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 …
The breakthrough of the Mont-Blanc: A wild race between the French and the Italians !
Groupe REEL takes over CNIM Systèmes Industriels, which designs and produces large-scale complex mechanical systems.
REEL teams are waiting for you from 27th to 29th September 2022 at the 2022 Aluminium Exhibition in Düsseldorf.
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!
