“Construction of Hinkley Point C’s two reactors continues to provide evidence that repeating an identical design improves quality and efficiency – something that will bring big benefits to Sizewell C in Suffolk,” he said. Conventional monohulls are used, but the largest crane vessels are often catamaran or semi-submersible types as they have increased. The largest crane vessels are used for offshore construction. The ring is one of five pieces that make up the steel containment for each reactor.Ĭrooks said the work being done in Somerset would benefit the proposed Sizewell C project, if it goes ahead. A crane vessel, crane ship or floating crane is a ship with a crane specialized in lifting heavy loads. EDF said it will eventually lift pieces weighing more than 1,000 tonnes.
This enormous machine also boasts impressive capabilities: it can lift equipment weighing up to 450 tons, and its maximum lifting height is 1,312 feet (400. “The precision involved is like watchmaking on an industrial scale,” he said.īig Carl was made by Saerens in Belgium, stands 250 metres tall and moves on rails. With a 4,000-ton weight and a 12,000 tonne-meters load moment, the W12000-450 became the world’s largest top-slewing tower crane and the first of its kind to exceed 10,000 tonne-meters. Hinkley Point C managing director Stuart Crooks hailed the “extraordinary” feat.
The ring was placed onto 96 hydraulic jacks that lowered it into position. Big Carl, the world’s biggest crane, has been used at Hinkley Point C to place the first of three massive prefabricated steel containment rings which form the reinforced cylinder around the nuclear reactor onto the second reactor building, just 11 months after -containment-ring-12-5-2020'>the same operation on the first unit.This enormous machine also boasts impressive capabilities: it can lift equipment weighing up to 450 tons, and its maximum lifting height is 1,312 feet (400 meters). Gear used to secure the element took the total lift to 575 tonnes. With a 4,000-ton weight and a 12,000 tonne-meters load moment, the W12000-450 became the world’s largest top-slewing tower crane and the first of its kind to exceed 10,000 tonne-meters. Engaged by Stefanutti Stocks Oil & Gas Division in the construction of the largest air separation train ever built, Johnson Crane Hire has been providing heavy lift services as well as a range of smaller lifts at Sasol’s Secunda complex.
The reptile in question was supposedly found by workers who were. JOHNSON LIFTS BIG AND SMALL AT WORLD’S LARGEST AIR SEP PLANT. The 17-metre tall and 47-metre wide ring was prefabricated at the Somerset site, and on its own weighs 382 tonnes. A recent video that was shared on social media showed a crane lifting what has been described as the world’s biggest snake. The world’s largest crane, nicknamed Big Carl, has completed its biggest ever lift at Hinkley Point C.Įarly on Thursday morning, when the wind was down, the crane carried out a 575 tonne lift as it installed the first of three massive steel rings at the nuclear power plant. Mammoet Netherlands has expanded its fleet with the addition of two new Hoeflon C10 mini-crawler cranes in order to widen the services available to customers in the Netherlands.