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VERS. 2018.05 

CM70 ALU_MAN_EN 

 

MACHINE DESCRIPTION 

 
Any modification, which could lead to a change in the original characteristics of the machine, may 
be done only by Saint-Gobain Abrasives who shall confirm that the machine is still in conformity with 
the safety regulations. 
 

• Raise and lower the cutting unit at different heights. 
  
• Possible to adjust the cutting length by bringing the cutting unit closer. 
 
• The material-holding table or cart has “U” shaped rollers that fit snugly into the slides. 
 
• With 4 removable legs for easy transport. 
 
• The cart is equipped with a graduated ruler that allows you to cut pieces at an angle. 
 
• Equipped with a housing with racks for cooling the cutting blade. 
 
• Machine protected against splashing by a curtain. Avoids the spraying of water towards 
the rear of the machine. 
 
• Electrical components comply with EU safety standards. 
 
• The material-holding table or cart is equipped with a safety element, which prevents any 
movement on the slides during transport. 
 
• The material-holding table or cart is designed with an anti-tipping system. This device 
prevents the cart from falling or tipping over when the pieces to be cut are too large or 
poorly supported. 
 
• This machine model is manufactured according to European directives. 
 
• All motor bearings are sealed which gives them maximum service life. 

 

2.1  Short description 

 
The  CM70  ALU  block  saw  is  designed  for  durability  and  high  performance  for  onsite  wet  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 
detail  and  quality  of  materials  used  in  construction.  The  machine  and  its  component  parts  are 
assembled to high standards assuring long life and minimum maintenance. 

2.2  Purpose of use 

 
The  machine  is  designed  for  cutting  a  large  range  of  building  and  refractory  materials.  It  is  not 
designed for cutting wood or metals. 
 
 

Summary of Contents for CM70 ALU

Page 1: ...CM70 ALU OPERATING INSTRUCTIONS Translation of the original instructions...

Page 2: ...VERS 2018 05 CM70 ALU_MAN_EN 2...

Page 3: ...MAGN TIC COMPATIBILITY 2014 30 UE NOISE 2000 14 CE and European standard EN 12418 Masonry and stone cutting off machines Safety Valid for machines as of serial number 180100000 Storage site for the te...

Page 4: ...VERS 2018 05 CM70 ALU_MAN_EN 4...

Page 5: ...e vibration emission 11 2 6 Statement regarding noise emission 12 3 ASSEMBLY AND COMMISSIONING 13 3 1 Tool assembly 13 3 2 Electrical connections 14 3 3 Water cooling system 15 4 TRANSPORT AND STORING...

Page 6: ...mage Any risk shall be borne entirely by the user Observing the operating instructions and compliance with inspection and servicing requirements shall also be considered as included under use in accor...

Page 7: ...eration Always cut with the blade guard in position Only fit NORTON diamond blades to the machine The use of other tools can damage the machine Read the blades specifications carefully to choose the c...

Page 8: ...rial holding table or cart is equipped with a safety element which prevents any movement on the slides during transport The material holding table or cart is designed with an anti tipping system This...

Page 9: ...0 ALU_MAN_EN 9 2 3 Layout 1 Quick release handle 2 Spring 3 Switch 4 Blade protection 5 Legs 6 Handle 7 Cooling sustem 8 Motor 9 Block stopper 10 Trolley 11 Water tray 12 Chasis 13 Leg stopper 14 Anti...

Page 10: ...the phase voltage before restarting the machine b tripping under heavy load If motor has been overloaded The ON OFF switch also serves as emergency stop 2 4 Technical Data Voltage motor V Phase 230 Mo...

Page 11: ...ues may vary with site conditions in terms of Materials worked Wear Machine Lack of maintenance Inappropriate tool for application Tool in poor condition Unskilled operator Etc The exposure time to vi...

Page 12: ...O 3744 Uncertainty K Sound power level LWeq NF EN ISO 3744 CM70 ALU 70184602669 100dB A 2 5 dB A 116 dB A 4 dB A Values determined using the procedure described in the standard EN 12418 The measuremen...

Page 13: ...LU All tools used must be selected with regard to their maximum permitted cutting speed for the machine s maximum permitted rotation speed Before mounting a new blade into the machine switch off the m...

Page 14: ...he upper wheels 7 Install the transport handle 8 Install the antisplash carpet 9 Install the ruler on the cutting surface 10 Install the tool holder 11 Mount the blade CAUTION The blade bore must exac...

Page 15: ...ed button Direction of rotation The direction of rotation is indicated on the blade guard If the direction of rotation does not correspond to the direction shown by the arrow then reverse the motor po...

Page 16: ...ecuring for transport Before transporting or lifting the machine always remove the blade and empty the water pan The conveyor cart must be secured move the conveyor cart to the end of the machine fix...

Page 17: ...cutting head and the other on the handle of the conveyor cart Always keep your hands away from the moving blade 5 2 1 Jam or fixed cutting In jam or fixed cutting the cutting head is locked in a fixe...

Page 18: ...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...

Page 19: ...cooling fans Clean Water pan Clean Water pump Clean Water hoses and nozzles Clean Water pump filter Clean Cart guiding bars Clean Motor housing Clean Reachable nuts and screws Tighten up Maintenance o...

Page 20: ...has an anti tipping system so that it does not derail If you want to remove the cart for any maintenance operation you should loosen the red bolt as shown in the image Then you must slide the anti ti...

Page 21: ...fuse for example Connection cable section too small Change connection cable Defective connection cable Change connection cable Defective switch CAUTION can only be solved by qualified electrician Defe...

Page 22: ...VERS 2018 05 CM70 ALU_MAN_EN 22 7 3 Circuit diagram 2P T...

Page 23: ...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 must alw...

Page 24: ...VERS 2018 05 CM70 ALU_MAN_EN 24 Guarantee can be claimed and technical support obtained from your local distributor where machines spare parts and consumables can be ordered as well...

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