Winkhaus GAM.1400-1 activPilot Concept Concealed Window Gear Octagonal Mushroom Lock 900-1400mm

Product Overview

Zasuwnica GAM.1400-1 Winkhaus is a concealed gear mechanism for tilt-and-turn windows, compatible with activPilot Select hardware systems. Optimized for large sash windows with widths from 900 to 1400 mm, it can be installed in units made from aluminum, wood, PVC, or steel. The product supports both DIN left and right orientations, with a sash rebate of 16 mm and meets requirements for OEM integration with multiple sliding systems.

A distinguishing feature of this model is its octagonal mushroom locking point, which enhances security and precision in window closure compared to standard single-point mechanisms. This specific locking geometry addresses security concerns and aligns with procurement needs for commercial and institutional building projects where high durability and resistance to tampering are required. GAM.1400-1 is particularly suited for bulk window manufacturing and specification projects demanding robust concealed hardware.

Key Features

• Compatible sash width 900-1400 mm ? fits large tilt-and-turn window sashes


• Material versatility ? suitable for aluminum, wood, PVC, and steel window units


• Octagonal mushroom locking point ? increased security and sealing precision


• Concealed gear mechanism ? hidden installation for modern window aesthetics


• DIN left and DIN right orientation ? adaptable for both left and right opening windows


• One-piece gear version ? simplifies installation and reduces assembly time


• Galvanized coating ? provides corrosion resistance for long-term durability

Technical Specifications

• Minimum Sash Width: 900 mm


• Maximum Sash Width: 1400 mm


• Sash Rebate: 16 mm


• Dorn Size: 15.5 mm


• Handle Height: Central


• Locking Points: 1


• Locking Type: Octagonal mushroom


• Material Compatibility: Aluminum, wood, PVC, steel


• Gear Stroke: 38 mm


• Coating: Galvanized


• Orientation: DIN left/right


• Opening Direction: Right/left


• Clamp Feature: Yes


• Gear Version: One-piece


• Color: Silver


• Anti-lift Lock: No

Applications

Used in manufacturing of large tilt-and-turn windows for commercial, institutional, and residential buildings. Suitable for high-traffic installations, OEM window projects, and integration with sliding systems including primePort and PAS series. Supports concealed hinge assemblies where aesthetics and robust security are key requirements.

Packaging & Shipping

Standard export packaging. Each unit includes the concealed gear drive and installation accessories. Bulk packaging options available for OEM window manufacturers.