Porti industriale cu deschidere rapida
KADRA KRONOS
Kronos
high speed roll-up door with modular sections
Self-repairability… crash therapy
Kronos is the high speed roll-up door with interchangeable modular sections, which offers the innovative curtain autorepairability system. High usage requires long-lasting, dependable, high-speed industrial doors suitable for heavy duty. High operation speed, solid and sturdy structure have long been peculiar features of DITEC products. In special the curtain modular structure is a feature which is greatly appreciated and demanded. The modular structure allows to change section combination to meet various to operational requirements or to match company colours, it also allows the sections to be rapidly replaced.
Kronos a set ahead that saves time
Kronos has been engineered to offer new and valuable functions, such as: Safety edge preservation in case of accidental crash, thanks to its FRS (Fast Repairing System) Innovative curtain self-repairability system Motorized and prewired post with in-bui
lt control panel, for extremely easy installation. Kronos makes you save money and time.
Repair time: 3 seconds
Recent surveys based on real cases, have shown that fork truck traffic accounts for most accidental damage to automatic doors resulting in either the curtain or the safety edge being damaged. Kronos, thanks to its curtain modular structure and its innovative safety edge fitted with FRS becomes auto-repairable in that it can immediately be put back into operation. The special, adjustable flexible pads preserve the safety edge from accidental crashes, allowing it to come out from the curtain guides without damaging them. A simple manual pressure can put back the edge into its operating position.
FRS, Fast Repairing System for the preservation of the edge: just 3 seconds and the edge will be back in its guide.
One simple movement and modular sections and aluminium extrusions get automatically back into their guides.
Self-repairability. One simple action puts it back into its
guides
Thanks to the curtain’s innovative “automatic repairability” system it is enough to re-open the door to get the curtain sections and aluminium extrusions back into the curtain guides, in case they come out due to accidental crashes or strong wind.
Wind-resistance chart*
Opening and closing speed (mt/sec.)
km/h 70 50 40 25 2000 3000 4000 PL mm 5000
*With max. rigidity of safety edge side pads
Kronos
high speed roll-up door with modular sections
Fast and easy installation
Self-supporting structure Prewired and installed motorization and control panel Push-button station with double-section lid on the door upright for easy maintenance Control panel mounted in guides on the jamb. It is easily extractable for maintenance or calibration. Kronos structure perfectly combines motorization, electronic control panel, control and balancing devices. This gives Kronos amazing advantages. The motorized post allows easy installation of the door, given the winding shaft reduced si
ze. This results in the weight of the motorization being on the upright and not on the crosspiece. Easy installation means saving time and less risk.
Easier installation - Easier maintenance
Safety
Kronos is technically advanced and extremely safe either during operation (safety edge always present) or in case of power failure. The exclusive semi-automatic release device is standard and provides for fast and easy re-opening of the door in emergency situations.
Versatility
Kronos is an extremely versatile door which can meet any operation requirement. You can have your Kronos with blind flexible sections combined with partially or totally transparent ones, which allow better visibility and make passing through safer and departments less dark.
Intelligence
Kronos is available in galvanized steel, AISI 304 stainless steel satin finish, or can be painted in variety of RAL colours. The modular structure of the curtain allows change to the arrangement of the sections so as to meet the di
fferent operation requirements and replace sections in case of wearing or damage due to accidental crashes.
Colours for the curtain
Red
Blue
Orange
Grey
Yellow
Green
Cream
White
Light Blue
Kronos
high speed roll-up door with modular sections
Completeness
Control panel in compliance with IEC Regulations, self-test device and up-to-date intelligent functions. Emergency release device on both sides of the door, which allows the door re-opening by releasing the counterweight system. Quick polarized wiring to ensure quick and accurate electric connections. Three-phase motorization for heavy duty, with motor gearmotorbrake- limit switches and release device all in one module. A modular counterweight system balances the door, providing for effective motor work-load distribution and curtain semi-automatic lock release, or automatic lock release with APS, simply by activating the release handle integrated in the motorized post. Kronos. Difficult to be easier.
Tabella con caratter
istiche tecniche Specifications Motorization Max. size 4.000 x h 4.500 mm Min. size 1,000 x h 1,700 mm Standard power supply 400V, 50/60 Hz Max. current 3A Accessories power supply 24 V DC Power 0.37 kW Control panel with self-test External / internal Emergency opening/closing push-button station Control panel protection degree IP 55 Opening speed 0.9 mt/sec. Closing speed 0.9 mt/sec. Blind sections fabric Polyester Thickness 0.6 mm Self-extinguishing rate Class 2 Transparent sections fabric PVC Thickness 2 mm Self-extinguishing rate DIN 4102 Balancing system Modular counterweights Tensioning type Gravitational Wind resistance See chart Operating temperature -5°C / +50°C Emergency re-opening Semi-automatic Safety edge preservation FRS Fast Repairing System
Available optionals Additional lock release handle on back side APS – automatic antipanic system Key selector with button station Interlock devices 24 V flashing light Post fitting additional photocell Crosspiece cover
Kronos
istiche tecniche Specifications Motorization Max. size 4.000 x h 4.500 mm Min. size 1,000 x h 1,700 mm Standard power supply 400V, 50/60 Hz Max. current 3A Accessories power supply 24 V DC Power 0.37 kW Control panel with self-test External / internal Emergency opening/closing push-button station Control panel protection degree IP 55 Opening speed 0.9 mt/sec. Closing speed 0.9 mt/sec. Blind sections fabric Polyester Thickness 0.6 mm Self-extinguishing rate Class 2 Transparent sections fabric PVC Thickness 2 mm Self-extinguishing rate DIN 4102 Balancing system Modular counterweights Tensioning type Gravitational Wind resistance See chart Operating temperature -5°C / +50°C Emergency re-opening Semi-automatic Safety edge preservation FRS Fast Repairing System
Available optionals Additional lock release handle on back side APS – automatic antipanic system Key selector with button station Interlock devices 24 V flashing light Post fitting additional photocell Crosspiece cover
Kronos
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