Bomar Ergonomic 320.250 DG User Manual (English)

Questions and Answers:

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William EstradaAug 23, 2025
What to do if the cut is not cut upon desired angle with Bomar Ergonomic 320.250 DG Saw?
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  snydercassidyAug 23, 2025
  If the cut on your Bomar Saw is not being made at the desired angle, consider these potential causes: * The securing lever may be loosened. Check its efficiency and adjust it according to chapter „Servicing and adjustment“. * The set angle may not match the actual cut angle. Verify the angle adjustment with a protractor and adjust it according to chapter „Servicing and adjustment“ if necessary. * There might be insufficient saw band stretching. Stretch the saw band and set the limit switch according to chapter „Servicing and adjustment“. * The guiding arm and guiding cube may be loosened. Fasten the guiding arm and the cube. * There may be dirt between the material and clamping jaw. Cleanse the material and mating jaw.
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Jamie Harper MDAug 25, 2025
How to troubleshoot Bomar Saw band drive that cannot be started?
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  Mary GarciaAug 25, 2025
  If your Bomar Saw band drive cannot be started, it might be due to: * A wrongly adjusted pressure switch. Set the pressure switch according to chapter „Servicing and adjustment“. * A defective pressure switch. Replace defective parts of the pressure switch.
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Mary JenkinsAug 27, 2025
What to do if my Bomar Ergonomic 320.250 DG machine is not possible start?
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  Mario WashingtonAug 27, 2025
  If your Bomar Saw is not starting, check the following: * Ensure there is voltage in the socket. The line voltage must be checked. * Check the transfer relay (thermal protector). Each FA relay must be checked. * Verify the limit switch of saw band stretching and covers. Check the closing of the saw band stretching and covers.
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Stephen WilcoxAug 29, 2025
Why is the cooling not active on my Bomar Ergonomic 320.250 DG?
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  Juan GeorgeAug 29, 2025
  If your Bomar Saw's cooling system is not active, consider these potential issues: * Lack of cooling agent. Fill the tank with cooling agent. * Defective thermal relay. Change the thermal relay. * Broken or obstructed input hosepipe. Check the cooling circuit and cleanse the cooling system if necessary. * Defective cooling pump protection. Check the protection of the cooling pump and change it if needed. * Defective cooling pump. Replace the cooling pump.
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Elizabeth McmahonAug 30, 2025
Why am I getting insufficient cut output from my Bomar Ergonomic 320.250 DG Saw?
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  Ray WilsonAug 31, 2025
  If you're experiencing insufficient cut output with your Bomar Saw, it could be due to: * A worn saw band. Replace the saw band and keep instructions of the manufacturer on the choice. * A wrong saw band tooth system. Replace the saw band and keep instructions of the manufacturer on the choice. * Wrongly set down feed and speed of a saw band. Set feed and speed of a saw band according to values published by saw band manufacturer.
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Andrew WareSep 1, 2025
What causes cracked saw bands on a Bomar Saw?
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  ryanjordanSep 1, 2025
  If your Bomar Saw bands are cracking, it may be due to: * Wrong adjusting geometry in the stretching wheel. Adjust distance band from recess wheel c.2 mm according to operating instructions. * Hard metal plates of circuit saw band are not adjusting. Hard metal plates of circuit saw band must be adjusting according to operating instructions. * Guiding cubes are not adjusting (bearings + hard metal circuit). Guiding cubes must be adjusting (bearings + hard metal circuit) according to operating instructions. * Bearings of guiding cubes are used (rolling elements are damaged or outside ring of bearing has conical form). Bearings of guiding cubes must be replaced. Bearings must be adjusting according to operating instructions.
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Kevin BrewerSep 3, 2025
What to do if the cut is not finished with Bomar Ergonomic 320.250 DG Saw?
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  Melvin HarperSep 3, 2025
  If your Bomar Saw cut is not finished, it could be due to: * A wrongly adjusted lower stop point of the saw frame. Check the lower limit switch and screw. * A messed-up stop point surface. Cleanse the stop point surface of the limit switch from debris and residue material.
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brian38Sep 4, 2025
Why does the Bomar Ergonomic 320.250 DG Saw arm periodically rise and fall during the cut?
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  Charles SotoSep 4, 2025
  If your Bomar Saw arm periodically rises and falls during the cut, causing a short lifetime of the saw band, it may be due to: * Backslash in driving wheel lodgement on the shaft. Change the driving shaft for a long one, new bearings, distance ring, new driving wheel, spring, two covers on the forehead of the shaft + screws. * Worn channel for spring.
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Melissa ParkSep 6, 2025
Why is the Bomar Saw cut downing?
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  Richard BauerSep 6, 2025
  If your Bomar Saw is cutting down, it could be because: * The geometry of hardmetal guiding cubes is wrongly adjusted. Hardmetal guiding cubes must be adjusted. * Bearings of guiding cubes are used. Bearings of guiding cubes must be replaced.
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Michael MorrisSep 7, 2025
What to do if, when cut is finished, the frame is not raising of Bomar Saw?
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  Daniel RushSep 7, 2025
  If your Bomar Saw frame is not raising when the cut is finished, check the following: * The bottom limit switch may be adjusted wrong. The bottom limit switch must be adjusted according to chapter ADJUSTING. * There may be an error in the hydraulic (pneumatic) ring. HYTOS (BOSCH) is not acting to frame uplift. Check the function of the magnetic valve, ensure the valve is closed, and verify the voltage of clamps and inductor.