Excavator transport towing vehicle

Abstract

The invention relates to an excavator transport towing vehicle. The excavator transport towing vehicle is characterized in that load-carrying solid-core tires with steel wire meshes are arranged at an end of a caterpillar of an excavator, and an integral bracket is arranged between the load-carrying solid-core tires with the steel wire meshes via steel plates by means of stamping and welding; steel rings are arranged on the inner sides of the load-carrying solid-core tires with the steel wire meshes, bearing hubs are arranged in the steel rings, central spindles are arranged inside the bearing hubs, and load-carrying bearings are arranged on the outsides of the central spindles; central spindle safety covers are arranged at the outer ends of the central spindles; hub and steel ring bolts are arranged at the peripheries of the central spindle safety covers. The excavator transport towing vehicle has the advantages that wheels are mounted on the caterpillar, and accordingly the excavator can be transported by the aid of the engineering transport vehicle, can move fast and safely and is convenient to mount without additional special excavator transport trucks or other equipment; the excavator can particularly flexibly move up and down in rugged lands, and accordingly the excavator transport and service range can be expanded.

Description

technical field [0001] The invention relates to an excavator transport trailer, which belongs to the technical field of excavators. Background technique [0002] At present, excavators are widely used in various fields for construction in mines, buildings, bridges and other fields, which greatly facilitates construction and improves work efficiency. However, because the excavator itself is relatively heavy and weighs 20 to 500 tons, when it needs to be transported over a long distance, it cannot move quickly due to the limitation of the crawler belt of the excavator itself. Therefore, during these long-distance movements, it is necessary to use other excavator-specific truck transport vehicles to transport them so that they can be transported quickly. And this mode of operation increases the transportation cost, and a truck can often only transport one excavator. [0003] On the other hand, during the excavation construction process, if the transport is short-distance, the...

AI Technical Summary

Problems solved by technology

And this method of operation increases the transportation cost, and a truck can often only transport one excavator

[0003] On the other hand, during the excavation construction process, if the transport is short-distance, the crawler belt will inevitably rub against the cement ground continuously, which also affects the service life of the crawler belt and the cement road surface

At the same time, the driving speed of the excavator is relatively slow, which also increases the construction time and cost

For excavators that need to move, most of the time it is slow moving due to track restrictions, which wastes time and results in inefficient construction

Images