The Evolution into Hydraulics
WWII forced much of society to improve overall inventiveness. In this specific period in history, the development and design of cranes changed significantly. These industrial machines changed the face of the construction industry.
The first hydraulic crane was built during the year 1946 by crane manufacturer F. Taylor & Sons. This very first unit was not able to slew or luff and was just used by the company. When it joined with Coles during the year 1959, this model opened up the doors for a 42 and 50 Series. A Morris W.D. chassis is what the mobile hydraulic crane was initially placed on.
The hydraulic crane by Taylor & Sons operated on a boom powered by a hydraulic pump as well as cylinders that were lifted and lowered by a hydraulic pump. Once the business was unable to utilize army vehicles as chassis for the equipment, they began production for designing their own mobile hydraulic cranes.
These very first machinery gained much praise and were heralded as incredible machines. They were supposed to be capable of rebuilding all which was damaged by bombs during the war. The cranes were responsible for helping put together countries, cities and individual houses. Hydraulic systems became designed more and more complicated. The pumps and gear systems could be powered while the trucks remained immobile. Companies such as Hydrauliska Instustri AB made the very first truck loader crane appearance offered on the market.
In the year 1952, the A2 crane was introduced. This specific unit was a crane mounted on the rear of Chevrolet truck. It was complete with hydraulic lifting cylinders and a hooked winch. This loader crane started a huge trend within the industry. A company situated within Bremen, called Atlas Weyhausen began producing similar versions of this machinery.
Cranes soon after the war were becoming more advanced. Different manufacturers and businesses making the winches developed accurate telescopic booms, and the hydraulic pumps were improved and utilizing different materials so as to change the way the crane was developed.