"What is a Spider Crane?
Spider or mini cranes are products designed to access restricted or limited working spaces. They feature similar elements as traditional cranes, with the exception that they are compact, and they can be used in challenging surfaces and spaces. They are operated either manually or using power.
Features of Spider Cranes
Compact body: one of the most recognizable features of mini cranes is their compact body. They typically feature a body width of about 590 to 750 mm. This body width allows them to navigate through a standard single door. It also allows for indoor use of the product.
Crawlers: these cranes also come with crawlers. The role of the crawlers is to allow the cranes to travel into a confined area. This element differs from one design or brand to the next.
Motor: the motor helps the product to operate. Most mini cranes on the market come with an electric motor. The electric motor’s role is to ensure that the product can perform seamlessly indoors without causing any gas emissions. They are also responsible for the low carbon footprint feature of the cranes. Note that there are a few models that are operated manually.
Weight: these cranes are also typically lightweight. This feature allows them to be carried out to a site of service. They also allow for the products to be carried to rooftops and inside buildings where they can work.
Outriggers: these devices come with four outriggers. The role of the outriggers is to stabilize the compact body of the crane. The triggers can lift the same weight as conventional cranes. They also allow the product to function evenly on sites with obstacles and lift with as much stability as possible.
Winch: the cranes also come with a winch. Depending on the brand, the winch uses a durable disk brace, which allows for the product’s continuous use."