Northern Industrial Tools 155793 Owner's Manual
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Northern Industrial Tools 155793 Owner's Manual

7" & 12" horizontal & vertical band saw
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  • Page 2: General Safety Rules

    Thank you very much for choosing a NORTHERN TOOL + EQUIPMENT CO., INC. Product! For future reference, please complete the owner's record below: Model: _______________ Purchase Date: _______________ Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this product before you begin using it.

  • Page 3: Personal Safety

    hazards and should be plugged directly into a properly grounded 3-prong receptacle. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. l Extension Cord Use. A. Use only 'Listed' extension cords. If used outdoors, they must be marked “For Outdoor Use.” Those cords having 3-prong grounding type plugs and mating receptacles are to be used with grounded tools.
  • Page 4 l Before operating the band saw EACH TIME, check for alignment of moving parts; binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other Part that is damaged should be properly repaired or replaced. l Never leave saw running unattended.
  • Page 5 Coolant tank preparation Fig.5 Use of a water-soluble coolant will increase cutting efficiency and prolong blade life. Do not use black cutting oil as a substitute. Change coolant often and follow manufacturer's instructions as to its uses and precautions. 1.Turn off and disconnect machine from its power source. 2.Remove coolant return hose from tank cover.

  • Page 6: Installation

    Vise adjustment Fig.9 WARNING: Do not make any adjustments or load/unload material from vise while machine is running. To set the vise for 0 to 45 degree cutting: 1.Turn off and unplug saw before adjusting. 2.Remove bolt assemblies (C. Fig. 9) 3.Position vise and re-install as pictured in Fig.
  • Page 7 BLADE SELECTION An 8-tooth per inch, general-use blade is furnished with this metal cutting band saw. Additional blades in 4-, 6-, 8- and 10-tooth sizes are available. The choice of the blade pitch is governed by the thickness of the work to be cut;...

  • Page 8: Blade Track Adjustment

    Oil co. Park Clipper Circuit Requirements NOTE: Item# 155793 is prewired for 110V operation. If you plan to operate your machine at 220V, the motor & pump must be rewired by a qualified electrician. WARNING: Electrocution or fire could result if machine is not grounded and installed in compliance with electrical codes.

  • Page 9: Electric Parts List

    JBK5-40VA 400/24V BREAKER DZ47-63 1P 1A LIMIT SWITCH QKS7 6070202202 START XB2-BA31 STOP XB2-BA41 COOLANT ON/OFF XB2-BD21 E.S.P. XB2-BX42 TA10 MAIN MOTOR 400V 50HZ 3PH 0.75KW 1420R/MIN 1M11 COOLANT PUMP 155793 110 & 220 V Wiring Diagram 8 OF 15...

  • Page 10: Troubleshooting Chart

    TROUBLE SHOOTING CHART Symptom Possible Cause (s) Corrective Action Excessive Blade 1.Material loose in vise 1.Clamp work securely Breakage 2.Incorrect speed or feed 2.Adjust speed or feed 3.Blade teeth spacing too large 3.Replace with a smaller teeth spacing 4.Material too coarse blade 5.Incorrect blade tension 4.Use a blade of slow speed and small...

  • Page 11: Parts List

    PARTS LIST Part No. Description Q’ty Part No. Description Q’ty Base support Hex. Hd. Screw Wheel Cutter pin Hex. Hd. Screw Wheel shaft Spring washer Cylinder Bottom support Hex. Hd. Screw Set screw Filter Support rod Hex. Hd. Screw Hex. Hd. Screw 92.1 Spring washer Spring washer...
  • Page 12 Q’ty Part No. Description Q’ty Part No. Description Support plate Washer Washer Bearing bushing (rear) Hex. Hd. screw Motor frame Bear box Hex. Hd. screw 152.1 Hex. Hd. screw Ball bearing C-ring Spring washer Hex. Hd. screw Oil seal Hex. Hd. screw Bearing bushing 157.1 Block plate...
  • Page 13 DIAGRAM 13 OF 15...
  • Page 14 14 OF 15...

  • Page 15: Manufacturer's Limited Warranty

    MANUFACTURER'S LIMITED WARRANTY The limited warranty set forth below is given by Northern Tool + Equipment Company Inc., (NTE) with respect to new merchandise purchased and used in the United States, its possessions and territories. NTE warrants this product against defects in material and workmanship for a period of one (1) year commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in material or workmanship.
  • Page 16 WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: · Lead from lead-based paints ·...

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