Overhead Crane in Single Girder with Trolley

Overhead crane, also known as bridge crane, is a type of crane where the hook-and-line mechanism runs along a horizontal beam that it runs along two widely separated rails itself. Often the overhead crane is in a long factory building and runs along rails along the building's two long walls. It is similar to a gantry crane.
Single Girder Overhead cranes typically consist of a single beam construction. These can be built using typical steel beams or a more complex box girder type. Single Girder Bridge is more typical when needing Light capacity systems below 20T
.
Single Girder Overhead cranes are widely used in our industrial field. It is applied at steel plant, Hydropower Plant, Warehouse, Workshop etc.
Mechanical Features
type crane is mainly composed of main-girder, cross beam, cabin, electrical components & lifting mechanism (electric Hoist, chain hoist)
-The main girder can be in form of rigid box type
-Shot-blasting Sa2.5 for complete girder after welding, stress release
-Epoxy zinc rich high quality painting, 2×2 with 140μ M
-10.9 class High tension bolts mounting between girder and legs
-Geared Motor Driver system or traditional LD Driver system
-Smoothly moving, effectively braking, long service life
Electrical Features
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-The control panels are IP54
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
Protective Features
– Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection