Double-Action Spring Hinge 175 mm Lacquered Grey for Internal Doors Up to 34 kg

Product Overview

The Zawias sprężynowy wahadłowy 175 mm lakierowany szary is a grey, spring-loaded double-action hinge designed for internal non-rebated doors. It is suitable for residential and light commercial use on doors weighing up to 34 kg and with a maximum width of 850 mm (when using two hinges per door). The finish consists of a durable lacquered coating, ensuring compatibility with a variety of modern interior decors.

Unlike generic hinges, this model provides true double-action operation, allowing doors to swing open in both directions and return to the closed position automatically. This feature streamlines high-traffic access where hands-free or bidirectional passage is required, reducing installation complexity for swinging doors. Recommended for light commercial facilities, restaurants, and office interiors with frequent foot traffic and where ease of use is a priority.

Key Features

• Double-action operation ? enables door to swing open both directions and self-close


• Size 175 mm ? accommodates standard interior door installations


• Maximum door weight 34 kg (per two hinges) ? suitable for lightweight to medium doors


• Supports doors up to 850 mm wide (per two hinges)


• Durable lacquered grey finish ? scratch-resistant surface for extended service life


• 5 mm lateral clearance recommended ? ensures optimal movement and prevents frame damage


• Minimum 10 mm clearance from threshold or floor required for effective swing

Technical Specifications

• Hinge Length: 175 mm


• Maximum Door Weight: 34 kg (with two hinges)


• Maximum Door Width: 850 mm (with two hinges)


• Finish: Lacquered Grey


• Operation: Double-action (both directions)


• Recommended Lateral Clearance: 5 mm


• Recommended Floor Clearance: 10 mm

Applications

Primarily used in interior lightweight or semi-lightweight non-rebated doors in residential spaces, offices, cafés, and restaurants where hands-free operation and bidirectional access are desired. Applicable in corridor swing doors, restroom entrances, or kitchen pass-throughs within low- to moderate-traffic environments. Not intended for use on fire-rated or exterior doors.

Packaging & Shipping

Standard export packaging. Unit includes one lacquered hinge with pre-installed spring mechanism and installation accessories.