Trademaster WE-350DS User Manual

Horizontal metal cutting band saw
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Ver: 1.1
07/10/2014

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Summary of Contents for Trademaster WE-350DS

  • Page 1 Ver: 1.1 07/10/2014...
  • Page 2: Table Of Contents

    Contents Chapter 1 Chapter 6 ACCIDENT PREVENTION AND SAFETY ROUTINE AND SPECIAL MAINTENANCE REGULATION 6.1 Daily maintenance ..........8 1.1 Advice for the operator .........2 6.2 Weekly maintenance ..........8 1.2 The electrical equipment according to European 6.3 Monthly maintenance ........... 8 Standard"...
  • 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: Minimum Requirements For Housing The Machine

    3) Release the arch return spring 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 Hydraulic Flow control valve Hydraulic regulation valve Trigger Switch To move the vise in either direction, the vise jaw must Fork handle be unlocked at two points. Spring knob - Release the track support by turning handle (1) C1.
  • Page 6: Cutting Angle Adjustment

    3.4 Cutting angle adjustment The hydraulic cylinder is ideal for the cutting of thin or STAINLESS STEEL section bars, that determines a constant lowering and consequently a good efficiency of the blade throughout the work phase. By adjusting the flow control valve (A), this device can be accommodated to the different situations and applications.
  • Page 7: Advice On Using Your Bandsaw

    - Press the emergency push button (K) down to shut off all functions. To release the emergency shut off rotate emergency push button (K) clock-wise. The button will pop up and then the cutting cycle can be restarted. - In general, start cuts by slightly turning hydraulic flow control valve (A) counter-clockwise from 2 to 3 to control the saw arm descent rate.
  • Page 8: Adjusting Your Machine

    - Hold the handle (B) and slide blade guide block as close as possible to the material without interfering with the cut - Tighten the Hex. Socket screw (A). - Reconnect the machine to power source. Blade guide blocks The blade is guided by means of adjustable pads set in place during inspection as per the thickness of the blade with minimum play as shown in the figure.
  • Page 9: Adjusting The Blade To The Flywheels

    - Assemble the mobile blade-guide end, the flywheel Use a strip of scrap paper and slide it between the guard, and fasten it with the relative knobs. Check blade and the flywheel while it is running. that the safety microswitch is activated otherwise -if the paper is cut then the blade is riding too close to when electric connection will be restored the machine the flange.
  • Page 10: Oil Disposal

    requirements, using as reference the type SHELL Place the saw arm back to horizontal position. LUTEM OIL ECO. THE MINIMUM PERCENTAGE Fill Gear box with approximately .3 liter of gear oil OF OIL DILUTED IN WATER IS 8 - 10 %. through the hole of the vent screw (Q) For reference, use SHELL type gear oil or Mobile gear 6.7 Oil disposal...
  • Page 11: Material Classification And Choice Of Tool

    8 MATERIAL CLASSIFICATION AND CHOICE OF TOOL Since the aim is to obtain excellent cutting quality, the various parameters such as hardness of the material, shape and thickness, transverse cutting section of the part to be cut, selection of the type of cutting blade, cutting speed and control of saw frame lowering.
  • Page 12: Blade Type

    8.7 Blade type They differ essentially in their constructive This type of blade is the most suitable for the cutting of characteristics, such as: section bars and large and thick pipes as well as for - Shape and cutting angle of tooth the cutting of solid bars at maximum machine capacity.
  • Page 13: Wiring Diagram

    10 WIRING DIAGRAMS - 12 -...
  • Page 14: 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 - Blade and cut diagnosis FAULT PROBABLE CAUSE...
  • Page 15 FAULT PROBABLE CAUSE REMEDY PREMATURE BLADE WEAR Faulty running-in of blade See "Material classification and blade 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 16 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 17 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 18: Electrical Components Diagnosis

    11.2 - Electrical components diagnosis FAULT REMEDY PROBABLE CAUSE “SA1” two-speed switch It must be exactly turned towards THE BAND ROTATION Rabbit or Turtle sign. MOTOR DOES NOT WORK “FR1” band motor over-load relay Push down FR1 red button. After a motor cooling time of 5 minutes, if there is no current continuity on these two wires, the motor must be replaced.

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