Common features:
- Underground applications
- Customer specified extension
- Plain or dynamic bearings
- Welded construction for weight saving
- Position indication option
- Suitable for manual or motorised drives
- Optional oil fill, environmental sealing, galvanised finish
Available designs:
- Valveshaft extension
- Wormshaft extension
- ECL-Floorstand - e.g.: buried valve+gearbox by spindle + cover tube on the surface by flange connections + handwheel on surface
- ECL-Wormshaft extension - spindle end in a concrete cabinet under the surface - usually by flat head conn.
Technical Data:
Individual (Customised) length and connection sizes acc. to ISO standards
Length 500-1000-1500 mm etc.
MW 90° secondary stage gearbox in order to connect buried main gearbox and ECL + HW (extension + handwheel)