100t-30m span Truss Type Bridge Launcher Girder Crane

We researched and developed JQI 80 / 30 inclination-cross steel launching gantry crane erection machines by ourselves in 1998.
The flexibility and quickness of these products have been approved. Advantages of these products include: safe, light in weight,
invested little, and easy to assemble, disassemble and maintain.

steel launching gantry crane :

The crane girder is of welded girder construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity
and small wheel loads being transmitted to the crane runway!

Safety features:

1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.

2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to
protection the related treasure.

3. Control Method: Room control or remote control to avoid any injure to the operation staff

4. Main lifting motor: with thermal protection and currency protection.

24 hours

gantry crane

belt making

Max Span	50m	40m	35m	30m
Hoist Capacity	160t	100t	80t	60t
Lifting Speed of Trolley	0.8m/min	0.8m/min	0.8m/min	0.8m/min
Moving Sspeed of Trolley	4.5m/min	4.5m/min	4.5m/min	4.5m/min
Moving Speed of Crane	2.7m/min
100t-30m span Truss Type Bridge Launcher Girder Crane Images