Doors systems - Import export

Our products are unseen aides installed in many electric machines and motors: from huge plants to compact hand-held devices. Are you looking for a entirely specialised solution for current and data transmission? We produce the right carbon brushes and brush holders for the broad range of applications which characterises the field of electrical and plant engineering. This includes filling and packaging machinery, waste water treatment plants or revolving door systems, just as much as the manual electrical appliances which provide professional and hobby craft workers with reliable service. And these are a just a few examples. As we are system suppliers, you can be absolutely sure: MACK supports you throughout the entire development process. MACK supplies first-class OEM quality and durable replacement parts from in-house production. MACK makes your ideas come true!

Ø 13mm; length 64,5mm

Ø 25mm; length 66mm

Ø 25mm; length 66mm

In choosing a Betonbau aluminium door, you have selected a secure solution that will effectively protect your technical building against forced entry and reliably resist pressure loads and stress such as encountered as a result of technical interference (e.g. accidental arcing). High-strength, weather-resistant materials carefully machined in our own metal production facility ensure that the outlay for care and maintenance is kept to a minimum Designs: Standard surface: Anodised aluminium E6 EV 1 silver Single and double-leaf interior door hinge plates Smooth sheet metal filler Station lock with emergency exit function conforming to DIN VDE 0101 and 3-point locking Prepared for one or two profile cylinders Door arrester Earthing strip M 12 earthing connection Options: Galvanised steel design Reduced or removable threshold Sheet metal filler with barleycorn structure Anodised, painted or powder-coated surface Choice of colours Thermal and sound insulation Hydraulic door closer...

"No safety door without a suitable lock... This is the principle underlying our production of variable lock systems which meet the high requirements of pertinent norms. Special security functions ensure the correct locking of the station and prevent the operating personnel being unintentionally locked in. Designs: Rim dead lock Mortise station lock Mortise switchgear house lock Mortise compact station lock Swivel lever lock Latch lock Options: lock variants on right and left Lock with KABA perforation (Switzerland) Panic bar One or two profile cylinders Bolt contacts for lock monitoring and magnet contact Stainless steel security escutcheon

We can provide you with a series of special pressure relief systems to ensure the safe handling of pressure loads and stress such as encountered as a result of technical interference (e.g. accidental arcing) emanating from internal malfunction of the plant. Different versions and functionalities enable optimum adaptation to suit the respective technical building. Designs: Pressure relief vanes which close or open in the case of excessive pressure (to ensure IP 23-DH degree of protection with an upstream ventilation element) Pressure relief coupling Contiguous pressure relief valves, opening upwards or downwards Pressure relief flues Pressure relief domes Options: Special design for pressure relief vanes: Actuator for controlling air circulation (manual or motor-powered actuation via thermostat or hygrostat); Pressure relief function ensured in every operating position Our DRO and DÜA special roofs offer an ideal supplement or a separate relief option.

Door systems Ventilation elements, pressure relief units and facings as side components, top components or lower components can be integrated as removable elements if desired. Other designs and safety characteristics are the same as for the TAM 3 single and double-leaf versions.

The airtightness of outside windows and doors is an important criterion for achieving an airtight building envelope. The Window and Door Measurement System developed by BlowerDoor GmbH allows you to determine the joint permeability of building components in a simple and accurate way. On the basis of the measurement results windows and doors can be classified in accordance with EN 12207 (windows and doors, air permeability-classification).