Oven Hinges

K22

Standart

Door weight
2.5 - 12 kg
Opening angle
86 °
Life cycle test
20.000 Cycles
Temperature
115 °C

The K22 standard oven hinge features a short body and compression-spring system engineered for heavy doors. A robust, easy-to-assemble counterbalance hinge for high-volume OEM appliance manufacturing.

This model meets the needs of heavy doors with its short body and compression spring system.

Operational Benefits

  • Balanced door movement
  • Stable intermediate door positions
  • Consistent opening and closing effort
  • Smooth user interaction across the specified door weight range

Applications

  • Built-in ovens
  • Freestanding ovens
  • Heavy-door oven applications
  • OEM appliance manufacturing

K22

Technical Specifications

Values refer to the standard configuration; contact us for solutions tailored to your application.

Door weight2.5 - 12 kg
Life cycle test20.000 Cycles
Maximum distance from pivot point to centre of gravity230 mm
Opening angle86 °
Operating temperature115 °C
Maximum supported static load25 kg
  • All values shown are nominal reference values and may vary depending on application conditions, installation methods, product configuration, and testing parameters.
  • Life cycle test results are based on internal testing under defined laboratory conditions and should not be interpreted as a guarantee of service life in any specific application.
  • Maximum load values are application-dependent and should be verified based on installation conditions, mounting configuration, and operating requirements.

K22

About the Product

Product Overview

The Atasan K22 standard oven hinge has been developed for oven applications requiring enhanced load carrying capability within a compact body design. Combining a short-body architecture with a compression spring balancing system, the hinge is particularly suitable for heavier door constructions while maintaining controlled and consistent door movement.

Its adaptable platform supports a wide range of door configurations, allowing manufacturers to utilize a common hinge solution across multiple appliance models.

Compression Spring Balancing System

The K22 incorporates a compression spring-based counterbalance mechanism engineered to manage door loads throughout the operating range.

The spring system contributes to balanced opening and closing characteristics while supporting stable door positioning at various operating angles. Its tuning can be adapted according to application requirements, enabling compatibility with different door weights and configurations.

Compact Design for Heavy Door Applications

Designed with a short-body structure, the K22 is optimized for applications where installation space and load capacity are both important considerations.

The compact geometry supports efficient integration into oven platforms while providing the balancing characteristics required for heavier door assemblies.

Stable Motion Characteristics

The internal mechanism is designed to provide predictable and controlled movement throughout the opening and closing cycle.

Operational Benefits

  • Balanced door movement
  • Stable intermediate door positions
  • Consistent opening and closing effort
  • Smooth user interaction across the specified door weight range

These characteristics contribute to overall appliance usability and perceived product quality.

Structural Strength & Thermal Performance

The K22 is manufactured using robust steel components designed to withstand the mechanical and thermal conditions commonly encountered in oven environments.

Suitable for operating temperatures of up to 115°C, the hinge is developed to maintain consistent functional characteristics under repeated heat exposure. The structure is designed to support maximum static loads of up to 25 kg depending on the application.

Durability & Life Cycle Performance

The hinge design has been evaluated through application-relevant life cycle testing programs to assess motion consistency and mechanical behavior under repeated use conditions.

Testing references include ≥20,000 opening and closing cycles, providing an engineering benchmark for durability evaluation and product validation.

OEM Integration & Manufacturing

The K22 has been developed with production efficiency and repeatability in mind.

Its mounting geometry and mechanical architecture support straightforward integration into OEM manufacturing processes while enabling consistent quality across high-volume production environments.

Durability Validation and Application Flexibility

  • Spring Force Tuning: The extension spring configuration can be adjusted to align the counterbalance characteristics with the specific weight and center of gravity of an OEM’s door assembly.
  • Mounting Geometry: The hinge body and mounting points can be configured to match different oven chassis and door interface designs, supporting efficient integration into production lines.
  • Surface Finishes: Industrial coating options are available to align with product aesthetics and provide corrosion resistance appropriate for appliance environments.

K22

Technical Drawings

K22

Frequently Asked Questions

What range of oven door weights is the K22 Standard hinge designed for?

The K22 Standard hinge is designed to support oven doors with a weight ranging from 2.5 kg to 12 kg. This range allows it to be used in various appliance applications, helping to maintain balanced door movement and stable positioning for doors that fall within these specified mass properties.

What is the maximum opening angle for an oven door using this hinge?

The K22 Standard hinge system provides a maximum opening angle of 86 degrees. This defined angle is engineered to allow convenient access to the oven cavity while helping to prevent the door from over-extending or interfering with adjacent cabinetry in typical built-in kitchen installations.

How does this hinge perform in high-temperature oven environments?

This hinge is developed to operate in thermal conditions up to 115°C. The materials and design are selected to support consistent mechanical behavior in the elevated ambient temperatures found near an oven cavity, contributing to operational stability throughout typical cooking cycles.

What is the durability of the K22 Standard hinge?

The K22 Standard hinge has been evaluated under laboratory conditions for 20,000 opening and closing cycles. This testing is conducted to assess its mechanical durability and performance over repeated use, providing an engineering reference for its operational consistency in typical appliance applications.

What are the key load and geometry limits for this hinge?

In addition to supporting operating door weights up to 12 kg, the hinge is designed for applications where the door's center of gravity is up to 230 mm from the pivot point. The system is also designed to accommodate a maximum static load of 25 kg for structural stability.

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  2. 02Solid model · 1–3 weeks
  3. 03First prototype · 2–3 weeks