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5.2.2  Multiple step cutting 

Multiple  step  cutting  consists  of  moving  the  conveyor  cart  with  the  material  to  be  cut  back  and 
forward under the rotating blade,  

 

  Place  the  material  to  be  cut  on  the  conveyor  cart  firmly  against  the  guide-a-cut  and  the 

backstop, keeping the hands well away from the blade. 

  Move conveyor cart forward near the blade and pull down the cutting head until blade is lowered 

to a point where it will lightly contact the surface of the material. 

  Then  pass  the  material  beneath  with  rapid  full  length  strokes,  taking  a  shallow  cut 

(approximately 3 mm deep as shown on the picture) on the forward. On the backward stroke, lift 
the blade just clear over the cutting line. 

  Complete each rapid stroke backward and forward by passing the material beyond the centre of 

the blade before starting the reverse movement of the conveyor cart. 

 
NOTE: the harder the material, the more rapid should be the forward and backward strokes. 
Step  cutting  lessens the  area  of  the  blade circumference  in  contact  with  the material, keeping  the 
blade cool, running free and cutting at peak efficiency. 

5.2.3  General advice for the cutting 

  Material  weight  under  10  kg  and  having  dimensions  smaller  than  600x500x110mm  can  be  cut 

with the machine. 

  Before commencing work make sure tools are firmly seated! 

  Select  the  right  tools  as  recommended  by  the  manufacturer  depending  on  the  material  to  be 

worked, the working procedure (dry or wet cut) to be carried out and the required efficiency. 

  Apply  cooling  water  continuously  whilst  cutting  and  in  good  time!  Make  sure  the  water  pan 

contains enough water. 

  When dry cutting, ensure sufficient dust extraction and wear a dusk protection mask! 

  When  cutting  work  is finished,  close  the  water-tap  so  you  can  remove  the  cut  pieces from  the 

conveyor cart without getting wet. 

  In  case  the  thermal  protection  trips,  wait  until  the  motor  has  cooled  down  before  starting  the 

machine again. 

Summary of Contents for clipper CGW EVO D400

Page 1: ...CGW EVO OPERATING INSTRUCTIONS...

Page 2: ...2...

Page 3: ...t Masonry Saws CGW EVO D 400 2 30 1 23 Code 70184625051 is in conformity with the following Directives European Machinery Directive 2006 42 EC LOW VOLTAGE 2006 95 CE Electromagnetic Compatibility Dire...

Page 4: ...4...

Page 5: ...11 3 1 Tool assembly 11 3 2 Conveyor cart and handle assembly 11 3 3 Electrical connections 11 3 4 Starting the machine 11 3 5 Water cooling system 12 4 Transport and storing 12 4 1 Securing for tran...

Page 6: ...orne entirely by the user Observing the operating instructions and compliance with inspection and servicing requirements shall also be considered as included under use in accordance with the regulatio...

Page 7: ...ols can damage the machine Read the blades specifications carefully to choose the correct tool for your application Attention is drawn to the use of BS2092 safety goggles in conformity with specified...

Page 8: ...te wet and dry cutting operations of a wide range of masonry refractory and natural stone products As with all other NORTON products the operator will immediately appreciate the attention given to det...

Page 9: ...rloaded The ON OFF switch also serves as emergency stop The pump switch is located on the right side of the main switch Low voltage trigger NVR built in the switch prevents the motor to restart for ex...

Page 10: ...ed of the blade 2800 min 1 Flange diameter 90 mm Cutting depth mm 110 mm without reversing the material Sound pressure level 73 dB A ISO EN 11201 Sound energy level 87 dB A ISO EN 3744 Max cutting len...

Page 11: ...ction of rotation is correct Wrong direction of rotation blunts the blade quickly Replace outer blade flange Tighten hexagonal nut with spanner supplied for this purpose Close the blade guard and reti...

Page 12: ...f necessary In case of frost empty the water cooling system from its water 4 Transport and storing 4 1 Securing for transport Before transporting the machine always remove the blade and empty the wate...

Page 13: ...pen the switch cover and press the green button to start the machine To stop either use the red button or press directly on the switch front cover 5 2 1 Full depth or fixed cutting In full depth or fi...

Page 14: ...OTE the harder the material the more rapid should be the forward and backward strokes Step cutting lessens the area of the blade circumference in contact with the material keeping the blade cool runni...

Page 15: ...pump Clean Water pan Clean Water hoses and nozzles Clean Water pump filter Clean Cart guiding bars Clean Motor housing Clean Reachable nuts and screws Tighten up Maintenance of the machine Always perf...

Page 16: ...TION can only be solved by qualified electrician Defective motor Change motor or contact motor manufacturer Motor stops during the cutting but can be restarted after a short period overload protection...

Page 17: ...17 7 3 Circuit diagram...

Page 18: ...ate to us but which is not always the quickest way Clear instructions will avoid problems and faulty deliveries If not sure please send us the defective part In the case of a warranty claim the part m...

Page 19: ...Telsenberggasse 37 A 5020 SALZBURG Tel 0043 662 43 00 76 77 Fax 0043 662 43 01 75 e mail office sga net Germany Saint Gobain Diamond Products GmbH Birkenweg 45 49 D 50389 WESSELING Tel 02236 8911 0 F...

Page 20: ...20 www construction norton eu Saint Gobain Abrasives 190 Bd J F Kennedy L 4930 BASCHARAGE LUXEMBOURG Tel 352 50401 1 Fax 352 501633 e mail sales nlx saint gobain com...

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