Itm Trademaster WE-350DSA User Manual
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Itm Trademaster WE-350DSA User Manual

Horizontal metal cutting band saw
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  • Page 2: Table Of Contents

    Contents Chapter 1 Chapter 6 ACCIDENT PREVENTION AND SAFETY ROUTINE AND SPECIAL MAINTENANCE REGULATION 6.1 Daily maintenance 1.1 Advice for the operator 6.2 Weekly maintenance 1.2 The electrical equipment according to European 6.3 Monthly maintenance Standard" CENELEC EN 60 204-1" (1992) 6.4 Six-monthly maintenance 1.3 Emergencies according to European Standard 6.5 Oils for lubricating coolant...

  • Page 3: Accident Prevention And Safety Regulation

    1.3 Emergencies according to European Standard 1 ACCIDENT PREVENTION AND “CENELEC EN 60 204-1 (1992)” SAFETY REGULATION - In the event of incorrect operation or of danger This machine has been designed to comply with conditions, the machine may be stopped immediately national and community accident-prevention by pressing the red mushroom button.

  • Page 4: Transportation Of Your Machine

    2.2 Transportation of your machine 4) Empty the coolant tank 5) Carefully clean and grease the machine 6) If necessary, cover the machine. 2.7 Dismantling (due to deterioration and/or (obsolescence) General rules If the machine is to be permanently demolished and/or scrapped, divide the material to be disposed of according to type and composition, as follows: 1) Cast iron or ferrous materials, composed of metal...

  • Page 5: Controls

    3.2 Controls Power supply ON, indicator lights Saw bow up, indicator light Saw bow down, indicator light Hand operation, indicator light Foot pedal operation, indicator light Cycle start switch indicator light Start switch (hydraulic flow control), indicator light Saw bow maximum height, indicator light Saw bow lowest height, indicator light 10.

  • Page 6: Cutting Angle Adjustment

    vise will not be able to lock. If the vise lever (2) has The main connect switch is designed with a lock hole. gone beyond or is obstructed by a vise/bed mount, A lock can be attached to the lock hole to prevent then use the following procedures.

  • Page 7: Advice On Using Your Bandsaw

    -The saw bow will return to the bow’s maximum height upon completion of operation. - In case of Emergency or problem during the operation cycle, press the emergency push button (H or I) down to shut off all functions. -To release the emergency push button (H or I), rotate the mushroom shaped button clock-wise.

  • Page 8: Adjusting The Blade Guide

    If the tension is set properly, but the microswitch (B) BEFORE PERFORMING THE FOLLOWING does not contact or trigger properly, make this OPERATIONS, THE ELECTRIC POWER SUPPLY adjustment. AND THE POWER CABLE MUST BE COMPLETELY - Loosen the setscrews (D). DISCONNECTED.

  • Page 9: Adjusting The Blade To The Flywheels

    - The bow will return to the upper endstroke. Checking the adjustment of the blade flywheel paper Blade direction Use a strip of scrap paper and slide it between the blade and the flywheel while it is running. -if the paper is cut then the blade is riding too close to the flange.

  • Page 10: Monthly Maintenance

    6.3 Monthly maintenance 6.8 The gear box - Check the tightening of the motor flywheel screws. - Check that the blade guide bearings on the heads are perfect running condition. - Check the tightening of the screws of the gear motor, pump, and accident protection guarding.

  • Page 11: Technical Characteristics

    7 TECHNICAL CHARACTERISTICS 7.1 Table of cutting capacity and technical details The various problems that crop up from time to time will be solved more easily if the operator has a good 8 MATERIAL CLASSIFICATION AND knowledge of these specifications. CHOICE OF TOOL 8.1 Definition of materials Since the aim is to obtain excellent cutting quality, the...

  • Page 12: Teeth Pitch

    - Parts with a thin and/or variable section such as 8.5 Blade running-in profiles, pipes and plate, fine toothing is needed, so When cutting for the first time, it is good practice that the number of teeth used simultaneously while to run in the tool making a series of cuts at a low cutting is from 3 to 6;...

  • Page 13: Noise Tests

    This set is associated with very fine teeth and it is mainly used for the cutting of pipes and thin section bars (from 1 to 3 mm). ALTERNATE SET (IN GROUPS): Groups of cutting This type of blade is the most suitable for the cutting of teeth right and left, alternated by a straight tooth.

  • Page 14: Wiring Diagram

    10 WIRING DIAGRAMS - 13 -...
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  • Page 16: Troubleshooting

    11 TROUBLESHOOTING This chapter lists the probable faults and malfunctions that could occur while the machine is being used and suggests possible remedies for solving them. The first paragraph provides diagnosis for TOOLS and CUTS the second for ELECTRICAL COMPONENTS. 11.1 - Electrical components diagnosis FAULT PROBABLE CAUSE...
  • Page 17 FAULT PROBABLE CAUSE REMEDY 5. Saw blade Doesn’t work Check saw blade motor M2 for normal condition Check the motor’s speed-exchanging switch for normal condition.. Check the AC contactor K2 for normal condition or over-load (FS2). Check on the distributor board for voltage flow to Coil K2 (Wire No.

  • Page 18: Blade And Cut Diagnosis

    11.2 - Blade and cut diagnosis FAULT PROBABLE CAUSE REMEDY Too fast advance Decrease advance, exerting less cutting TOOTH BREAKAGE pressure. Adjust the braking device. Wrong cutting speed Change speed and/or type of blade. See chapter on "Material classification and blade selection", in the section Blade selection table according to cutting and feed speed.
  • Page 19 FAULT PROBABLE CAUSE REMEDY Faulty running-in of blade See "Material classification and blade PREMATURE BLADE WEAR selection" in the Blade running-in section. Teeth positioned in the direction Turn teeth in correct direction. opposite the cutting direction Poor quality blade Use a superior quality blade. Too fast advance Decrease advance, exerting less cutting pressure.
  • Page 20 FAULT PROBABLE CAUSE REMEDY Blade guide pads not regulated or Check distance between pads (see dirty because of lack of maintenance "Machine adjustments" in the Blade Guide Blocks section): extremely accurate guiding may cause cracks and breakage of the tooth. Use extreme care when cleaning.
  • Page 21 FAULT PROBABLE CAUSE REMEDY Broken teeth Irregular work of the blade due to the lack of teeth can cause deflection in the cut; check blade and if necessary replace it. Insufficient lubricating refrigerant or Check level of liquid in the tank. wrong emulsion Increase the flow of lubricating coolant, checking that the hole and the liquid...

  • Page 22: Parts List

    PART LIST Part Part Description Size No. Q’ty Description Size No. Q’ty Base (Bottom Plate) Ball Bearing 6004ZZ Base (Left Part) C-Ring S-20 48-1 Roller Shaft Base (Right Part) Hex. Socket Cap Screw M10x20 Base (Front Part) Pedal Plate Hex. Cap Bolt M8x16 Pedal Switch Washer...
  • Page 23 PART LIST Part Part Description Size No. Q’ty Description Size No. Q’ty Set Screw M6x12 Speed Selector 92-1 147-5 Changeable Plate Reduction Unit 92-2 Hex. Socket Cap Screw M8x20 8x8x30 92-3 Bar-Stop-Rod Vent Screw 152-1 Bar-Stop Hex. Cap Bolt M8x25 Hex.
  • Page 24 PART LIST Part Part Description Size No. Q’ty Description Size No. Q’ty Hex. Socket Cap Screw M5x30 Blade Guard Coolant Switch Set Screw M6x20 Hose Clamp 13mm Pipe Fitting 1/4Px5/16 Centric Shaft Hose 5/16”x40cm Ball Bearing 608ZZ Hose 5/16”x90cm 265-1 Ball Bearing 608ZZ Drive Flywheel...

  • Page 25: Explosion Drawings

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