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Mobile cranes come in different types, including truck, side lift, rough terrain, crawler, and railway. They are used to lift heavy objects and provide flexibility to access difficult sites. All cranes require trained personnel and may need a spotter. Each type has its own advantages, such as the ability to travel on different terrains or lift objects quickly. Railway cranes are designed to travel on railroad tracks and are used for maintenance and loading goods.
A mobile crane can be very simple, with just a telescopic boom on a platform, or it can be a full-sized crane. A standard crane is a machine used to lift heavy objects. This type of machine is equipped with wire rope drum, chains and control panel. The benefit of a mobile crane is the added flexibility to access otherwise difficult to access sites and equipment.
There are five types of mobile cranes: truck, side lift, rough terrain, crawler and railway. All cranes must be operated by trained personnel and this type of work is often completed by a team of people. Depending on the size of the load and the location of the crane, a spotter may be required to ensure the load is installed correctly.
Most people are familiar with the crane truck, where the actual crane is mounted on the body of the truck. This type of unit is capable of traveling on major roads and highways. This added flexibility allows you to carry large loads and access a wide range of locations.
A side lift crane is another type of mobile crane that can haul materials and lift large containers. Very large containers are lifted using a pair of side lift cranes. The added benefit of this mobile crane is that it can be used to lift a container off the ground, providing greater flexibility.
All-terrain cranes can travel on normal roads at fairly high speeds and over rough terrain. This type of mobile crane has all wheels and crab steering for greater flexibility. The ability to cover different terrains with the same equipment is very important when working on new construction and development projects.
The main advantage of a crawler crane is the ability to lift objects quickly with minimal set-up. The size and design of the crane’s placement on the undercarriage, together with the tracks, allow users to avoid the crane stabilization process. Instead, the sheer weight of the crane, coupled with longer ground contact, eliminates this requirement for all but the heaviest loads.
A railway crane is specifically designed with flanged wheels so that it can travel along railroad tracks. These units are used for maintenance work and loading goods into railway carriages. Occasionally, they are also involved in recovery operations when trucks overturn or overturn their cargo.
