Ordered by BORIE SA, designed and manufactured by REEL, the Jumbo is a 75 tons machine, 9 meters high, 8 meters wide and 20 et 20 of length.
It carries 16 air drills and 25 employees.
The 140 holes made at each station are then loaded with explosives and the rock is emptied by wagons …
The average advance of 8 meters per day, thanks to the Jumbo, allows the French to finish before the Italians on the 14th of August 1962 …
REEL becomes the first company in the world certified by DNV according to ISO 19443!
Our teams are waiting for you 22 to 23 of June at the Dortmund exhibition center!
The first section of the plasma chamber was lifted and transferred from the assembly tool to the pit by REEL cranes.