disc brake 900 PL-SA

The tz brake power unit 900 PL/SA with brake caliper is a spring-operated and pneumatic released brake system, which means, it is opened by compressed air and closed by spring force. The release pressure is built up by an external supply of compressed air. As a standard, the release pressure is led through the attached control valve to the lifting piston. The brake power unit is provided with a limit switch to monitor proper operation and brake lining wear. To keep the braking force constant while the brake lining is wearing down, the system also incorporates an automatic wear compensation unit.

Main features:

  • spring-operated, pneumatically released,
  • brake closes automatically even in case of a power brakedown,
  • automatic wear monitoring,
  • adjustable brake torque,
  • ventilation pressure ca. 4,5 bar,
  • organic, asbestos free brake pads
  • Complies with DIRECTIVE 2014/34/EU, (Group 1, Category M2),
  • Complies with DIRECTIVE 2006/42/EC

Discsø Friction surfaceøHubsø max.Brake torque at 20 barBrake torque at 25 barBrake torque at 30 bar
mmmmmmNmNmNm
d1d2d3
400300190611763916
4503502407138911069
50040029081410181221
55045034091611451374
600500390101812721527
650550440112014001679
700600490122115271832
750650540132316541985
Total weight including transport box approx. 150 kgs

Options:

  • thickness of brake disc 15 mm, 30 mm,
  • pressure reservoir types 20 bar, 25 bar, 30 bar,
  • brake torque up to ca. 2000 Nm,
  • brake shoe types A, B, C,
  • brake disc ø 400 mm upt to ø 1000 mm internally ventilated and / with teeth

Applications:

  • general engineering,
  • heavy-duty industry,
  • chain conveyors,
  • belt conveyors, open cast mining, underground mining,
  • applicable in applications with high explosion risk

Installation and Operating Manual:

Download

Ordering Example:

 

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