Underslung crane belongs to light lifting equipment, lifting weight generally 10 tons or less.It is mainly used for where the track installed on the roof, connected to the roof of the existing structure, crane girder ends hanging in orbit, the welding of steel and steel main girder, end girder,electric hoist,trolley, hanging at the bottom or side of the main girder for traveling.
Horizontal suspension can be used to extend the range of travel of the mobile lift, beyond the span range.The whole crane is flexible,safe and reliable.
Underslung crane is widely used in plants,warehouse,material stocks with limited space to lift goods.It is prohibited to use in the combustible,explosives or corrosives environment.
♦ Easy to install and maintain
♦ The shape of the main support beam is generally I beam
♦ Compact and strong beam structure design to increase available space
♦ It can be supported from the structure of the building or supported by independent independent structure,which can make full use of the lifting space and reduce the cost of steel structure
The safety device of underslung crane to guarantee the normal operation of crane and avoid the personal casualty and mechanical damage.Such as:
♦ Emergency stop system.
♦ Crane travelling limit switch.
♦ Weight overload limiter
♦ Rubber buffers device
♦ Voltage lower protection function
♦ Current overload protection system