Wittur Tools
Straight underdriven landing door

Nettuno landing door

Nettuno landing door is the perfect solution to take in when it is not possible to fit the operator over the car roof. The mechanism is positioned in the lower side and this opens up a lots of new installation possibilities.

Nettuno is designed from the start with underdriven panels. 

This special execution lightens the design of panoramic elevators with glass panels or glass-framed panels. It achieves a higher aesthetic harmony and accounts for a clean shaft appearance with almost no visible mechanical component.

  • Ideal solution for prestigious and panoramic installations in aesthetical architectural projects
  • Guarantee of an aesthetical and functional continuity between landing and car floor
  • High aesthetic impact with full-glass frames for a totally panoramic system
  • Mechanism is positioned in the lower side and this opens up a lots of new installation possibilities.

  • Safe and smooth operation

  • Simplified cleaning and maintenance of the elevator  
  • Low maintenance level needed

  • Fire resistant landing door
  • Landing door with sheet panels 
  • Glass framed
  • Full Glass with :
    • Visible trims in the top and in the bottom
    • Visible trim only in the bottom
    • Without any trim (hidden)
  • Special executions for inclined elevators
  • IP54 on request
  • Tempered full glass panels
  • Air-Water partial protection with sealing gaskets (optional)
  • Headed Sill possible

  • Prime finish painted sheet (RAL 7032) 
  • Stainless Steel 
  • Anodized Aluminium
  • Coloured Aluminium
  • Prepainted Aluminium
  • Extruded Aluminium
  • Plasticized Sheet
  • Plastic Laminate
  • Hammered paint 
  • RAL smooth painting

  • 2014/33/EU
  • EN 81-20/50 
  • EN 81-72 
  • EN 81-58 E
  • EN 81-58 E90 glass framed panels
  • GOST 53780/53871 
  • EN81-58 E90-E120-EI60
  • BS476-22 CLAUSE 8
  • UK CA
  • China: GB7588.1/2, TSGT 7007-2022

* Certification depends on door execution

Technical sheet

Elevator Rated Speed Up to 3 m/s
Clear Opening (mm) 600 - 2000
Clear Height (mm) 2000 - 3000
C2/Sill Package (mm) 180
T2/Sill Package (mm) 270
T3/Sill Package (mm) -
C4/Sill Package (mm) 270
C6/Sill Package (mm) -
T1/Sill Package (mm) 180
Full Glass Optional
Framed Glass Optional
EN 81-20/50 Standard
EN 81-71 -
EN 81-72 Optional
EN 81-58 E Optional
EN 81-58 EI -
BS 476 E Optional
GOST 53780/53871 -
Aluminium Sill -
Reinforced Sill Standard
Hidden Sill -
Door Closing Spirator


Code Drive position Series Door Type Illustration Clear opening min. (mm) Clear opening max. (mm) Clear height min. (mm) Clear height max. (mm)
01/C  3203 01/C 600 1900 2500 2500
11/R  3203 11/R 600 1700 2500 2500
41/C  3203 41/C 600 2300 2500 2500


Please note that this is just a selection of all available documents. You can access all documents from the SERVICES > DOCUMENTS SEARCH AND DOWNLOAD page and all certificates from the SERVICES > CERTIFICATES SEARCH page.