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  CDB 1317A - Download Printer-Friendly Version
  Caliper Disc Brake - Acrobat Reader Required
   
  PT Tech's new CDB1317A replaces 13" drum brakes and conforms to the new AISE brake standard.
   
 
  • Spring applied
  • Electrically released
  • Operates in series with DC motors
  • Installation requires no modification*
  • 17" inch disc replaces an 13" wheel
 
 
The CDB1317A caliper disc brake provides higher performance and easier maintenance than the drum brakes it replaces. Upgrading your crane with PT Tech's CDB1317A will result in the following advantages.
1) Wear adjustment is far easier.
2) Less frequent need for wear adjustments.
3) Improved wear life.
4) Replacing friction pucks is substantially quicker.
5) A set of friction pucks weighs only 4½ pounds.
6) Eliminates drag and slip problems due to drum thermal expansion.
7) Significantly better resistance to heat checking.
PT Tech supports its commitment to excellent field service with a large inventory of parts and a 24 -hour Hotline at 800-717- 4358.
 
LIFTING MADE EASY
Lifting hole is cast into the magnetic body. It is positioned to provide a balanced load, allowing for ease of brake installation.
 
 
TORQUE ADJUST
Brake torque is adjustable from 100% down to 50% (100 lb-ft) and is visually verifiable. The number of washers under the bolt head determines torque setting.
 
 
WEAR ADJUST
Adjusting for wear is easy. When the armature gap indicator has recessed approximately 1/16", loosen jam nut, turn adjuster nut until indicator is flush, and then re-tighten jam nut.
 
 
 
FRICTION MATERIAL REPLACEMENT
Caliper arms swing up exposing friction pucks for easy removal and replacement.
 
 
ARM DESIGN
Floating arm design allows for axial movement of DC motors. This prevents drag problems that are common to directly applied caliper disc hoist brakes.
 
 
PATENTED SLOTTED BASE
Slotted base allows the CDB1317A to be installed fully assembled. Installation requires no modification. Mounting bolt hole pattern matches existing drum brake and conforms to the new AISE brake standard.
 
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TELEPHONE: 330.239.4933  |  FAX 330.239.2012
1441 WOLF CREEK TRAIL  |  P.O. BOX 305  |  SHARON CENTER, OH USA  44274-0305
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