JSJ Dake V-26, Instruction Manual

Page 1: ...AL Please record your saws information DAKE Division of JSJ 724 Robbins Road Grand Haven Michigan 49417 616 842 7110 Phone 800 937 3253 616 842 0859 Fax 800 846 3253 Web www dakecorp com E mail customerservice dakecorp com technicalsupport dakecorp com ...

Page 2: ...pes 11 Set Types 11 Blade Selection Chart 12 Saw Speed Pitch Selector 13 Welder Operation 14 Blade Cutting Tooth Spacing 14 Welding of the Blade 15 Annealing Carbon 15 Annealing Bi Metal 16 Blade Dressing Grinding 16 Weld Inspection 17 Blade Weld Trouble Shooting 17 18 Trouble Shooting Chart Saw Blade Cutting 18 20 Maintenance 20 Exploded Diagrams and Parts Lists 21 26 Electrical Drawing 27 Warnin...

Page 3: ...cription for parts orders or correspondence concerning your bandsaw so we can supply you a rapidly after sales service 1 Read the operator s manual carefully Learn the tools applications and limitations as well as the specific potential hazards peculiar to it 2 Always wear approved safety glasses face shields while using this machine 3 Make certain the machine is properly grounded 4 Before operati...

Page 4: ...chine 22 DO NOT use attachments for any other purpose than for what they were designed for 23 Failure to comply with all of these warnings could lead to serious injury INSTALLATION WARNING The machine table must NOT be used as a lifting point Damage to the saw could occur UNLOADING Remove the shrink wrap covering the machine careful not to damage painted surfaces Carefully inspect the machine for ...

Page 5: ...ilure to comply may cause serious injury All adjustment or repairs must be done with the machine disconnected from the power source Failure to comply may result in serious injury 5 The leads connect to L1 L2 and L3 and ground The bandsaw must be grounded 6 Check that the blade is running in the correct clockwise direction If the blade runs backwards disconnect the power Then reverse any two of the...

Page 6: ... 2 Blade Shear 9 Guide Post Locking Knob 3 Welder Panel 10 Work Lamp 4 Grinding Wheel Motor 11 Blade Guide Holder 5 Variable Speed Handwheel 12 Work Table 6 Lifting Eye 13 Table Support Housing 7 Upper Wheel 14 15 Low High Range Lever Lower Wheel ...

Page 7: ...ever downward to cut the blade This shear unit must be mounted during set up Grinder Toggle Switch Located on the blade welder panel found on columns front Flip switch up to start grinder flip down to stop grinder This motor has temperature protection which will turn off the power automatically when the motor is over hearting Motor will reset once it cools down Weld Button Located on the blade wel...

Page 8: ...o stop the machine Turn knob 90 to reset Digital Readout Located on control panel Shows blade speed in feet per minute Note When starting up or changing speed allow time for the readout to stabilize to the new setting OPERATIONS BLADE INSTALLATION 1 Install the blade as illustrated through the guides and onto the upper and lower wheels Replace any guarding that was removed after blade is installed...

Page 9: ...eel as possible Do not allow blade to run on the wheel lip Note Upper and lower blade guides should be moved away and left loose from the blade while tracking adjustments are being made GUIDE POST ADJUSTING 1 Loosen the guide post locking knob Always support the guide post when loosening the guide post to prevent it from unexpectedly falling Figure A next page 2 The height of the upper guide post ...

Page 10: ... about 1 8 behind the blade teeth see figure B next page 3 Tighten the screws securely BLADE GUIDE ADJUSTING 1 Loosen the inner hex screws of the blade guide with an L shaped allen wrench 2 Adjust the blade guides very close to the blade but not touching the guide faces approx thickness of a business card 3 With blade tight allow guides to ride up to the blade not forcing them off center Tighten t...

Page 11: ...n its surface If this is found to happen loosen the lower guide holder bolt and turn it to rotate the button shaft to change the buttons position on the saw blade CAUTION Blade guide must be properly adjusted or damage may occur to the blade and or the guides BLADE SELECTION To get the most satisfactory work from your saw it is important to choose a blade that is correct for the work Blade life cu...

Page 12: ...als and general purpose cutting The skip tooth blade has widely spaced teeth to provide the added chip clearance needed for cutting softer nonferrous materials The hook or saber tooth blades has a 10 undercut which permits better feed and chip removal it is best for the harder nonferrous alloys SET TYPES Regular or rake set is generally furnished on saws that have 2 to 24 teeth per inch These blad...

Page 13: ...LECTION 0 14 18 14 18 14 18 1 14 18 14 18 14 18 2 14 18 14 18 14 18 3 10 14 14 18 10 14 4 8 12 10 14 8 12 5 8 12 8 12 6 10 6 6 10 8 12 5 8 7 6 10 6 10 5 8 8 5 8 6 10 5 8 9 5 8 5 8 5 8 1 5 8 5 8 4 6 1 1 4 4 6 5 8 4 6 1 1 2 4 6 4 6 4 6 1 3 4 4 6 4 6 4 6 2 4 6 4 6 3 4 2 1 4 4 6 4 6 3 4 2 1 2 3 4 4 6 3 4 2 3 4 3 4 4 6 3 4 3 3 4 3 4 3 4 3 1 4 3 4 3 4 3 4 3 1 2 3 4 3 4 3 4 3 3 4 3 4 3 4 2 3 4 3 4 3 4 2 ...

Page 14: ... of materials The following suggestions are a rule of thumb to consider when selecting a blade A Select a larger pitch blade for a thicker material B Select a smaller pitch blade for a thinner material C Use a smaller pitch blade to obtain a smooth cutting surface D Use a larger pitch blade to obtain a faster cutting speed E It is important to have different blades for different applications ...

Page 15: ...d smooth 2 Place the back edge of blade against the square cutting guide of the shear and firmly pull the cutting lever down to shear the blade Both ends of the blade must be sheared to allow for a good butt weld 3 Keep the shear blade clean and free from blade end pieces that can get trapped in the shear Using the Blade Shear TOOTH SPACING 1 On fine pitched blades one or more teeth on each side o...

Page 16: ... after a preset time of 3 or 4 seconds and the blade returns to original color Note The weld joint may throw sparks during welding so wear safety glasses and proper apparel ANNEALING Carbon Blades 1 Turn pressure knob to 0 position 2 Release blade and center the weld joint at the front of the electrodes At the wider part 3 Press and jog the annealing switch button until the weld is a dull cherry t...

Page 17: ...ades GRINDING THE WELDED BLADE WARNING Keep hands away from rotating grinding wheel When not in use make sure wheel is covered with built in cover After welding the blade must be dressed to remove excess metal or flash from the weld Grind the welded area down to the same thickness as the rest of the band Handle the blade carefully Grind Carefully do not hit the teeth or grind deeper than the thick...

Page 18: ...ed at this time from the weld appearance See the trouble shooting chapter if the weld is imperfect CAUTION This welder is designed for intermittent use Repeated welding within a short period of time may cause the welder to overheat TROUBLE SHOOTING MISALIGNED WELD 1 Dirt or scale on jaws or blade 2 Blade ends not cut off square 3 Blade ends not correctly aligned when clamped in jaws 4 Worn jaws or...

Page 19: ...d cable and untangle wires BRITTLE WELDS Weld has not been annealed correctly see Annealing in operation chapter Poor annealing can be caused by 1 Incorrect annealing heat Bring weld up to correct color as described under Annealing in welder operations chapter 2 Scale or oil on weld can cause poor annealing TROUBLE SHOOTING PROBLEM CAUSE SOLUTIONS The Weld could not be made the Jaws do not move A ...

Page 20: ...ht pitch blade B Re weld and anneal C Decrease feeding rate D Change to high quality blade Blade damaged A Brittle blade improper annealing B Blade tension out of adjustment C Too Fast feeding D Blade teeth hitting guides E Cannot cut radius without blade twisting A Decrease the annealing temperature B Adjust blade tension C Decrease feed rate D Adjust a proper gap between the blade and the guide ...

Page 21: ...running A The variable speed pulley is damaged C The saw is not sitting flat on the floor A Change a new pulley B Reposition the machine on a flat even hard floor MAINTENANCE PART OR PLACE TO BE OILDED OR GREASED TYPE OF OIL OR GREASE LUBRICATING PERIOD REMARKS Bearings Gear oil every 6 months Gear Box Guide post sliding part Grease weekly 1350 1360 Speed Change handle Grease every 6 months 0600 0...

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Page 23: ...E BLOCK 9015V26 1 GUIDE POST LOCK 0630V26 1 CLUTCH 9033V26 1 POST ELEVATE HANDWHEEL 0631V26 2 BRASS BRACKET 9230V26 1 HANDLE KNOB 0632V26 1 BRASS BRACKET G6201V26 1 BALL BEARING G6008V 1 BALL BEARING G6206V 1 BALL BEARING G6303V 1 BALL BEARING MAIN DRIVE G6304V 1 BALL BEARING L4030V 1 OIL SEAL 2000V26 1 MAIN DRIVE MOTOR 303255 L5230V 1 OIL SEAL 2011V26 1 MOTOR PULLEY L5840V 1 OIL SEAL 2020V26 4 MO...

Page 24: ...1 AIR NOZZLE 7010V26 1 SPRING 4180V26 1 AIR NOZZLE CLIPPER 7020V26 1 VAEIATOR DISK UPPER 4450V26 1 AIR COMPRESSOR 303229 7030V26 1 VAEIATOR DISK UPPER 7040V26 1 VARIATOR HOUSING TUBE 7050V26 1 VARIATOR SHAFT 7060V26 1 VARIATOR HOUSING G6007V26 1 BALL BEARING G6205V26 2 BALL BEARING CP7060V26 1 VARIATOR HOUSING MAIN BODY MISCELLANCEOUS 7070V26 1 PULLEY 7080V26 1 WORM GEAR 5000V26 1 MAIN BODY 7090V2...

Page 25: ...IP COLLECTOR BA43V26 V BELT 2011 7070 9900V26 1 MAGNIFYING GLASS BV875V26 1 V BELT CONTROL SWITCH COMPONENT 6600V26 1 PUSH BUTTON ON 6602V26 1 PUSH BUTTON OFF 6610V26 1 EMERGENCY SWITCH 6620V26 2 DOOR LIMIT SWITCH 303239 6650V26 1 KEY SWITCH 6700V26 1 MAIN POWER SWITCH 6713V26 2 MAGNETIC SWITCH 303254 6723V26 1 OVERLOAD STARTER 303258 6741V26 1 PILOT LAMP GREEN 6745V6 1 VOLTAGE REDUCER 303266 6752...

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Page 27: ...R 6111V26 1 CLAMP PLATE LEFT 9210V26 1 KNOB 6111V26 1 CLAMP PLATE LEFT SCPV26 1 SHEAR COMPLETE 303234 6120V26 2 CAM 6130V26 1 MOVING JAW 6150V26 1 WELD BUTTON 303271 6160V26 1 MICRO SWITCH 6161V26 1 MICRO SWITCH BRACKET 6170V26 1 PRESSURE ADJUST KNOB 6180V26 1 SHAFT 6200V26 1 CAM 6210V26 1 WELD TENSION ARM 6211V26 1 BUSHING 6220V26 1 SPRING SHORTER 6230V26 1 SPRING LONGER 6240V26 1 TRANSFORMER 4 2...

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Page 29: ... be followed by authorized employees as per OSHA ELECTRIC Electric must be locked out in accordance to OSHA standards WARNING LABELS To the left is the safety Alert symbol When you see these safety alert symbols on your band saw be alert to the potential for personal injury Follow recommended precautions and safe operating practices Carefully read all safety messages in these instructions and on y...

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