Concealed hinges

Concealed hinges for doors and furniture

A wide range of concealed door and furniture hinges by Krona Koblenz which offers 35 models to create various applications and noted for their remarkable performance.

Find  the door hinge model or a furniture hinge to match your requirements in the best way: you can simply filter their characteristics below. Choose the door weight, purpose of use and/or the certificates you are interested in. It’s easy, isn’t it?

Azzera filtri
ATOMIKA K8000
ATOMIKA K8000

FITTING
Flush to the wall door - Cladding application

DIMENSIONS
Hinge width on door side: 31 mm - K distance: max 7 mm

MATERIAL
Steel

CAPACITY
60kg - 2 hinges

  • IFT
  • UL
  • ghost
  • Resistenza al fuoco 30 minuti
ATOMIKA SLIM K8060
ATOMIKA SLIM K8060

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 24 mm - K distance: max 4 mm

MATERIAL
Steel

CAPACITY
60kg - 2 hinges

  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
  • Resistenza al fuoco 45 min
ATOMIKA KARAKTER K8080
ATOMIKA KARAKTER K8080

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 28 mm - K distance: max 4 mm

MATERIAL
Steel

CAPACITY
80kg - 2 hinges
100kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 60 min
  • Resistenza al fuoco 120 minuti
ATOMIKA KARAKTER K8120 NEW
ATOMIKA KARAKTER K8120

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 28 mm - K distance: max 4 mm

MATERIAL
Steel and Steel AISI 316

CAPACITY
120kg - 2 hinges

  • UL
  • Resistenza al fuoco 45 minuti
KUBI7 - KINOX K7316
KUBI7 - KINOX K7316

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 30 mm - K distance: max 4 mm

MATERIAL
Steel AISI 316

CAPACITY
120kg - 2 hinges
140kg - 3 hinges

  • IFT
  • UL
  • Resistenza al fuoco 120 minuti
  • Resistenza al fuoco 180 minuti
KOMBI Hybrid K1019
KOMBI Hybrid K1019

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - acetal plastic - zamak)

CAPACITY
40kg - 2 hinges

  • IFT
KOMBI Hybrid K1019 26 NEW
KOMBI Hybrid K1019 26

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 26 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - acetal plastic - zamak)

CAPACITY
40kg - 2 hinges

KOMBI Hybrid K1019 30 NEW
KOMBI Hybrid K1019 30

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 30 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - acetal plastic - zamak)

CAPACITY
40kg - 2 hinges

KOMBI Hybrid K1019 34 NEW
KOMBI Hybrid K1019 34

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 34 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - acetal plastic - zamak)

CAPACITY
40kg - 2 hinges

KOMBI Hybrid K1060 NEW
KOMBI Hybrid K1060

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - zamak)

CAPACITY
60kg - 2 hinges

KOMBI Hybrid K1060 26 NEW
KOMBI Hybrid K1060 26

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 26 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - zamak)

CAPACITY
60kg - 2 hinges

KOMBI Hybrid K1060 30 NEW
KOMBI Hybrid K1060 30

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 30 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - zamak)

CAPACITY
60kg - 2 hinges

KOMBI Hybrid K1060 34 NEW
KOMBI Hybrid K1060 34

FITTING
Flush to the wall door

DIMENSIONS
Hinge width: door 34 mm / jamb 24 mm - K distance: max 5 mm

MATERIAL
Hybrid (steel - zamak)

CAPACITY
60kg - 2 hinges

KUBICA Hybrid K6360/38
KUBICA Hybrid K6360/38

FITTING
Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width: door 30 mm / jamb 28 mm - K distance: max 4 mm

MATERIAL
Hybrid (Steel - Zamak)

CAPACITY
60kg - 2 hinges

  • IFT
KUBICA Hybrid K6360/45
KUBICA Hybrid K6360/45

FITTING
Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width: door 37 mm / jamb 28 mm - K distance: max 4 mm

MATERIAL
Hybrid (Steel - Zamak)

CAPACITY
60kg - 2 hinges

  • IFT
KUBICA Hybrid K2760
KUBICA Hybrid K2760

FITTING
Cladding application - Flush to the wall door

DIMENSIONS
Hinge width on door side: 27 mm - K distance: max 9 mm

MATERIAL
Hybrid (zamak - steel)

CAPACITY
60kg - 2 hinges

  • IFT
KUBICA Hybrid K2460
KUBICA Hybrid K2460

FITTING
Flush to the wall door - Door leaf with internal rebate - Furniture

DIMENSIONS
Hinge width: door 18 mm / jamb 21 mm - K distance: max 4 mm

MATERIAL
Hybrid (zamak - steel)

CAPACITY
60kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
KUBICA Hybrid K6380/38 COMING SOON
KUBICA Hybrid K6380/38

FITTING
Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width: door 30 mm / jamb 28 mm - K distance: max 4 mm

MATERIAL
Hybrid (Steel - Zamak - Aluminium)

CAPACITY
80kg - 2 hinges

KUBICA Hybrid K6380/45 COMING SOON
KUBICA Hybrid K6380/45

FITTING
Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width: door 37 mm / jamb 28 mm - K distance: max 4 mm

MATERIAL
Hybrid (Steel - Zamak - Aluminium)

CAPACITY
80kg - 2 hinges

KUBICA Hybrid K2780
KUBICA Hybrid K2780

FITTING
Cladding application - Flush to the wall door

DIMENSIONS
Hinge width on door side: 27 mm - K distance: max 9 mm

MATERIAL
Hybrid (Steel - Zamak - Aluminium)

CAPACITY
80kg - 2 hinges

  • IFT
Kubikina - K6100 NEW
Kubikina - K6100

FITTING
Furniture and cabinet shutter

DIMENSIONS
Hinge width: 14 mm - K distance: max 3 mm

MATERIAL
Zamak and acetalic plastic

CAPACITY
10.5kg - 2 hinges
14kg - 3 hinges
19kg - 4 hinges

  • DIM
KUBICA KubiCenter - K6400
KUBICA KubiCenter - K6400

FITTING
Flush to the wall door - Furniture

DIMENSIONS
min. 30 mm

MATERIAL
Zamak and Acetal plastic

CAPACITY
30kg - 2 hinges
45kg - 3 hinges

KUBI7 K7000
KUBI7 K7000

FITTING
Flush to wall door

DIMENSIONS
Hinge width on door side: 26 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
40kg - 2 hinges
50kg - 3 hinges

  • UL
KUBICA K6200
KUBICA K6200

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 23,3 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
45kg - 2 hinges
60kg - 3-4 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
KUBICA KubiKuadra - K3000
KUBICA KubiKuadra - K3000

FITTING
Door leaf with external rebate - Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width on door side: 31 mm - K distance: max 7,5 mm

MATERIAL
Zamak

CAPACITY
45kg - 2 hinges
60kg - 3 hinges

KUBICA K6700
KUBICA K6700

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 29 mm - K distance: max 5,5 mm

MATERIAL
Zamak

CAPACITY
50kg - 2 hinges
70kg - 3 hinges

  • UL
  • Resistenza al fuoco 30 minuti
KUBICA K6300
KUBICA K6300

FITTING
Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width: door 32 mm / jamb 30 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
60kg - 3 hinges

  • Resistenza al fuoco 30 minuti
KUBICA 27 - K2700
KUBICA 27 - K2700

FITTING
Cladding application - Flush to the wall door

DIMENSIONS
Hinge width on door side: 27 mm - K distance: max 9 mm

MATERIAL
Zamak

CAPACITY
60kg - 3 hinges

KUBI7 Kubica Twist K2000
KUBI7 Kubica Twist K2000

FITTING
Self closing door - Flush to the wall door

DIMENSIONS
Hinge width on door side: 30 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
60kg - 3 hinges

KUBICA K5080
KUBICA K5080

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 28 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
80kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
KUBI7 K7080
KUBI7 K7080

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 30 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
80kg - 2 hinges
100kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
KROSS8 K2810
KROSS8 K2810

FITTING
Cladding application - Flush to the wall door - External door

DIMENSIONS
Hinge width on door side: 32 mm - K distance: max 8 mm

MATERIAL
Zamak

CAPACITY
100kg - 2 hinges

  • Resistenza al fuoco 30 minuti
KUBI7 K7120
KUBI7 K7120

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 32 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
120kg - 2 hinges
140kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti
KROSS8 K2816
KROSS8 K2816

FITTING
Cladding application - Flush to the wall door - External door

DIMENSIONS
Hinge width on door side: 32 mm - K distance: max 8 mm

MATERIAL
Zamak

CAPACITY
160kg - 2 hinges

KUBI7 K7200
KUBI7 K7200

FITTING
Flush to the wall door

DIMENSIONS
Hinge width on door side: 32 mm - K distance: max 4 mm

MATERIAL
Zamak

CAPACITY
200kg - 2 hinges

  • UL

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ATOMIKA K8000
ATOMIKA K8000

FITTING
Flush to the wall door - Cladding application

DIMENSIONS
Hinge width on door side: 31 mm - K distance: max 7 mm

MATERIAL
Steel

CAPACITY
60kg - 2 hinges

  • IFT
  • UL
  • ghost
  • Resistenza al fuoco 30 minuti
KUBICA KubiKuadra - K3000
KUBICA KubiKuadra - K3000

FITTING
Door leaf with external rebate - Door flush to the trim (offset hinge)

DIMENSIONS
Hinge width on door side: 31 mm - K distance: max 7,5 mm

MATERIAL
Zamak

CAPACITY
45kg - 2 hinges
60kg - 3 hinges

KUBICA Hybrid K2460
KUBICA Hybrid K2460

FITTING
Flush to the wall door - Door leaf with internal rebate - Furniture

DIMENSIONS
Hinge width: door 18 mm / jamb 21 mm - K distance: max 4 mm

MATERIAL
Hybrid (zamak - steel)

CAPACITY
60kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • Resistenza al fuoco 30 minuti

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Concealed Hinges

The concealed hinges, precisely because being invisible when installed, provide quality solutions and are excellent in functioning thanks to the applied materials and their peculiarity and possibility to be adjusted in 3 dimensions for a perfect long-term installation. It is always possible to find a perfect solution in the wide range for any type of requirement.

 

Plus

  • Finishes

With 13 different finishes the concealed door hinges make part of the design applied in the fine environment where the attention to the details is essential

  • Concealed

Being absolutely invisible these hinges have no visual impact adding value to the door shape

  • Certificates

Compliance with the standards of various certifications makes concealed hinges more reliable and suitable for various types of environment 

  • Installation

Get quickly the correct door position thanks tothe new mounting instructions and milling schemes.

  • Adjustments

Hight, depth and width adjustments ensure the perfect functioning and weight calibration on the hinges. All adjustments are indipendent and based on the models, they can be either assisted or self-bearing.

  • Capacity

Excellent performance with the capacity up to 200 kg due to the application of the proper materials and the avant-garde technology.

 

Services

Krona Koblenz’s philosophy offers a vast support during the development and installation of its products. This is how we provide designers and technicians with lots of useful services.

 

  • Download area

BIM, 3D, 2D and hinge mounting instructions can be downloaded from the website for free, directly for each product to help you to complete your project at any moment.

  • New simplified keys

Are you asking yourself what K measure is or what it means: hinges for doors with wainscoting?

Go to the kews: Click here 

  • Consulting

Do you have any doubts what product to choose or is there anything wrong with it?
There is a technical sales consultant ready to help you, book yourself a free consulting at our website. We are certain to be able to find a solution for you.
it is a very popular free service for designers and other professionals of the field  who can book a call or a video call with our technical experts  to solve their queries.

Go to the consulting: click here and book a professional advice.

  • Arki Lab

A free portal for designers, a place where you can post and share your own projects carried out with Krona Koblenz systems and concealed hinges.   

Go to Arki Lab: click here

  • Video and PDF tutorials (shorts)

How can a hinge be adjusted in a few steps? Our video tutorials will show you within a minute how to adjust a concealed hinge correctly. Otherwise, you can download the mounting instructions or adjustment chart of any product directly from our website.

Go to the video tutorials: click here

  • Technical handbook (The factors to consider when choosing a hinge)

To identify the suitable hinge to install on a door and to ensure its efficient functioning with the time, there are various factors to take into consideration. In our guide you will find some crucial points to pay attention to and we will explain to you major fundamentals.

Go to the Technical handbook: click here

  • Catalog

35 different hinge models divided into 3 series: Performance, Evolution and Classic. Download our catalogue to stay tuned with the latest updates. Browse quickly the catalogue thanks to its interactive PDF format and find immediately what you are looking for.

Go to the catalogue: Click here and save the link to always view the latest version.