Henan mine crane co., LTD. Product introduction: Folding arm series slewing crane with novel structure, stretch bend freely, flexible operation, and the characteristics of high efficiency and energy saving.Operation, the press of a button will load them, using the beam bending and rotation motion, push-pull gently with the hand, and achieve operational areas at any position. The product is suitable for use in machinery manufacturing, railway, chemical industry, light industry and other industries, production or maintenance occasion, especially in the dense equipment, short lifting, frequent operation on the production line of application of this product can improve production efficiency.