GRA and GRA-F standard revolving door

Effective protection against draughts, cold and dirt

Standard revolving doors ensure building entrances are functional, draught-excluding and soundproof. The flexible design and multitude of options allow for individual solutions varying in function, appearance and size. The standard revolving door can be operated manually, semi-automatically by activating the Push&Go function or automatically by activating the radar sensors, as required.

The drum walls may be designed with glass but also with heat-insulated panels of sheet metal. Regardless of the option chosen, user safety is always the top priority. The semi-automatic and automatic revolving door are type-tested by TÜV to DIN 18650 and EN 16005 and comply with the current standards and regulations.

Convincing in Detail:

Individual solutions through variable designs with a multitude of options
Turnstile of slim-profile aluminium-glass construction
Drum walls made of curved 10 mm laminated sheet safety glass (LSG) or heat-insulated sheet-metal panels
GRA-F version with folding leaves, suitable for use in escape and rescue routes [1] . The leaves are held securely with magnetic locks in normal operation.
Type GRA RC3 / GRA-F RC3: Tested to EN 1627 in conjunction
with inside night sliding doors
Minimal crown height: 175 mm GRA, 350 mm GRA-F
Electromechanical locking at the turnstile (only for the automatic
version) or with mechanical shoot bolt locks
Push & Go function can be activated
Speed limiter for manual revolving doors (optional)

Options

Construction made of wood
Folding mechanism for summer position
Manual or automatic night sliding doors
Air curtain systems in different versions
LED lamps in the ceiling
Stainless steel floor ring
Entrance mat
Release-secure flange
Horizontal or vertical door handles for manually-operated revolving doors

Technical Details

D*	A*	B*	C / 3-leaf	C / 4-leaf	E
1800	2100 – 3000	175 – 800	~ 830	~ 1220	1860
2000	2100 – 3000	175 – 800	~ 920	~ 1350	2060
2200	2100 – 3000	175 – 800	~ 1010	~ 1490	2260
2400	2100 – 3000	175 – 800	~ 1105	~ 1620	2460
2600	2100 – 3000	175 – 800	~ 1195	~ 1760	2660
2800	2100 – 3000	175 – 800	~ 1285	~ 1890	2860
3000	2100 – 3000	175 – 800	~ 1375	~ 2030	3060
3200	2100 – 3000	175 – 800	~ 1465	~ 2160	3260
3400	2100 – 3000	175 – 800	~ 1555	~ 2290	3460
3600	2100 – 3000	175 – 800	~ 1645	~ 2430	3660
3800	2100 – 3000	175 – 800	~ 1690	~ 2490	3860