Guangzhou Huitong Machinery Co., Ltd.

Guangzhou Huitong Machinery Co., Ltd. integrates R&D, production and sales. It covers a total area of square meters and now has many employees and technicians. It specializes in various brands of excavators. Two-section extended arms, standard arms, and three (multiple) sections of arms for rock demolition floors. We develop and produce hundreds of types of excavator accessories such as arm piling arm hydraulic cylinders, various types of bucket pins, grabbers, scarifiers, tongs, and other excavator accessories. The company's sales department is located in the center of the Private Science and Technology Park in Taihe Town, Guangzhou City, 1.6 kilometers away from the city center of Guangzhou, 1.6 kilometers away from Guangzhou Baiyun Airport, and 1.6 kilometers away from Huangpu Gang. The transportation is convenient such as Beijing-Zhuhai Expressway North Second Ring Expressway, Airport Expressway, Guangzhou-Congjie First-Class Highway, and Provincial Highway. Welcome all bosses to visit our company and discuss business cooperation.
Introduction to the design of the excavator extension arm: (1). The excavator extension arm is designed and manufactured through computer stress analysis, material selection, process flow formulation, and (2) the excavator extension arm is equipped with an internal buffer plate to withstand tension. The load ensures the structural strength, performance and quality of the extension arm and extends the service life of the excavator and extension arm. (3) All the hydraulic steel pipes of the excavator's extension arm have been pickled and phosphated to ensure the cleanliness of the hydraulic steel pipes of the extension arm and effectively prevent rust and welding slag in the hydraulic steel pipe from entering the excavator's hydraulic pump and cylinder. (4) The surface of the excavator's extension arm has been polished, sandblasted, shot blasted, scraped with putty and sprayed with original color paint to ensure the beauty of the outer surface of the extension arm.
The two-section extension arm of the excavator is a set of front-end working devices of the excavator specially designed and manufactured according to the requirements of the working conditions in order to expand the working range of the excavator. Its connection part must strictly comply with the connection dimensions of the original excavator. To facilitate the installation and use of equipment. It is precisely because the standard arm length of excavators cannot meet certain working situations that more and more excavators are using extended arms to fill this gap, such as deep pit operations, foundation engineering, high-altitude building demolition or river cleaning and other fields of construction. In order to efficiently and quickly complete the various indicators required by the project, the extension arm must be used for maintenance and maintenance.
The scope of application of the two-section extended arm of the excavator: foundation and earthwork foundation construction. Subway pit excavation. Municipal engineering river cleaning. Highway slope modification and river dredging. Port construction, railway construction and tunnel excavation. Laying of underground pipelines for farmland water conservancy and irrigation. Special purpose for forestry reclamation, mining and excavation
Excavator two-stage extended arm configuration: extended long arm (strip), extended small arm (strip), bucket (piece), bucket cylinder (support), pin ( branch), high-pressure hose (strip), grease pipe (strip), connecting rod assembly (set).