河南新乡中原奥起地铁门机渣土车-河
A crane refers to a multi action lifting machinery that can vertically lift and horizontally transport heavy objects within a certain range. Also known as overhead crane, aerial hoist, or hoist.
The main feature of a tire crane is that its driving cab and lifting control room are combined into one, which is evolved from a crawler crane (crawler crane). The crawler and walking bracket parts of the walking mechanism are transformed into a chassis with tires, overcoming the challenges of crawler cranes (crawler cranes)
The disadvantage of track shoes causing damage to the road surface belongs to material handling machinery.
Bridge crane is a lifting equipment that is horizontally suspended above workshops, warehouses, and material yards for material lifting. Due to its two ends resting on tall cement columns or metal supports, it has a bridge like shape. The bridge of the overhead crane runs longitudinally along the tracks laid on both sides of the elevated structure
Okay, it can fully utilize the space under the bridge to lift materials without being obstructed by ground equipment. It is a type of lifting machinery with a wide range of applications and a large quantity.
The working characteristics of some lifting equipment are intermittent movement, that is, the corresponding mechanisms for picking, transporting, unloading and other actions in a working cycle work alternately. The development and use of cranes in the market are becoming increasingly widespread. Due to the lack of support legs for lifting and traveling without lifting
Accidents often occur and the speed of travel is faster than that of a crawler crane; Stable operation, large lifting capacity, capable of lifting and walking within a specific range, but must ensure that the road is flat and solid, the tire pressure meets the requirements, and the lifting height from the ground does not exceed 50cm; Prohibited from wearing
Load long-distance walking. To ensure operational safety, it is currently prohibited in China to carry out lifting operations without using support legs. The types of steel wire ropes used in conjunction with cranes include phosphating coated steel wire ropes, galvanized steel wire ropes, and smooth steel wire ropes.
