Mine ventilation doors, fire-fighting
Mine ventilation doors are designed to redistribute air flows in mine workings and mines.
Mine fire doors are designed to block the mouths of shafts in the event of a fire in the mine workings of mines and mines.
Mine ventilation and fire doors can be equipped with manual drive, as well as remote electric drive, pneumatic drive or hydraulic drive for opening / closing. It is possible to automate the control of opening /closing doors, including from a moving tractor, with light and/or sound alarms.
Mine ventilation and fire doors can be made for workings with rail tracks or for workings with a suspended monorail at the customer's request, single-leaf or double-leaf.
Geometric dimensions – at the customer's request.
- mine doors;
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