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Hinges

concealed hinges for doors and furniture

A wide range of concealed door and furniture hinges by Krona Koblenz which offers 27 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 WALL DOOR - REVERSIBLE DOOR LEAF

THICKNESS OF THE PANEL
Hinge centered on the door leaf: min. 38 mm - max. 45 mm | Hinge non-centered on the door leaf: ≥ 38 mm

MATERIAL
Resistant Steel

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

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

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 32 mm

MATERIAL
Resistant Steel

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

  • IFT
  • UL
  • ULC
  • RINA 30 min
  • csi-45-min-k8060
  • Resistenza al fuoco 45 min
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ATOMIKA KARAKTER K8080
ATOMIKA KARAKTER K8080

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 36 mm

MATERIAL
Resistant Steel

SUGGESTED SCOPE OF USE

CAPACITY
80kg - 2 hinges
100kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • csi-60-min-k8080
  • Resistenza al fuoco 60 min
  • Resistenza al fuoco 120 minuti
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ATOMIKA KARAKTER K8120 NEW
ATOMIKA KARAKTER K8120

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 36 mm

MATERIAL
Resistant Steel

SUGGESTED SCOPE OF USE

CAPACITY
120kg - 2 hinges

  • UL
  • ULC
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KROSS8 K2810 NEW
KROSS8 K2810

FITTING
EXTERNAL DOORS - WAINSCOTING APPLICATION (WALL/DOOR COATING) - FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 41 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
100kg - 2 hinges

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KROSS8 K2816 NEW
KROSS8 K2816

FITTING
EXTERNAL DOORS - WAINSCOTING APPLICATION (WALL/DOOR COATING) - FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 41 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
160kg - 2 hinges

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KOMBI Hybrid K1019
KOMBI Hybrid K1019

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 32 mm

MATERIAL
Hybrid (steel - POM C - zamak)

SUGGESTED SCOPE OF USE

CAPACITY
40kg - 2 hinges

  • IFT
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KOMBI Hybrid K1060 NEW
KOMBI Hybrid K1060

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 32 mm

MATERIAL
Hybrid (steel - zamak)

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

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KUBICA Hybrid K2460
KUBICA Hybrid K2460

FITTING
DOOR LEAF WITH REDUCED THICKNESS - FLUSH TO WALL DOOR - FURNITURE - INTERNAL REBATED DOOR

THICKNESS OF THE PANEL
min. 25 mm

MATERIAL
Hybrid (Zamak - Steel)

SCOPE OF USE (DOORS)

SCOPE OF USE (FURNITURES)

CAPACITY
60kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • csi 30 min- k2460
  • Resistenza al fuoco 30 min
Show
KUBICA Hybrid K6360/38
KUBICA Hybrid K6360/38

FITTING
WAINSCOTING APPLICATION (FLUSH TO FRAME DOOR)

THICKNESS OF THE PANEL
min. 38 mm

MATERIAL
Hybrid (Steel - Zamak)

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

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

FITTING
WAINSCOTING APPLICATION (FLUSH TO FRAME DOOR)

THICKNESS OF THE PANEL
min. 45 mm

MATERIAL
Hybrid (Steel - Zamak)

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

  • IFT
Show
KUBICA Hybrid K2760
KUBICA Hybrid K2760

FITTING
REVERSIBLE DOOR LEAF - FLUSH TO WALL DOOR - WAINSCOTING APPLICATION (WALL/DOOR COATING)

THICKNESS OF THE PANEL
Hinge centered on the door leaf: min. 35 mm - max. 45 mm | Hinge non-centered on the door leaf: ≥ 35 mm

MATERIAL
Hybrid (Zamak - Steel)

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

  • IFT
Show
KUBICA Hybrid K2780
KUBICA Hybrid K2780

FITTING
REVERSIBLE DOOR LEAF - FLUSH TO WALL DOOR - WAINSCOTING APPLICATION (WALL/DOOR COATING)

THICKNESS OF THE PANEL
Hinge centered on the door leaf: min. 35 mm - max. 45 mm | Hinge non-centered on the door leaf: ≥ 35 mm

MATERIAL
Hybrid (Steel - Zamak - Aluminium)

SCOPE OF USE (DOORS)

CAPACITY
80kg - 2 hinges

  • IFT
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KUBICA K5080
KUBICA K5080

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 36 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
80kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • Resistenza al fuoco 30 minuti
Show
KUBICA K6200
KUBICA K6200

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 32 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

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

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • Resistenza al fuoco 30 minuti
Show
KUBICA K6300
KUBICA K6300

FITTING
WAINSCOTING APPLICATION (FLUSH TO FRAME DOOR)

THICKNESS OF THE PANEL
min. 45 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 3 hinges

  • LAPI
Show
KUBICA K6700
KUBICA K6700

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 37 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
50kg - 2 hinges
70kg - 3-4 hinges

  • UL
  • ULC
  • LAPI
Show
KUBICA 27 - K2700
KUBICA 27 - K2700

FITTING
REVERSIBLE DOOR LEAF - FLUSH TO WALL DOOR - WAINSCOTING APPLICATION (WALL/DOOR COATING)

THICKNESS OF THE PANEL
min. 35 mm - max. 45 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 3 hinges

Show
KUBICA KubiKuadra - K3000
KUBICA KubiKuadra - K3000

FITTING
EXTERNAL REBATED DOOR

THICKNESS OF THE PANEL
min. 39 mm

MATERIAL
Zamak

SCOPE OF USE (DOORS)

CAPACITY
45kg - 2 hinges
60kg - 3 hinges

Show
KUBICA KubiCenter - K6400
KUBICA KubiCenter - K6400

FITTING
FLUSH TO WALL DOOR - FURNITURE

THICKNESS OF THE PANEL
min. 30 mm

MATERIAL
Zamak

SCOPE OF USE (DOORS)

SCOPE OF USE (FURNITURES)

CAPACITY
30kg - 2 hinges
45kg - 3 hinges

Show
KUBI7 K7000
KUBI7 K7000

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 34 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
40kg - 2 hinges
50kg - 3 hinges

  • UL
  • ULC
Show
KUBI7 K7080
KUBI7 K7080

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 38 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
80kg - 2 hinges
100kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • Resistenza al fuoco 30 min. k7080
Show
KUBI7 K7120
KUBI7 K7120

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 40 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
120kg - 2 hinges
140kg - 3 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • Resistenza al fuoco 30 minuti
Show
KUBI7 K7200
KUBI7 K7200

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 40 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
200kg - 2 hinges

  • UL
  • ULC
Show
KUBI7 Kubica Twist K2000
KUBI7 Kubica Twist K2000

FITTING
SELF-CLOSING DOOR - FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 38 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 3 hinges

Show
KUBI7 - KINOX K7316
KUBI7 - KINOX K7316

FITTING
FLUSH TO WALL DOOR

THICKNESS OF THE PANEL
min. 38 mm

MATERIAL
Steel AISI 316

SUGGESTED SCOPE OF USE

CAPACITY
120kg - 2 hinges
140kg - 3 hinges

  • IFT
  • UL
  • ULC
  • Resistenza al fuoco 120 minuti
  • Resistenza al fuoco 180 minuti
Show
Kubikina - K6100 NEW
Kubikina - K6100

FITTING
FURNITURE

THICKNESS OF THE PANEL
min. 18 mm | max. 600 mm

MATERIAL
Zamak

SUGGESTED SCOPE OF USE

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

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Dima Universal
Dima Universal
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Adjustable fixing plate
Adjustable fixing plate
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Fixing plate
Fixing plate
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Hinge receiver
Hinge receiver
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ATOMIKA K8000
ATOMIKA K8000

FITTING
FLUSH TO WALL DOOR - REVERSIBLE DOOR LEAF

THICKNESS OF THE PANEL
Hinge centered on the door leaf: min. 38 mm - max. 45 mm | Hinge non-centered on the door leaf: ≥ 38 mm

MATERIAL
Resistant Steel

SUGGESTED SCOPE OF USE

CAPACITY
60kg - 2 hinges

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

FITTING
EXTERNAL REBATED DOOR

THICKNESS OF THE PANEL
min. 39 mm

MATERIAL
Zamak

SCOPE OF USE (DOORS)

CAPACITY
45kg - 2 hinges
60kg - 3 hinges

Show
KUBICA Hybrid K2460
KUBICA Hybrid K2460

FITTING
DOOR LEAF WITH REDUCED THICKNESS - FLUSH TO WALL DOOR - FURNITURE - INTERNAL REBATED DOOR

THICKNESS OF THE PANEL
min. 25 mm

MATERIAL
Hybrid (Zamak - Steel)

SCOPE OF USE (DOORS)

SCOPE OF USE (FURNITURES)

CAPACITY
60kg - 2 hinges

  • CE
  • dichiarazione di prestazione
  • IFT
  • UL
  • ULC
  • csi 30 min- k2460
  • Resistenza al fuoco 30 min
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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.