Caption: A crusher is moved using a self-propelled modular transporter (SPMT
Two lots of 18 axle lines of SPMT
were used in the delivery.
Once this operation had been completed, the module was positioned onto Mammoet's SPMTs
and transported to the LNG plant's foundation.
The split SPMT
with widening adaptor has a minimum width of 3 m and a maximum width of 6.4 m--meaning one row of split SPMTs
can replace two rows of conventional SPMTs
Guinness World Records has confirmed that Lamprell's delivery of the offshore platform is the 'Heaviest load moved by self-propelled modular trailers (SPMTs
)', measured at 13, 191.98 tonnes.
In a process that lasted two hours, the SPMTs
massive platforms were positioned underneath the Spancrete Brand precast concrete girders, lifted the roughly 3 million-pound decks and carried them into position over north-south bound traffic lanes, and lowered the pieces until the Spancrete Brand precast pier caps were properly positioned on the bridge's structural supports.
The contractors proposed replacing the superstructure for all four bridges using self-propelled modular transporters (SPMTs
The Ro/Ro loading of the vacuum column required 40 axle lines of self-propelled modular trailers (SPMTs