A2 - Indexing position, -90°, 0°, 90° and 180°, medium holding torque
C2 - Indexing position, -3° and 117°, medium holding torque
GN437.4 Hinges with detent hold door and covers in the given indexing position without additional mechanics.
This is particularly advantageous when machines and systems must be frequently opened and closed for loading and unloading, and it is also useful for servicing or repairs. Undesirable independent closing and opening is prevented.
The -3° of the type C2 moreover ensures that the door or cover presses slightly against the housing frame when closed.
Zinc die casting ZD - plastic coated, black, RAL 9005, textured finish SW, silver, RAL 9006, textured finish SR
Locking elements / Cover cap - Plastic (Polyacetal POM), temperature resistant up to 80 °C
Pin - Stainless Steel AISI 303
Compression spring - Spring steel
Stainless Steel-Spacer plates GN2370
Stainless Steel-Plates with tapped holes GN2372