Explosion -proof hand pulling gourd can be used with explosion -proof manual monorail to form a manual lifting transport car. Explosion -proof hand pulling gourd can be widely used in petroleum, petrochemical, oil station, oil depot, oil depot, gas collection, chemical, military, electricity, mines, electronics, railways, railways, railways, railways, railways In the dangerous environment of potential fires and explosions, the products rubbing each other in the operation will not produce mechanical sparks and effectively prevent fire accidents.