A crawler crane is a machine able of lifting heavy loads and traveling. The different parts of the crane shall be called the house, body, side frames, arms, lifting, cable, and pulleys.
Do not worry too much about the terminology at this stage because they are only used in the heavy lifting industry-specific articles to transport depict. There are many crawler cranes of different brands such as Kobelco. You can also buy Kobelco cranes NZ or Kobelco crawler cranes from NZ distributor like TRT.
As opposed to a hydraulic crane or a truck crane; crawler crane has no outriggers. This is not an omission, but less of a requirement because of superior stability, it offers compared to hydraulic cranes or truck.
The boom or the branch of the crane is primarily a lattice arrangement of crawler cranes. The lattice construction is much thinner compared to the boom of a hydraulic crane and the outcome effect is a better radius ratio of the load.
Although the crawler crane in New Zealand is a versatile machine, it has its limitations. If you rent a crawler crane bigger, it will need an auxiliary crane. This is a fact in almost all cases because it requires assembly. Even the manufacturers claim to sell erecting cranes need help in the practical world.
The assist crane is usually a small crane used for unloading. It significantly accelerates the assembly of the largest crane. The crawler crane in New Zealand is transported fully assembled. They are simply too big for the roads. That's why they are delivered in pieces easy to handle and assemble on site.
This may be a single project and will involve a team of professional technicians lifting heavy as riggers and operators. The configuration of the crane is doomed in advance by the hoisting engineer depending on the client's project requirements.