EX HOISTS

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Explosion proof hoists and crane components

Wherever dust and gases can occur during operation or production, explosion-proof crane components are recommended depending on the requirements.

Our EX Hoists fulfil the highest safety standards. They comply with the EU directives 94/9/EC (ATEX), the FEM regulations, the IEC 60079-14 standard and the European safety standards (EN).

SWF NOVAex

The NOVAex is for loads up to 80 t.

The main feature of the NOVA electric wire rope hoist is the extremely large diameter of the rope drum, which provides first-class protection of the rope, but there are also other features which guarantee safe and very cost-effective use.

NOVA lifts the load with virtually no lateral hook movement at all. Swinging of the load is prevented and secure handling is guaranteed. At the same time, this can help to reduce the costs for the crane design.

  • loads up to 80 t
  • single or double girder trolley or footmounted hoist
  • low lateral hook movement
  • compact installation dimensions
  • optimum approach dimensions
  • ambient temperature ¬10°C up to +40°C

Application areas

Gas Zones
Ex zone 1 II 2G Gas group IIB Temperature class T4 (135°C)*
Ex zone 1 II 2G Gas group IIC Temperature class T4 (135°C)*
Ex zone 2 II 3G Gas group IIB Temperature class T3 (200°C)*
Ex zone 2 II 3G Gas group IIC Temperature class T3 (200°C)*
Dust Zones
Ex zone 21 II 2D Dust group IIIC Temperature class T 135°C *
Ex zone 21 II 3D Dust group IIIC Temperature class T 135°C *

* Maximum permissible surface temperature. Subject to change without notice.

Products - Ex Hoists

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