The all-terrain crane is considered within the crane business as being a luxury model of a mobile hydraulic crane. It has the status of being similar to driving a Range Rover or a Hummer on pavement. All-terrain cranes are considered to be a hybrid between a rough terrain crane and mobile truck crane. One more remarkable feature of this specific machine is its multi-functional ability to be able to navigate through all kinds of off-road terrain. Among the main selling features of this crane is that it travels equally well at top speeds down roads.
The Very First Rough Terrain Crane
The very first rough terrain crane was put on the market by Grove in 1959. The crane was intended for application and designed to deal with many tasks on construction locations. The crane's tires have the industrial strength which is capable of handling all kinds of tricky terrain and could move small loads in carry mode. During the 1970s, Grove introduced the 4 axle Super-RT 1650 model. This unit has an 82.8 meter or 270 foot height under hook in production, together with a 135 ton lifting capacity. At the end of the day, the rough terrain crane will become the company's most remarkable machine through the years.
The Crane's Disadvantages
The rough terrain crane is not without its drawbacks as it is not able to be driven on public roads with any other traffic. Japan is the one nation which has made this rule an exception. Additionally, one more issue happened when the lowered boom on the crane tended to block the right and left views of the driver, depending on how the cap was positioned. All these problems with the design of the crane ended up being serious and dangerous and lead to many RT crane mishaps, especially when turning. As a result, flatbeds, low-loaders, lowboys were adopted as the main method of transporting rough terrain cranes.