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MAD-Disk Aligner 2002

 
    Disk Aligner    
       
 
Caliper mount
assures correct
alignment
 
Compact, light
weight and
easy to use
 
   
   
       
       
 
Only two USMs
are required to
cover 99% of the
brake market
  Convenient accessory
drawer stores all of
the accessories at
your fingertip
 
     
     
         
       
 

 

     
 
       
    DiskAligner    
     
 
  • Side mounted controls for ease of operation
  • Precision micrometer size control knobs for
    accurate material removal
 
   
   
   
   
   
   
   
     
     
  Brake Lathe Disk Alinger  
   
   
         
  Servicing Disc Brake    
         
  This is a general overview of common brake problems and errors made during "on the car" brake disc service.  
   
         
  Modern Disc Brake Design    
         
 
Today's automobile manufacturers are equipping new cars and light trucks with either two-wheel or four-wheel disc brakes. These systems provide improved vehicle deceleration, weight reduction, simpler inspection and maintenance. All car manufacturers are also paying ever-increasing attention to safety, cost of maintenance and comfort, which dictates that correct service of the brake system is essential.
 
   
   
         
  Brake Maintenance    
         
 
Friction between the disc pad and disc generates heat and wear. Optimum brake deceleration can only be achieved if both components are flat and parallel. If one of the components is replaced , the other must be corrected in order to provide correct brake performance. Braking efficiency can be reduced by as much as 20%, when only pads are serviced leaving the disc glazed and not flat or parallel.
 
   
  Brake Lathe Disk  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  Brake Problems      
         
 
Because of constant refinements in manufacturing tolerances, quality awareness, as well as advances in steering and suspension technology, the driver notices even minor defects in the disc brake system. Vibrations in the steering wheel or brake pedal are felt immediately and brake noise is also audible. There are three directly attributable causes:
 
   
   
  Brake Lathe Disk aligner
Run-out is the oscillation of the brake disc . This may be caused by tolerance in the brake disc or hub or by the distortion of these parts by shock loads. The oscillation of the brake disc can be felt in the steering wheel. The brake disc and pads are not in line. (Parallel)
Disc Thickness Variation (DTV) is the difference in the thickness of the rotor, measured at various points around its circumference. This is caused by differences in material structure, run-out and changes in brake conditions, such as ambient temperature and load rates. DTV can clearly be felt in the brake pedal in the manner of a pulse. Roughness of the disc surface leads to high or low frequency vibration of the brake components. The differences in surface structure do not not conform to the manufacturer's specifications and will result in excessive brake noise.
 
   
   
   
   
   
       
  Possible Solution    
         
  Mad Aligner There are possible solutions for eliminating the problems of disc run-out; OTV and roughness. However, these are not necessarily cost effective or permanent. 1) Replacement of the brake disc is expensive and usually results in a recurrence of the problem . Also, if there is a slight oscillate ion of the hub, it will continue to cause a vibration.
2) Use of a bench brake lathe to resurface the disc , adds to the expense of disassembly and requires precise adjustment upon reassembly. Again, if there is any hub oscillation present, the vibration will continue .
3) New discs and pads are the only way to assure flat surfaces but is far more expensive and also does not eliminate the possibility of hub oscillation. Many OEMs require new rotors to be lightly surfaced once installed, so as to insure that it matches the hub for proper brake operation.
 
   
   
   
     
     
         
  The Proper Solution: MAD DA 2002 Disc Aligner  
         
  LatheBig  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
Most car manufacturers agree, that the only correct method to eliminate brake problems is to realign the brake disc on the car. They also agree that it is vital to use the caliper mounting point as the alignment reference. This assures that only now you achieve parallel surfaces once again.
 
The Results
 
Correct alignment achieved, all of the brake problems are solved in one step, requiring an average of only 20 minutes for each rotor, which includes the removal and reinstallation of the tire and wheel assembly. Once again the original brake performance is restored .
 
   
   
   
   
   
   
         
  Quality    
         
 
The MAD DA2002complies with the strictest specifications for shop equipment. Manufactured in accordance with ISO 9001 standard, all 2002s also carry the CE quality mark. Use of only the highest quality components result in a highly superior product covered by a full one-year warranty on both material and workmanship .
 
   
  Brake Lathe Accessories Aligner    
 
MAD works closely with the OEMs and stays up on all changes and new product releases. MAD's research division designs and tests adapters for all new models as they come to market.
 
   
 
MAD provides in detail all of the latest up-date specifications on mounting procedures and hardware on the web site www.mad-tooling.com. Clear and concise explanations with illustrations are available for all customers.
 
   
   
       
     
  USM    
       
 
2 Patented USMs (Universal Slide Mounts) will cover over 99% of your automotive and light truck applications. This means, no looking for special adapters, or struggling with complicated adjustments to locate the lathe at the correct operating position .
 
   
       
       
  Brake Lathe small Technical specifications DA2002 Disc Aligner 120 Volt, 60 Hz.  
   
  Machining results    
  • Disc oscillation .0008  
  • Thickness variation .0008  
  • Surface roughness .00008  
  • Max. brake disc thickness 1.540" / 39mm.  
  • Max. cutting depth .031 per side / 0.8mm.  
  • DA2002 working height 40" - 47"  
       
  DL2002 feed speed    
  • Auto feed 1 0.236" per minute  
  • Auto feed 2 0.472" per minute  
    . < > 1.97" per minute  
    . « »
18.7" per minute  
         
    DU2002 drive speed    
    • Position 1 80 rpm  
    • Position 2 160 rpm  
         
    Electrical specifications         -  DL2002 DU2002  
    • Voltage                                          36Vdc 120V / 60Hz  
    • Currant                                          Max 2A 4.6 / 5 .5A  
    • Power                                            0.095HP 0.24/0.50HP  
      S3- 40%  
         
    Weight anddimensionsDL2002    
    • Dimensions in box 15 1/4 ." x 11 " x 9 1/2"  
    • Net weight 17.6 pounds  
         
         
    Weight and dimensions DU2002    
    Dimensions in box 35 3/4" x 19 1/2," x 11 3/4."  
    Net weight 110pounds  
         
         
   
  • Color
Black RAL 9005

Yellow RAL 1003

 
     
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