MGA Precast Beam/Girder Handling Gantry Crane
Designing Concept:
MGA double beam gantry crane for precast beam handling is a crane system by using 2 units of same capacity gantry crane. The capacity normally is 80t, 100t, 160t, 200t and 250t. The 2 units of gantry crane will lift the precast beam synchronized.
Working Site:
It is special used for temperory site, such as road costruction site, bridge construction site. The average production time is 1-3 years.
Features of Gantry crane:
Structure: All structure adopts truss frame, and legs are collumn.
Hoist: A winch system combined by pulley system.
Crane travel: Light duty motor and reducer.
| Capacity/t |
10/3.2 16/3.2 20/5 32/5 50/10 80/20 100/50 125/30 160/30 |
| Span/m |
22 26 30 35 40 |
| Power Supply |
Three Phrase Alternating Current |
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the limiting size is the lowest between the top and the track of trolley, that is to say, it reduces 20% -30% room space compared with traditional products, which can reduces the capital of workshop 20% efficiently. It has hard- tooth reducer, imported wire- rope ,and trinity drive system. It is equipped with such protecting devices as alarm device to overloading. Obliquely hanging, second protecting equipment preventing hook clashing the top, protecting the current lacking of any phrase etc. The electric appliance adjusts speed without contact or spark module ,and fulfill the converter function, including mini-speed and double speed, which makes traveling and lifting very steady. The operating board (handle) adopts 12V safe voltage to fulfill multi-function to gantry hoist. The electric controlling can be used more than 2 million times when the voltage is 380v +5~10%.
Audited Supplier 
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