C520 “Big Vision”

Impressive Aesthetics, Reliable Performance

We understand the importance of seamlessly integrating the lift doors into your overall design scheme. C520 “Big Vision” is designed with precision, ensuring a flawless fit that harmonizes with any architectural style. The innovative features of KLEFER’s semi-automatic doors guarantee smooth operation and easy maintenance, providing peace of mind and long-lasting performance.

Advantages and Features

– In compliance with EN 81.1/2, EN81.20/50
– Available in: Powder coated paint, stainless steel, wood finishing
– Customized side and upper frame, depending on the shaft opening
– Certified mechanical & electric locks
– Easily adjusted closing spring
– Divided frames
– Low pit safety switches (EN 81.21)

– Protective paint film & top quality packaging

Description

Recommended Use

Standard

HOME LIFTS
RESIDENTIAL
HOTELS
HOSPITALS
OFFICES
COMMERCIAL

The recommended use is indicative only, and various factors such as the purpose of use, the hourly and annual number of cycles and the lift speed should be taken into consideration.

Configurator

Standard

Type Clear Opening Clear Height
T1
600mm – 850mm
800mm – 2350mm
T1
900mm
800mm – 2200mm
T1
950mm
800mm – 2100mm
T1
1000mm
800mm – 2000mm
Characteristics

Standard

Advantages & Features
Standard Equipment
  • Door Closer
  • Transparent Safety Glass
  • St.St Satin bar, 500mm [Z1]
  • Painted Aluminum Vision Frame (Painted doors)
  • St.St Vision Frame (St.St doors)
  • Ral 7032 (Structure Gloss)
  • Certified Mechanical Lock
  • Side Frames: 125x50
  • Upper Frame: 125x50
  • Internal Adjustable Hinges
  • Fixings
  • Assembled Door
  • Divided Frame*
  • Protective Paint Film
  • Standard Pallet Packaging

     *Depending on C.O, C.H & frame dimensions.

Customization
  • Custom side & upper frame
    dimensions to facilitate the installation
PU Foam Core
  • Better painting surface due to absence of welds.
  • Lighter panel up to 40kg in case of stainless steel sheet
  • Soundproof insulation & improved acoustics during opening and closing.

     *(PU application depends on C.O & C.H)

Installation
  • Pre-adjusted and assembled door to simplify installation.
  • Easily adjusted closing spring.
Lock Position
  • Variable height adjustment for the lock on the closing frame, apart from the default option (1715mm from the sill)
Options
Locks
  • Mechanic (IT, Electrometal, Kronenberg, Schmersal)
  • Electric (Kronenberg)
LOP cut outs
  • Available
Unlocking kit
  • Available
Fixation Brackets
  • Available options: H, G & L
Closing system
  • Spring (default)
  • DITEC (button, actuated system) - optional
Handles, Glasses & Covers

     Handles

  • St.St Satin bar, 500mm [Z1] (default)
  • St.St Gold Satin bar, 500mm [Z1]
  • St.St Satin bar, 1800mm [Z2]
  • Anodized Aluminum

     Glasses

  • Transparent (default), Matt, Fume, Super Silver Fume, Black

     Panoramic Covers

  • Frame covers for panoramic lifts
Protection
IP20
  • TI [Mechanic]
  • Electrometal [Mechanic]
IP40
  • Kronenberg [Mechanic & Electric]
IP54
  • Kronenberg [Mechanic & Electric]
  • Schmersal [Mechanic]
IP67
  • Kronenberg [Mechanic]
Certification
2014/33/EU
  • Safety Components used on C520 "Big Vision" door meet 2014/33/EU standards.
EN 81.1/20 & 81.20/50

     EN 81.1/20

  • Clear Opening: 600mm - 1000mm
  • Clear Height: 800mm - 2350mm

     EN 81.20/50

  • Clear Opening: 600mm - 1000mm
  • Clear Height: 2000mm - 2350mm
EN 81.21
  • Bi-stable low pit contact
  • Monostable low pit contact (placed on hinge)
EN 81.58
  • C520 does not comply with fire resistance standards.
Finishing
Powder Coating
  • Wide range of high-quality
    structure - gloss, smooth and fine textured matt Ral finishings. 
  • C4 anticorrosion painting to provide protection against rust
Stainless Steel
Wooden Coated
Skinplate
  • C520 is not available in skinplate finishing.
Compatibility
Automatic Doors

Models (81.1/2 & 81.20/50):

  • 40/10PM, 50/11PM, 40/10VF, 50/11VF

Cam options:

  • Side acting lateral cam
  • Inverted lateral cam
  • Fixed cam
  • Fixed flexible cam
Automatic Bus Folding doors
  • Models:
    G3, G5, G5EM

Cam options:

  • Lateral retractable
Catalogues

Standard