Industries and products > Products > Spring-applied brakes > BFK518

Revolutionary performance in smallest installation space

The new BFK518 from INTORQ offers enormous potential for demanding industries: Through a thermal jointing process developed by us for this reason, flanges are attached externally for support. This enables the holding brake to work with an increased friction radius. The result: Same torque as a PM brake with same overall dimensions. But our innovative brake is easier to install and more economical. 

The permanently fixed air gap and the flexible installation position also make assembly errors near impossible. Another benefit of the brake is its durability, which is due to the precisely preset, small air gap. This brake is the perfect partner for servo motors.

Unique characteristics of the INTORQ BFK518:

  • Holding brake with emergency stop function
  • Compact design including rotor and flange
  • Braking torques from 8Nm to 33Nm
  • DC voltage 24 V
  • Insulation class F (155°C)
  • Ambient temperature up to 120°C due to organic, special friction linings

Total ease of installation:

  • Preset air gap – no inadvertent displacement
  • 5 sizes: BG80 and BG100 (available now) as well as BG 70, 90 and 110 (on request)
  • Various hub diameters
  • Quick turnaround for customized solutions
  • Excellent availability

Fields of application:

The brake innovation – a win-win for all industries

Due to their unique design, the newly developed spring-applied brakes from INTORQ’s BFK518 series are extremely powerful and easy to install. This means new possibilities for a wide number of industrial drives. ... Because all trends point towards maximum performance in smaller spaces. Some of the industries that will particularly benefit from INTORQ’s BFK518 are robot and automation technology, conveyor technology, and toolmaking & mechanical engineering. You are guaranteed to find the optimal solution for all of your applications.

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