Classic, Heavy-Duty

Robust Design

Designed especially for industrial use, KLEFER Classic, Heavy-Duty door is engineered to endure demanding conditions, ensuring long-lasting performance. Manufactured of robust materials that withstand the daily operations, this door model is ideal option for heavy-duty cargo lifts. 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
– Available in powder coated paint
– Available in stainless steel AISI 441, 304, 316L
– Customized side and upper frame, depending on the shaft opening
– Certified mechanical & electric locks
– External reinforced hinges
– Low pit safety switches (EN 81.21)

– Protective paint film & top quality packaging

Category:

Description

Recommended Use

Standard

INDUSTRIAL
TRANSPORT
HOSPITALS
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 – 1350mm
2000mm – 2950mm

This is the heading

Characteristics

Standard

Advantages & Features
Standard Equipment
  • Door Closers
  • Wired Safety Glass
  • Anodized Aluminum Handle
  • Anodized Aluminum Frame
  • Ral 7032 (Structure - Gloss)
  • Certified Mechanical Lock
  • Side Frames: 125x50
  • Upper Frame: 125x50
  • External Reinforced 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
Closing System
  • Spring (default)
  • DITEC (button, actuated system) - optional
Handles
  • Anodized Aluminum (default)
  • St.St Satin bar, 500mm [Z1]
  • St.St Gold Satin bar, 50mm [Z1]
  • St.St Satin bar, 1800mm [Z2]
Panels
  • Metal Sheet (blind)
  • Small Vision (Default: Wired glass)
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 Classic, Heavy-Duty door meets 2014/33/EU standards.
EN 81.1/20 & 81.20/50

     EN 81.1/2

  • Clear Opening: 600mm - 1350mm
  • Clear Height: 2000mm - 2950mm

     EN 81.20/50

  • Classic, Heavy Duty does not comply with 81.20/50 safety standards
EN 81.21
  • Bi-stable low pit contact
EN 81.58
  • Classic, Heavy- Duty does not comply with fire resistance standards.
Finishing
Powder Coating
  • Wide range of high-quality
    structure gloss Ral finishings.
Stainless Steel
Wooden Coated

Classic, Heavy Duty is not available in wooden coating 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

Related products

  • Read more

    Two-Panel Classic