... ,4P,6P,8P YBF2-B series explosion-proof motor matching blower Techanical parameter: Delivery time :15-25 days after received the ... die-casting· Winding and inserting – both manual and semi-automatically· Vacuum varnishing· Machining shaft, housing, end shields, etc…· Rotor balancing· Motor ... / CCC / EXContact information: YBF2-B series explosion-proof motor matching blower