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Concealed hinges

Concealed hinges for doors and furniture

A wide range of concealed door and furniture hinges by Krona Koblenz which offers 35 models of high performance hinges.

In order to find the hinge matching your requirements in the best way, you can simply filter its capacity, fire resistance or the purpose of using. 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
Show
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
Show
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
Show
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
Show
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
Show
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
Show
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

Show
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

Show
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

Show
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

Show
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

Show
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

Show
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

Show
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
Show
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
Show
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
Show
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
Show
KUBICA Hybrid K6380/38 NEW
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

Show
KUBICA Hybrid K6380/45 NEW
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

Show
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
Show
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

Show
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

Show
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
Show
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
Show
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

Show
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
Show
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
Show
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

Show
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

Show
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
Show
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
Show
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
Show
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
Show
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

Show
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
Show

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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
Show
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

Show
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
Show

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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 over 13 different finishes concealed door hinges  become an important element matching various designer ideas

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: With simple adjustments the correct position of the door is easily achievable within shortest terms

ADJUSTMENTS: Hight, depth and width adjustments ensure the perfect functioning and weight calibration on the hinges

CAPACITY: The application of the adequate materials and high-tech tools provides excellent performance  with capacity up to 200 kg

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.

 

It includes: Downloads of 3D and 2D Files, Technical and Commercial support, multimedia files, Arki Lab portal, Shorts videos and Carpenter’s Academy.

- 2D and 3D Files: Krona Koblenz offers an opportunity to download 2D and 3D files of the hinges in order to help professionals to carry out their projects.

- Consulting: 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.

- Arki Lab: a free portal where besides the above mentioned services Krona Koblenz also offers an opportunity of sharing projects to designers where Krona Koblenz systems or concealed hinges were applied.  

- Shorts: short video tutorials, appreciated a lot by technicians. Within a minute you can see step by step how to achieve the correct adjustment of a concealed hinge

- Carpenter’s Academy: a complete handbook which summarizes everything you need to know about the selected concealed hinge and how to install it correctly.