Safety and precaution should always be practiced in the vicinity of these two types of equipment. A hybrid of both types of crane is the hydraulic crawler crane it combines the features of both cranes, allowing for the load and lifting more loads from a place to another venue. The crawler crane is an “extra-strength crane version” and is perfect for any rough terrain sites. This type of crane is also capable of traveling with a load.Ī crawler crane is the choice of equipment for sites with uneven ground, all types of soil, and any weather conditions. Other characteristics of crawler cranes are that they are heavy, large, and need to be assembled for setup and disassembled after use. The crawler crane is the suitable equipment for small to medium sites. The track system is the base of the whole machine and provides the equipment with stability of mobility. On the other hand, a crawler crane is characterized by a different feature – the track and propulsion system. A hydraulic crane can have railroad wheels or caterpillar tracks as its method of locomotion. The most common hydraulic crane design is the hydraulic truck crane. A hydraulic crane can be manifested in different crane designs and types. The hydraulic pumps give it enough strength to lift a large amount of weight on a regular basis. Hydraulic cranes are powered by an internal hydraulic system in the form of the usual two sets of hydraulic pumps. The hydraulic crane comes in the form of a truck and is classified as a truck-mounted crane, while the crawler crane is a type of crane in its own right and is enabled to move around the site from one place to another due to its caterpillar tracks. The cranes can accommodate a hook as an instrument to lift the load and large counterweight balls. Both pieces of equipment have the crane feature to do the duty of lifting and moving the loads, cargoes, and any type of materials that requite moving to another location.īoth pieces of equipment feature the same parts – the mast, the slewing unit, the jib, the engine, the tracks (if the crane is the mobile type), the control area, and the operating cab. Crawler Craneīoth hydraulic cranes and crawler cranes are used at construction sites and other areas that require hosting or lifting very large or very heavy objects.