Najenostavneje povedano, mostni žerjav je stroj ali del opreme, ki vam omogoča natančno dvigovanje in premikanje težkih materialov z ene lokacije na drugo. Za opredelitev mostnega žerjava ni pristopa, ki bi ustrezal vsem, saj je vsak mostni žerjav skrbno zasnovan in izdelan za določen namen ali uporabo, da ustreza potrebam podjetja glede ravnanja z materialom.

Portalni žerjav na gumijastih kolesih (RTG) je posebna oprema za razstavljanje, nakladanje in razkladanje mednarodnih standardnih zabojnikov. Ko teče in se premika po dvorišču, ima prednosti visoke proizvodne učinkovitosti, dobre manevrske sposobnosti in nizke občutljivosti na neravnine tal. Žerjav RTG je na voljo v traktorskih vozičkih in standardnih modelih vozičkov. Žerjav RTG poganja kabelski boben. Hkrati je opremljen dizelski agregat v primeru izpada električne energije ali prestavitve žerjava na drugo dvorišče.

SEVENCRANE can provide top running overhead crane products to our customers in a short period of time, because we have our own overhead crane factory, many years of work experience and friendly cooperation with domestic logistics.

Electric overhead traveling cranes or EOT cranes are a common type of overhead crane, also called bridge cranes. They consist of parallel runways, much akin to rails of a railroad, with a traveling bridge spanning the gap.EOT cranes are specifically powered by electricity.

Rail mounted gantry crane is a type of lifting equipment that is installed horizontally in workshops, warehouses and yards for material lifting. Because its two ends are located on tall concrete columns or metal supports, the bridge of the gantry crane runs longitudinally along the tracks laid on both sides of the elevated frame.

Single girder overhead cranes are designed according to international standards. It is a lightweight material handling equipment with a single beam running on a suspended track, usually equipped with a CD or MD electric hoist. Single girder bridge cranes span 3-15 meters, operating speed 20 m/min and 30 m/min.It can be customized according to service conditions and user requirements.