Double girder gantry cranes available from JDN Monocrane are designed for ultra high capacity, heavy duty indoor or outdoor freestanding crane applications.
Double girder gantry cranes are built with capacities up to 200 tonnes, spans up to 45 metres and leg heights to 20m.
The gantry cranes are used extensively in precast yards, ship building, mining maintenance and bridge construction among others.
JDN Monocrane double girder gantry cranes address the top end of the heavy lift cranes application, stepping in where site cranes and single girder gantry cranes top out.
Offering high performance reeving options and versatile configuration, the double girder gantry cranes can be customised to the customer’s unique requirements.
Key features of JDN Monocrane double girder gantry cranes:
- Full penetration sub-arc welded top flanges for ultimate strength and fatigue resistance
- Line bored one piece end carriages ensure precise alignment and smooth travelling motions
- Industry-leading Hyperspeed and i-glide technology optional across the entire range
- High quality enamel paint with optional 2-pak or client specific systems