  • Page 23: Diamond Cutting Discs

    Diamond Cutting Discs Metal bonded wheels are used for cutting brittle materials, such as ceramics or minerals, while resin bonded wheels are used for ductile materials, such as sintered carbides or composites that contain predominantly hard phases. Several factors are important for choosing the appropriate wafering blade.
  • Page 24: Technical Documentation

    Customer Service Our factory-trained assembly personal are at your disposal for customer service. Please contact the following address: Head Quarter Metkon Instruments Inc. Demirtas Dumlupinar Organize Sanayi Sitesi Ali Osman Sonmez Cad. No: 14 Bursa/TURKEY Tel: +90 (224) 261 1840...
  • Page 28 info@microscopeworld.com | 800-942-0528...

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