Dvogredni mostni žerjav SEVENCRANE je običajno mostni žerjav z električnimi vozički. Parametri zmogljivosti dvogrednega mostnega žerjava vključujejo: dvižno zmogljivost, dvižno višino, razpon, delovno hitrost mehanizma, delovni nivo, pritisk koles itd.

Podviseče mostno dvigalo SEVENCRANE je dvižna oprema, ki se vodoravno postavi nad delavnice, skladišča in dvorišča za dvigovanje materiala. Ker sta njegova dva konca nameščena na visokih cementnih stebrih ali kovinskih nosilcih, je videti kot most. Most mostnega žerjava poteka vzdolžno vzdolž tirov, položenih na dvignjenih konstrukcijah na obeh straneh, pri čemer v celoti izkorišča prostor pod mostom za dvigovanje materiala, ne da bi ga ovirala zemeljska oprema. Je najbolj razširjena in najštevilčnejša vrsta dvižnih strojev.

Overhead crane lifting equipment come in two common styles: single girder and double girder cranes. Single girder bridge cranes feature simplicity, lightweight construction, and cost-effectiveness, making them suitable for small and medium-sized lifting operations.

In industry and construction, lifting equipment plays an important role, including cranes and gantry cranes. Although both are mechanical devices used to carry and lift heavy loads, there are some distinct differences in design and purpose between cranes and gantry cranes.

Single girder crane is a common lifting equipment widely used in industry and construction. When choosing lifting equipment, it is crucial to know its maximum load capacity.