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The annealing job cannot be
made when pushing the anneal
button

A. The connection of annealing

switch is loose or broken

B. The fuse is blown
C. The connection of the

electrodes to blade is poor

A. Change an anneal switch

B. Change a fuse

C. Clean electrode surfaces

The grinder is not running when
the grinder switch on

A. The grinder motor is defective

B. The grinder switch is defective

A. Replace the grinder

B. Replace the switch

The blade can not be tightly
clamped with the jaw clamps

A. The jaw clamps are burnt or

defective

B. The lower jaw inserts defective
C. The Jaws are burnt or eroded

A. Change clampers
B. Change lower jaw Inserts
C. Change jaws

The annealing button will not
release to neutral position

Some dust or debris around the
anneal button restricting movement

Release the anneal button by

gently pulling it to the
neutral position

Clean out any dust or debris

Blade tooth broken

A. Incorrect pitch for the application
B. Brittle blade improper annealing
C. Inferior blade

A. Select a right 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 insert

E. Change to a narrower blade

PROBLEM

CAUSE

SOLUTIONS

Saw blade is twisted

A. Improper weld
B. Blade installed in improper way
C. Blade tension too loose
D. The blade is being over fed

A. Re-weld the blade again
B. Set the guide inserts closer
C. Increase blade tension
D. Decrease the feeding rate

when starting the cut

E. Use a proper width blade for

radius cutting

The sawing direction deviates

A. The blade tooth is not on even

or warn unevenly.

B. The blade tension is too loose
C. The guide post was set too high

A. Make sure a good blade is

used without damaged teeth

B. Increase blade tension
C. Set the guide post to be

within a ¼” of the work

D. Decrease feeding rate

Saw blade walks off

A. Blade tension is too loose
B. Blade is not tracked properly

A. Increase blade tension
B. Adjust the wheel alignment

Содержание V-16

Страница 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 ...

Страница 2: ...Selection Type of Blades 10 11 Tooth Shapes 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 ...

Страница 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...

Страница 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 ...

Страница 5: ...re 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 th...

Страница 6: ...lade Shear 9 Blade Guide Supports 3 Welder Panel 10 Work Table 4 Grinding Wheel Motor 11 Table Support Housing 5 Lifting Eye 12 Low High Range Shift Lever 6 Upper Wheel 13 Variable Speed Hand Wheel 7 Guide Post Lock Knob 14 Lower Wheel ...

Страница 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...

Страница 8: ...tart bandsaw Main Motor Stop Switch Depress to stop bandsaw Emergency Stop Switch Press to stop the machine Turn knob 90 to reset 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 2 Adjust blade tension per the tension scale by turning the blade tension adjustment ha...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 thicker 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 21: ... is 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 06...

Страница 22: ... ...

Страница 23: ...22 1 V BELT 2010 4040 7070 1 PULLEY 9220 1 LEVER KNOB B3520 1 V BELT 7070 VARIATOR G6008 1 BALL BEARING G6206 1 BALL BEARING WHEEL COMPONENT G6303 1 BALL BEARING G6304 1 BALL BEARING 3010 1 LOWER WHEEL L4030 1 OIL SEAL 3020 2 RUBBER TIRE L5230 1 OIL SEAL 3030 1 TAPER SLEEVE L5840 1 OIL SEAL 3040 1 WHEEL LOCKING NUT 3050 1 UPPER WHEEL 3060 2 UPPER WHEEL LOCKOR WORK TABLE COMPONENT 3080 1 SLIDE BLOC...

Страница 24: ...T 5120 1 LOWER DOOR 8200 1 SPEED AND PITCH SELECTOR 1 5140 1 UPPER DOOR 8201 1 SPEED AND PITCH SELECTOR 2 8092 1 LUBRICATE INSTRUCTION 8202 1 SPEED AND PITCH SELECTOR 3 8111 1 CONTROL PLATE 8203 1 BRASS BOLT 8204 1 BRASS HANDLE 8422 1 GEAR BOX INSTRUCTION 8205 1 SELECTOR BUSHING 8712 1 INDICATOR PLATE 8743 1 TILT INDICATOR L R 8771 1 TILT INDICATOR F B 9300 2 UPPER DOOR HINGE 9310 4 HINGE 9500 6 S...

Страница 25: ... ...

Страница 26: ... BUTTON 6161 1 LIMIT SWITCH BRACKET 6170 1 PRESSURE ADJUST KNOB 1900 SHEAR COMPONENT 6180 1 SHAFT 6200 1 CAM 1910 3 SPINDLE BUSHING 6210 1 WELD TENSION ARM 1920 1 SPINDLE LIFT 6211 1 BUSHING 1930 1 BLADE SHAFT 6220 1 SPRING SHORTER 1940 2 VANED IRON PLATE 6230 1 SPRING LONGER 1950 2 LOWER BLADE 6240 1 TRANSFORMER 1960 1 UPPER BLADE 6250 1 SWITCH 1970 1 JOINT PLATE LEFT 6260 1 GRINDER MOTOR 1980 1 ...

Страница 27: ......

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