A telescopic arm crawler type aerial work platform

Abstract

The invention relates the technical field of a self-propelled aerial work platform and discloses a telescopic arm crawler type aerial work platform comprising a arm crawler type crane, a platform coupling device and an aerial work platform device. The telescopic arm crawler type crane is formed by a telescopic arm crawler type crane body and a telescopic arm type suspension arm arranged on the telescopic arm crawler type crane body; and the aerial work platform device is connected with a head part of the telescopic arm type suspension arm via the platform coupling device. Features of the telescopic arm crawler type crane and the aerial work platform are combined in the telescopic arm crawler type aerial work platform, so multifunction in one machine is truly achieved; two functions are independent to each other and separately controlled; all functions of the telescopic arm crawler type crane and the aerial work platform can be realized; and stability, work performance and cross-road performance of the telescopic arm crawler type aerial work platform are greater than other aerial work platform products.

Description

technical field [0001] The present invention relates to the technical field of self-propelled aerial work platforms, and more specifically relates to a telescopic arm crawler-type aerial work platform. Background technique [0002] Traditional mobile hoisting machinery products mainly include truck cranes, off-road tire cranes, lattice boom crawler cranes, truck-mounted cranes, etc. Telescopic boom crawler cranes are a small variety of hoisting machinery products. As far as high-end hoisting machinery is concerned, it has the advantages of no need to disassemble, no need to use outriggers, convenient transition, flexible maneuverability, strong off-road capability, and the ability to realize larger tonnage driving operations. The technology of foreign products has matured and can replace traditional hoisting machinery products in the field of hoisting. However, compared with traditional hoisting machinery products, the price is higher compared with products of the same tonn...

AI Technical Summary

Problems solved by technology

Compared with the present invention, the disadvantages of the existing aerial work platform mainly include the following points: 1. The stability of the whole vehicle is poor, and the working range and height are limited; 3. High requirements for short-distance transition conditions, especially bridges, tunnels, uneven and uneven road conditions, and special conditions that cannot be reached by themselves; 4. The existing aerial work platforms can only be used for operations, and cannot be used for cranes. Hoisting operation, unable to realize one machine with multiple functions

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