Universal floor-mounted closer for use with fire and smoke doors

The floor-mounted closer TS 550 NV F was developed specifically for aesthetically inconspicuous use on heavy fire and smoke doors and can bear maximum leaf weights of up to 300 kg. Due to the minimal installation height of just 54 mm easy mounting on existing installations is also possible.

 

Product features

• Floor-mounted closer TS 550 NV F for leaf widths up to 1400 mm and high leaf weights of up to 300 kg
• For use with fire and smoke doors
• Closing force infinitely variable EN 3-6 – an advantage with wind loads or heavy door leaves
• Fixed opening damping
• End stop and closing speed adjustable
• Flexibly adjustable closing speed for 180°-80° with two functions
  • Open: Closing speed 180°-80°
  • Almost closed: Closing delay
• All settings accessible from above and convenient to implement whilst installed
• Durability tested in over 500,000 opening and closing cycles

TS 550 E-G / TS 550 F-G – Floor spring with lever and guide rail for doors

with hinges

These versions with lever and guide rail can be used with doors with carrying hinges. For both versions, the closing axis with an extremely flat lever enables an opening angle of 180° with a floor clearance of 9 mm. A security valve helps prevent intentional overloading.

 

Product features

• Floor spring TS 550 E-G and TS 550 F-G for leaf widths of up to 1400 mm
• Can be used for single leaf right and left swing doors of up to 250 kg
• Can be used as fire and smoke protection doors  with the appropriate permit
• Floor spring TS 550 E-G: Infinitely adjustable electromechanical hold-open device for 80°-150°
• Closing force, infinitely adjustable EN 3-6
• End stop and closing speed can be adjusted
• All settings can be made from above

 

Floor springs	TS 550 NV	TS 550 E	TS 550 E-G	TS 550 F-G
Closing force	3 – 6	3 – 6	3 – 6	3 – 6
Approval for fire and smoke protection doors
Door leaf width [mm]	≤ 1400	≤ 1400	≤ 1400	≤ 1400
Door leaf weight [kg]	≤ 300	≤ 250	≤ 250	≤ 250
Functions and Settings
Closing force can be continuously adjusted
Back check
Latching action
Adjustable closing speed
Optical large display
Hold open poistion can be overridden	, hydraul.	, electr.	, electr.
Integrated smoke switch
Freeswing function

 

TS 550 NV – Universal floor spring for very frequently used and heavy doors

The newly developed TS 550 NV floor spring was specifically further developed in order to accommodate heavy single leaf swing and double action doors with maximum leaf weights of up to 300 kg. The versatility and robust nature of the TS 550 NV means that it is ideal for use in areas that are used frequently, for example, office complexes and house entrances. Reinforced, high-quality cover plates ensure that it will still look fantastic even after many years of use.

 

Product features

• Floor spring TS 550 NV for leaf widths of up to 1400 mm
• Closing force infinitely adjustable EN 3-6 – an advantage in the event of wind load or heavy door leaves
• Flexible and adaptable thanks to the infinitely adjustable hold-open device through 80°-165°, can be activated and deactivated
• Fixed opening buffer
• End stop and closing speed can be adjusted
• All settings can conveniently be accessed and adjusted from the top when installed
• Long-life, tested for over a million opening and closing cycles

 

Floor springs	TS 550 NV	TS 550 E	TS 550 E-G	TS 550 F-G
Closing force	3 – 6	3 – 6	3 – 6	3 – 6
Approval for fire and smoke protection doors
Door leaf width [mm]	≤ 1400	≤ 1400	≤ 1400	≤ 1400
Door leaf weight [kg]	≤ 300	≤ 250	≤ 250	≤ 250
Functions and Settings
Closing force can be continuously adjusted
Back check
Latching action
Adjustable closing speed
Optical large display
Hold open poistion can be overridden	, hydraul.	, electr.	, electr.
Integrated smoke switch
Freeswing function

 

TS 550 E – Floor spring with electromechanical hold-open device

The TS 550 E floor spring can be infinitely regulated by the electromechanical hold-open device. This means that the door can be held-open for as long as required, and locked. This door closer can also be used with fire and smoke protection doors. A security valve helps prevent intentional overloading. The closer is authorised for use with renowned smoke detector systems, and is tested and certified by DIBt (the German institute for construction technology).

 

Product features

• Floor spring TS 550 E for leaf widths of up to 1400 mm
• Can be used for right and left swing doors of up to 250 kg
• Closing force, infinitely adjustable EN 3-6
• Infinitely adjustable hold-open device 80°-165°
• End stop and closing speed can be adjusted
• Authorised for use as fire and smoke protection doors
• All settings can be made from above

 

Floor springs	TS 550 NV	TS 550 E	TS 550 E-G	TS 550 F-G
Closing force	3 – 6	3 – 6	3 – 6	3 – 6
Approval for fire and smoke protection doors
Door leaf width [mm]	≤ 1400	≤ 1400	≤ 1400	≤ 1400
Door leaf weight [kg]	≤ 300	≤ 250	≤ 250	≤ 250
Functions and Settings
Closing force can be continuously adjusted
Back check
Latching action
Adjustable closing speed
Optical large display
Hold open poistion can be overridden	, hydraul.	, electr.	, electr.
Integrated smoke switch
Freeswing function