Motor Mounted Disc Brakes
Row of MB Motor Mounted Disc Brakes
MB10 Pneumatic Motor Mounted Disc Brakes 		MB Motor Brake - Directly Mounted to motor Disc Brakes

Lever Actuated Disc Brake Calipers
- Spring Applied / Hydraulic Released
- Spring Applied / Air Released
- Spring Applied / Electrically Released

Dynamic and Static Application Disc Brakes for:
  •  Industrial
  •  Mining
  •  Logging
  •  Crane Industry
Special Features
  •  ACTUATION - spring set / air or hydraulic pressure released
  •  ADJUSTMENT - seldom required due to short spring stroke
  •  MOUNTING - mounts to standard C Face IEC and NEMA electric motors
  •  DISCS - integral solid or ventilated discs, shaft or coupling mounted
  •  APPLICATIONS -stopping, holding, tensioning
  •  MATERIALS - aluminum levers, stainless steel pins standard
  •  LININGS - high speed, wear resistant
  •  ENGINEERING -design and selection assistance available
  •  EMERGENCY RELEASE - manual spring caging bolt
  •  OPTIONS - special alloys, linings, coatings, and controls
MB Motor Brake - Direct Mount Disc Brakes, optical encoder installed
MB Motor Brake - Direct Mount Disc Brakes, optical encoder installed
Brake Selection
The brake size must be chosen to give required braking torque and to dissipate the energy during stopping without over heating the disc. Brake torque is often related to drive motor torque by an arbitrary service factor typically 75% -100% full load torque for crane travel and similar inertial loads which tend to be self stopping or 150% -200% for crane hoists and other overhauling loads. If a precise stop time or distance is specified, then the brake torque must be calculated.

Motor FL torque is given by:
   - [(kW x 9550) / rpm]Nm or [(HP x 5250) / rpm]Lbft

Brake Model Data - MB0802F to MB16HBF Series motor mounted disc Brakes

BRAKE
MODEL		 IMPERIAL TORQUE  
DYNAMIC		 METRIC TORQUE  
DYNAMIC
802-1016  LB-FT Nm
MB0802F 2.5 3.4
MB0804F 25 34
MB0812F 91 120
MB0816F 130 180
MB1006F 95 130
MB1008F 130 180
MB1012F 150 200
MB1016F 220 300
BRAKE
MODEL		 IMPERIAL TORQUE  
DYNAMIC		 METRIC TORQUE  
DYNAMIC
1310-16HBF  LB-FT Nm
MB1310F 150 200
MB1312F 260 350
MB1324F 490 660
MB1336F 730 990
MB1612F 370 500
MB1624F 710 960
MB1636F 1060 1440
MB16HBF 1560 2120
Western Canada office:  604 940 4555        Eastern Canada Office:  416 213 9991        England Office:  01278 456 411
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