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Explosion-Proof Chain Hoists


Safety From The World Market Leader


Explosion-proof chain hoists rank among the safest technology available on the market for the chemical, petrochemical and pharmaceutical industries, the food processing industry as well as the power supply, shipbuilding, offshore and natural gas liquefaction (LNG) industries. The ST Ex chain hoist programme is based on the modular ST chain hoist programme. The safe working load range for use in Zone 1 and Zone 21 is from 250 kg to 6,300 kg, and from 125 kg to 6,300 kg for use in Zone 22. All components are made by us and add their part to full high-quality explosion protection. The strict

ATEX directives and IECEx regulations for mechanical and electrical explosion protection are naturally fulfilled.


  • International specialist for explosion protection technology
  • One of the most extensive chain hoist ranges for Zone 1, Zone 21 and Zone 22 worldwide
  • Based on the ST chain hoist
  • Design to ATEX and IECEx in certified quality
  • All equipment available in explosion-protected design


  • chain hoist

    Slide title

    Explosion-proof ST Ex chain hoists according to ATEX and IECEx can be used in Zone 1, Zone 21 as well as Zone 22 and are suitable for rugged outdoor use.

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  • chain hoist

    Slide title

    The narrow construction of the explosion-proof chain hoist allows use of the entire width of the chain bridge.

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The Liquid Nitrogen Gas (LNG) Engineering Solution 

Explosion-proof ST Ex chain hoists rank among the safest technology available on the market for the chemical, petrochemical and pharmaceutical industries, the food processing industry as well as the power supply, shipbuilding, offshore and natural gas liquefaction (LNG) industries. The ST Ex chain hoist programme is based on the modular ST chain hoist programme. The safe working load range for use in Zone 1 and Zone 21 is from 250 kg to 6,300 kg, and from 125 kg to 6,300 kg for use in Zone 22. All components are made by us and add their part to full high-quality explosion protection. The strict


ATEX directives and IECEx regulations for mechanical and electrical explosion protection are naturally fulfilled.


  • International specialist for explosion protection technology
  • One of the most extensive chain hoist ranges for Zone 1, Zone 21 and Zone 22 worldwide
  • Based on the ST chain hoist
  • Design to ATEX and IECEx in certified quality
  • All equipment available in explosion-protected design


Download PDF
  • chain hoist

    Slide title

    Explosion-proof ST Ex chain hoists according to ATEX and IECEx can be used in Zone 1, Zone 21 as well as Zone 22 and are suitable for rugged outdoor use.

    Button
  • chain hoist

    Slide title

    The narrow construction of the explosion-proof chain hoist allows use of the entire width of the chain bridge.

    Button

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