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32 

 

TYPICAL OPERATING PROCEDURES (Continued….) 

 

8.

 

The operator may adjust band speed, coolant flow, 
feed  rate  and  feed  force  at  any  time  during  the 
sawing process. 

DO NOT remove any cut‐off parts until they are 
away from the saw band or the saw band must 
be stopped completely. 

For  future  reference,  keep  a  record  of  band 
speed,  feed  rate,  feed  force,  coolant  and  saw 
band application for successful jobs. 

Summary of Contents for C-3028NC Boxed

Page 1: ...Utility Line Models Metal Cutting Band Sawing Machine May 2018 C 3028NC BOXED C 4033NC C 420NC BOXED C 5650NC C 560NC C 6260NC Instruction Manual...

Page 2: ......

Page 3: ......

Page 4: ...he time this manual was approved for printing The DoALL Company whose policy is one of continuous improvement reserves the right however to change specifications or design at any time without notice i...

Page 5: ...or workstation 21 25 Setup for creating jobs 25 26 Machine preparation 26 27 Band speed range 27 Left saw guide arm adjustment 27 Feed force adjustment 27 28 Feed rate 28 Head elevation and sensing ar...

Page 6: ...switches or buttons with wet hands 8 Turn power off before servicing cleaning or maintenance 9 Wear gloves when replacing the saw blade removing chips replacing cutting fluid or when moving material 1...

Page 7: ...3 7 KW 5 5 7 5 KW Main Drive Belt 3V425X2 3V425X2 3V425X2 3V530X2 Band Brush Belt M40 M40 M40 M46 Hydraulic Pump Motor 0 75 KW 0 75 KW 0 75 KW 0 75 kW Coolant Pump Motor 0 18 KW 0 18 KW 0 18 KW 0 18 K...

Page 8: ...KW 7 5 KW 5 5 KW Main Drive Belt 3V530X2 3V530X2 3V530X2 3V530X2 Band Brush Belt M46 M46 M56 M56 Hydraulic Pump Motor 1 5 kW 1 5 kW 2 25 KW 1 5 KW Coolant Pump Motor 0 18 KW 0 18 KW 0 18 KW 0 18 KW B...

Page 9: ...650NC C 560NC C 6260NC A 2 750 mm 2 980 mm 2 980 mm 3 000 mm 2 850 mm 2850 mm B 600 mm 600 mm 600 mm 600 mm 600 mm 600 mm C 3 160 mm 3 420 mm 3 680 mm 3 980 mm 4 760 mm 4700 mm D 1 060 mm 1 170 mm 1 2...

Page 10: ...5 MACHINE DIMENSIONS INSTALLATION DIMENSIONS continued Dimensions C 3028NC Boxed C 420NC boxed A 2940 mm 3270 mm B 790 mm 830 mm C 3950 mm 4355 mm D 1060 mm 1095 mm E 950 mm 950 mm...

Page 11: ...6 MACHINE DIMENSIONS Continued C 3028NC DIMENSIONS...

Page 12: ...7 MACHINE DIMENSIONS Continued C 3028NC Boxed DIMENSIONS...

Page 13: ...8 MACHINE DIMENSIONS Continued C 4033NC DIMENSIONS...

Page 14: ...9 MACHINE DIMENSIONS Continued C 420NC DIMENSIONS...

Page 15: ...10 MACHINE DIMENSIONS Continued C 420NC BOXED DIMENSIONS...

Page 16: ...11 MACHINE DIMENSIONS Continued C 5650NC DIMENSIONS...

Page 17: ...12 MACHINE DIMENSIONS Continued C 560NC DIMENSIONS...

Page 18: ...13 MACHINE DIMENSIONS Continued C 6260NC DIMENSIONS...

Page 19: ...14 MACHINE FEATURES...

Page 20: ...Claim procedures are listed on the manual s inside front cover LIFTING NEVER lift the machine by its sawing head 1 The chart below shows the recommended capacities for lifting the machine C 3028NC C 4...

Page 21: ...lectrical supply circuit meets the voltage phase frequency and amperage requirements listed The basic data is reproduced on the manual s introductory page 2 The electrical supply to this machine must...

Page 22: ...be rechecked as start up proceeds 3 Turn on the electrical supply and turn the machine disconnect switch to the ON position For information on using the controls for the following steps see the OPERA...

Page 23: ...d the app will calculate useful custom sawing information For example cutting speed rate and feed etc At the same time it tells you which blade type and pitch is most suitable for the job Including Do...

Page 24: ...tton to start the hydraulic system Push the lower red button to stop the hydraulic system 4 Band Drive Start Stop Push the upper green button to start the band drive Push the lower red button to stop...

Page 25: ...n the front vise is clamping the yellow light shines 13 Saw Head Down When this button is pushed and held the saw head lowers Release the button to stop movement When the saw head reaches the lower li...

Page 26: ...ctor to OFF releases band tension and enables saw band removal or installation The HOLD setting stops band tension cylinder movement and allows operator to position the saw band over the band wheels T...

Page 27: ...ation mode Press the AUTO key for entering automatic mode 7 FN function Pressing this key will take the operator to other screens as described earlier 8 Displays the current date 9 COOLANT When the ma...

Page 28: ...information on this screen 9 HOME If power has been interrupted cut lengths are inaccurate an auto cycle alarm is indicated or auto cycle fails to initiate the index vise may need to have a ZERO SET...

Page 29: ...ection Mode Select Screen Number in text refers to identical number on illustration 1 2 3 7 6 5 4 Mode Select Screen 1 Material Choose the material mode operation between BUNDLE or SINGLE When BUNDLE...

Page 30: ...eters Use EXTREME CAUTION when changing any parameters as undesirable results may occur 2 Use the password 11111111 to gain access to the parameter list 3 Keep in mind that certain items have limits o...

Page 31: ...ulic start button Then a push and hold the saw head up button and allow the head to rise to its maximum height b turn the band tension selector to OFF this moves the idler band wheel to the right 2 Op...

Page 32: ...elt 6 Flip the cover up and engage the clip and install the screws LEFT SAW GUIDE ARM ADJUSTMENT The right saw guide arm cannot be adjusted 1 The left saw guide arm moves along the slide bar to accomm...

Page 33: ...e sensing arm works in conjunction with the head clear limit switch to assure the saw head is raised sufficiently above existing stock so that automatic indexing or manual stock positioning can be acc...

Page 34: ...e 2 Coolant flow is started by a pushing the hydraulic start button b turning the coolant selector to I or AUTO c tur all the coolant valves on until fluids completely shrouds the saw band 3 Check the...

Page 35: ...y accomplished by manually jogging the stack 2 Proper stacking of round stock is important because saw band breakage may occur if round nested pieces slip or spin during sawing 3 There are two 2 worka...

Page 36: ...ommodate the material to be cut 2 Adjust the vise location pins per the size of the material to be cut 3 Remove or add the fixed vise filler plates per the size of the material to be cut 4 Verify or a...

Page 37: ...d rate and feed force at any time during the sawing process DO NOT remove any cut off parts until they are away from the saw band or the saw band must be stopped completely For future reference keep a...

Page 38: ...cification chart Drain change and refill after first three months every six months thereafter Do not overfill Fill until above red line on side gauge CHANGE AFTER INITIAL THREE AND FURTHER SIX MONTHS...

Page 39: ...34 LUBRICATION DIAGRAM...

Page 40: ...the cover back up and engage the clip and install the screws HYDRAULIC SYSTEM 1 The machine s hydraulic reservoir capacity depends on machine model Check the oil level daily by referring to the side...

Page 41: ...ier use 3 Use a shovel scoop or rake to remove accumulated metal chips or other waste materials from the machine areas Be sure the band drive motor is stopped before cleaning MACHINE ALIGNMENT 1 Misal...

Page 42: ...screws b pulling the guide rails towards the left BAND WHEELS 1 Occasionally check each band wheel s back up flange and wheel thread for wear Saw band will not track properly if the taper is worn from...

Page 43: ...the head down limit switch Push the saw head up button and start the hydraulic pump 5 The out of stock sensor has been activated SAW BAND STALLS DURING A CUT 1 Decrease saw head feeding pressure 2 Ch...

Page 44: ...ore than 0 5 mm 2 Have a DoALL service representative check machine alignment 3 Check for worn saw guide pivot bolts 4 Left saw guide arm is loose or not positioned close enough to the stock INACCURAT...

Page 45: ...times to thoroughly bleed the head lift cylinder SAW HEAD WON T STOP AT THE CORRECT STOCK HEIGHT 1 Check the stock height sensing arm Is it positioned correctly relative to the saw band 2 Check to se...

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