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Dake Corporation 

 

 

1809 Industrial Park Dr 

 

Grand Haven, MI 49417 

www.dakecorp.com

 

 

974355-2 

  14 

REV112019 

 

MONTHLY MAINTENANCE 

  Check tightness of the screws on the motor, pump, jaws, and safety guard. 

  Check safety shields are not broken. 

  Grease the head hinge pin. 

 

SIX MONTH MAINTENANCE 

  Change gear box oil. 

  Flush coolant tank. This can be done by removing the tank cover on the back of the tank. 

And remove the filter screen on the deck of the saw. 

  Check all electrical components and connections in the electrical box. Saw vibration may 

have loosened items wires or connections.  

  Change the gearbox fluid. Drain all oil out and wipe down box and all gears before 

refilling. Use 90 weight synthetic gear oil. 

 

 

CHANGING THE BLADE 

 

Always use gloves while handling loose blades. 

 

1.  Release the blade guard and push it back as far as it allows. 
2.  Raise head to the upper most position. 
3.  Insert the special hex wrench provided and remove the screw (1), loosen it in the 

counter-clockwise direction as it has left-handed threads. 

4.  Slip off the flange that holds the blade in place and remove old blade. 
5.  Fit the new blade, checking the cutting direction and direction of the teeth. 
6.  Install flange and tighten spindle bolt tight by hand. 

  

 

This step is to remove backlash and 

is required before operating with a new blade.

  

8.  Install blade guard back in place.  

 

Summary of Contents for 974355-2

Page 1: ...Industrial Park Dr Grand Haven MI 49417 DAKE SEMI AUTOMATIC COLD SAW Technics 350 SA INSTRUCTIONAL MANUAL Read and understand all instructions and responsibilities before operating Failure to follow safety instructions and labels could result in serious injury ...

Page 2: ...E MACHINE 9 CHOOSING A BLADE 10 OPERATION 10 STARTING AND CUTTING 11 HEAD RETURN STROKE LIMITING DEVICE 12 ADJUSTING PNEUMATIC SYSTEM PRESSURE 13 MAINTENANCE 13 ROUTINE MAINTENANCE 13 CHANGING THE BLADE 14 REGULATING ARM BLOCKAGE 15 CHANGING THE GEAR BOX OIL 15 FILLING THE HYDRAULIC SYSTEM 16 TROUBLESHOOTING 17 ELECTRICAL SCHEMATIC 19 PNEUMATIC SYSTEM SCHEMATICS 22 EXPLODED VIEWS PARTS LISTS 23 OR...

Page 3: ... to the repair work completed The standard limited warranty includes repair of the defective component part at no cost to the end user Warranty Process Subject to the conditions hereinafter set forth the manufacturer will repair or replace any portion of the product that proves defective in materials or workmanship The manufacturer retains the sole right and option after inspection to determine wh...

Page 4: ...installation or failure to operate or maintain the unit in accordance with the printed instructions provided c Defects or malfunctions resulting from abuse accident neglect or damage outside of prepaid freight terms d Normal maintenance service or preventative maintenance and the parts used in connection with such service e Units and parts which have been altered or repaired other than by the manu...

Page 5: ...roved by Customer Service a representative will supply a Return Material Authorization RMA number The returned item must have the provided RMA number clearly marked on the outside packaging Any item received without an RMA number clearly visible on the packaging will not be processed An RMA number can only be provided by the Dake Customer Service team and must be obtained prior to the return shipm...

Page 6: ...ht 890 lbs Phase 3 Phase Work Height 36 3 4 Horsepower 3 5 max HP Height 60 Speeds 20 105 RPM Base 33 x 50 Max blade diameter 14 CUTTING CAPACITY 90 3 3 8 4 3 4 4 1 8 6 1 4 x 3 1 2 45 3 4 3 3 8 3 3 8 x 2 3 4 In the space provided record the serial number and model number of the machine If contacting Dake this information must be provided to assist in identifying the specific machine Serial No Mode...

Page 7: ...lly read all safety messages in these instructions and on your machine safety signs Keep safety labels in good condition Replace missing or damaged labels Employer is responsible to perform a hazard PPE assessment before work activity Label Part No 84605 Label Part No 84395 Label Part No 76462 Label Part No 82199 ...

Page 8: ...Check that the voltage indicated on the plate normally fixed to the machine motor is the same as the line voltage Check the efficiency of your electric supply making sure the machine has its own grounded circuit Do not operation machine without safety guards or with the electrical panel cover removed Then the tool head is in rest position raised the toothed blade must be stationary Always disconne...

Page 9: ...ntact The active parts of this equipment are housed in a box so that access is limited by screws can only be removed with a special tool the parts are fed with alternating current at low voltage 24V This equipment is protected against splashes of water and dust Protection of the system against short circuits is ensures by means of rapid fuses and earthing in the event of motor overload protection ...

Page 10: ...ironment of the machine Main voltage and frequency complying with the machine motor characteristics Environmental temperature from 15 F to 120 F 10 C to 50 C Relative humidity no higher than 90 ELECTRICAL CONNECTION The machine is not provided with an electrical plug so the customer must find a suitable one for working conditions Machine should be wired by professional electrician Three Phase mach...

Page 11: ...different shapes profiles used in workshops and mechanical structural work Only one operator is needed to use the machine Before starting each cutting operation ensure that the part is firmly gripped in the vise and that the end is suitably supported To obtain good running of the machine it is recommended to start using it in intervals of a half hour This operation should be repeated two or three ...

Page 12: ...o switch is located on the back of the head feed cylinder b NOTE Do not place material under the blade when making this adjustment Place it close enough to see where the material is in correspondence to the blade but not under the blade 9 Close the blade downfeed speed on the regulator 6 off until you are ready to start cutting and adjust according to specifications of the workpiece 10 Turn the se...

Page 13: ...f the cylinder to press against the upper limit switch 4 The lower limit switch 9 is set during assembly and inspection and limits the lower stroke of the motorhead ATTENTION It is not necessary to adjust the upper end stroke every time You can bring the blade near the workpiece by means of the selector 5 and then start the automatic cutting cycle which will take place from the actual position of ...

Page 14: ...el However we advise contacting DAKE The term special maintenance also covers resetting of protection safety equipment and devices ROUTINE MAINTENANCE DAILY MAINTENANCE Check fill coolant Check blade wear Check functionality of safety shields Make sure emergency stops are working properly General cleaning and removal of accumulated material Move head to the full upright position when not in use he...

Page 15: ...ons Change the gearbox fluid Drain all oil out and wipe down box and all gears before refilling Use 90 weight synthetic gear oil CHANGING THE BLADE Always use gloves while handling loose blades 1 Release the blade guard and push it back as far as it allows 2 Raise head to the upper most position 3 Insert the special hex wrench provided and remove the screw 1 loosen it in the counter clockwise dire...

Page 16: ...tion turn lever left to tighten the screw CHANGING THE GEAR BOX OIL 80 90 Synthetic Gear Oil we recommend MOBIL SHC635 1 Disconnect machine from power supply 2 Use a bucket to collect old oil unscrew oil plug to let oil drain when finished draining replace oil plug 3 Keeping the head in the upper position pour new oil into the handle opening until it is seen half way up the sight level gauge 4 Fol...

Page 17: ...picture below to fill the tank Use SHELL Hydraulic OIL 32 or equivalent 1 Put the head in the upper position in the mechanical stop 2 Switch on the machine and push the Line button 3 Remove the plug and add oil using a syringe type injector until it is up to the plug opening corresponding with the second mark on the stem 4 Air must be bled from the tank by loosening the bleed screw located on the ...

Page 18: ...cient coolant or incorrect type of coolant Check the level of coolant in tank and increase the flow of coolant Talk to your coolant provider Premature Blade Wear Wrong blade being used Consult your blade provider for adequate blade Wrong cutting speed or feed Insufficient coolant or incorrect type of coolant Check the level of coolant in tank and increase the flow of coolant Talk to your coolant p...

Page 19: ...rt to move Check the material for tightness before cutting Check the condition of the jaw faces Blade advance is too fast Exert less cutting pressure on the material Blade teeth are worn Sharpen blade or replace Insufficient coolant Check the level of coolant in tank and increase the flow of coolant Talk to your coolant provider Toothing does not unload shavings well Select a blade with a larger t...

Page 20: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 19 REV112019 ELECTRICAL SCHEMATIC ...

Page 21: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 20 REV112019 Optional Advancement Optional Nebulizer ...

Page 22: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 21 REV112019 ...

Page 23: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 22 REV112019 PNEUMATIC SYSTEM SCHEMATICS ...

Page 24: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 23 REV112019 EXPLODED VIEWS PARTS LISTS ...

Page 25: ...Dake Corporation 1809 Industrial Park Dr Grand Haven MI 49417 www dakecorp com 974355 2 24 REV112019 ...

Page 26: ...ch 302 Start Push button 303 Potentiometer 304 Cutting Head Up Down Selector 305 Cycle Start Selector 306 Emergency Push button 307 Stop Push button 310 Transformer 311 Auxiliary Contact 312 Remote Control Switch 313 Auxiliary Relay 314 Fuse Cartridges 316 Head Descent Speed Adjustment 308 Inverter controls blade speed ...

Page 27: ... Jaws AFB90042 10 Burr free Jaws AFB90043 11 Countervise Rotating Locking Pin AFB90044 12 Roller Arm AFB91100 13 Roller 49001001 14 Nut M12 81600012 15 Screw M12 81100195 18 Vise Jaws AFB90056 19 Vise Jaw Washer AFB8B037 20 Screw M12 81110133 21 Washer 8 5mm ID x 21mm OD 82100000 22 Screw M12 81110133 23 Dowel M8 X 30 81132081 24 Lever Bushing AFB80032 25 Quick Lock Vise Lever AGB80031 26 Thrust B...

Page 28: ...r Stop Rod AFB80024 44 Ruler AHB80026 45 Screw M2 46 Bar Stop AG260030 47 Oiler Ø8 82901005 48 Dowel M8 x 30 81132081 49 Tank Cover Gasket ANB80042 50 Ring Seeger Ø421 82610000 51 Tank Cover Filter AFB80043 52 Tank Cover Wire Gauze AFB8B043 53 Tank Cover ANB80041 54 Washer 8 5mm ID x 21mm OD 82100000 55 Coolant Flow Control Valve 1 4 88600000 56 Coolant Tube 69102002 57 Extra Shield AFB90091 60 He...

Page 29: ...ric Pin Ø5 x 12 82507038 79 Blade Shaft AFB90010 80 Blade 81 Blade Shaft Flange AF710163 82 Screw M12 x 35 left threaded S1110136 83 Fixed Blade Guard AGB90085 84 Dowel M8 x 30 81132081 85 Front Head Cover AGB90002 86 Coolant Distributor AFB80055 87 Coolant Tube 69102002 88 Dowel M8 X 30 81132081 89 Mobile Blade Guard 160C0063 90 Ring Seeger Ø60 82600000 91 Pin AF190092 92 Screw M6 x 12mm 80625 93...

Page 30: ...or assembly 113 Motor Frequency Driven 303318 113 Motor 2 Speed 3 Phase old model 74320125 113 Motor 3 Speed 3 Phase old model 74320130 116 Motor Rear Flange ABG90005 117 Ring Seeger Ø25 82600000 118 Head Cover Gasket ANB90003 119 Nilos Ring 4205 AV 86005005 120 Bearing 4205 84130010 121 Motor Fan 73410007 122 Fan Cover AHB90006 123 Bearing 609 84101016 129 Washer 8 5mm ID x 21mm OD 82100000 130 S...

Page 31: ...e 302494 216 Head Cylinder Bracket 217 Bushings 218 Plate 219 Plate for Microswitch 220 Microswitch 72212000 221 Microswitch 72212000 222 Cylinder Mounting Fork 110H0013 223 Fork Pin 224 Ring Seeger Ø20 225 Fork Attachment 226 Head Guide Rod 060H0001 230 Handle for Limit Switch 300362 301 Main Switch 70201011 302 Start Push button 70101000 303 Potentiometer 2 speed old model 70221013 303 Potentiom...

Page 32: ...om Dake or through a distributor When placing a parts order you will need to provide the part number name of part and model number All parts shipped F O B Factory in Grand Haven MI DEACTIVATING THE MACHINE If the machine is not going to be in use for a long period of time it is recommended that you do the following 1 Unplug machine 2 Empty coolant tank 3 Carefully clean and grease machine 4 If nec...

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