Door Closer Specialist  offer Boyd 503 Floor Spring/KABA 503-00 pivoting door systems. The pivoting door systems are described as a heel spring for pivoting doors, a double action system for kitchen entry doors, or an In – Out door for restaurant kitchen entry doors. This type of closing system has been around for a number of years.

Pivoting door system is concealed within the door to create a two way door. It is suitable for kitchen entry doors in restaurants or traditional kitchen servery doors in homes. The spring mechanism is checked into the bottom of the door and offers a double action door closing system. Top pivot assembly is supplied with the system. Once installed, the closing system returns the door to the closed position quickly, creating a rapid In and Out door for waiter service traffic. Unlike the double action/bomber hinges available, the closing action of the KABA 503 is smoother and quieter. If hold open function at 90 degree position is required, then this must be specified when ordering the product.

Following are the features and functions of KABA pivoting door systems:

  • Double action floor spring/heel spring
  • Surface mounted to floor
  • Mechanism checked into bottom of the door
  • Comes with top pivot assembly
  • Suits doors up to 40kg
  • Door thickness 35 to 50mm
  • Non hold open or 90 degree hold open units
  • Satin chrome finish