Sibre Type SHI Caliper Disc Brakes - Duke Electric

Sibre Type SHI Caliper Disc Brakes

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The SHI caliper brakes from SIBRE are used as holding and emergency stop brakes in case of failure. They are often found in applications such as hoists, cranes, large belt conveyor systems, cable cars, etc.

The SHI series consists of two independent valves with hydraulic cylinders and facing spring loaders. The lining support is held by guide bolts which absorbs brake energy. The lining support is hydraulically retracted during operation.

Design Advantages

  • Fast response time for maximum safety
  • Suitable for different disc thicknesses
  • No tangential forces onto pistons and seals during dynamic braking
  • Low spare parts and maintenance requirement due to using only one dynamic seal per cylinder
  • Simple and fast manual wear compensation
  • Easy and quick replacement of pad carriers

Clamping Forces

  • SHI 75-1 – SHI 75-6: 17,6 kN – 49,8 kN
  • SHI 103 – SHI 107: 48,8 kN – 140 kN
  • SHI 161 – SHI 162: 88 kN – 190 kN
  • SHI 201 – SHI 202: 150 kN – 240 kN
  • SHI 231 – SHI 232: 225 kN – 300 kN
  • SHI 251 – SHI 252: 270 kN – 440 kN
  • SHI 281 – SHI 282: 395 kN – 555 kN
  • SHI 75-1 FC – SHI 75-6 FC: 17,6 kN – 47,3 kN
  • SHI 101 FC – SHI 107 FC mit Flansch / with flange: 27,0 kN – 115,0 kN
  • SHI 101 FC – SHI 107 FC mit Konsole / with console: 27,0 kN – 115,0 kN
  • SHI 201 FC – SHI 202 FC: 150 kN – 220 kN
  • SHI 231 FC – SHI 232 FC mit Flansch /with flange: 225 kN – 300 kN
  • SHI 231 FC – SHI 232 FC mit Konsole /with console: 225 kN – 300 kN
  • SHI 251 FC – SHI 252 FC: 270 kN – 400 kN
  • SHI 281 FC – SHI 282 FC mit Flansch /with flange: 395 kN – 510 kN
  • SHI 281 FC – SHI 282 FC mit Konsole /with console: 395 kN – 510 kN

Data Sheets


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