Mine explosion-proof frequency conversion speed regulation integrated machine, ultra-thick explosion-proof steel plate welding, equipment modeling bias strong direction, durable. The motor of this product adopts a single winding and single rotor structure. This structure is simple, the internal winding arrangement is regular and uncomplicated, adhering to the best process, and strictly in accordance with the TPS production system, the quality and process are guaranteed. The overload capacity provided by the all-in-one machine is more than 2.2 times the rated power, providing sufficient margin.