The rock arm of the excavator is made of high-strength manganese steel material. The manufacturer specializes in creating new wear-resistant rock arms.

品牌：

根据客户要求

是否定做：

是

包装方式：

气泡袋

The rock arm is also called the rock drilling arm, and the front end of the olecranon arm is equipped with a ripper. The basic principle of the rock arm is to shorten the length of the standard arm, increase the width, and pour iron-sand concrete inside the large and small arms to become a solid solid body. At the same time, the middle arm cylinder and the bucket cylinder are enlarged and the working pressure is increased. Due to the internal filling and length of the arm, the Change so that its excavation strength can be doubled. Basically, it is more efficient to choose a tonnage machine or above to modify it.
Through advanced computer-aided design systems, various processing and testing equipment, skilled skills, and practical application knowledge and experience, we ensure the structural strength and use of products from aspects such as stress analysis, material selection, process flow, design and production, etc. Performance and quality. Internal buffer plates and plates are installed within the internal structural arms to withstand tensile loads, extending the life of the excavator and product. Personalized design can make partial changes to the customer's products based on scientific requirements based on the customer's specific construction requirements to achieve better construction efficiency. After-sales service products arrive at the site as soon as possible, and professional technical engineers will provide guidance and installation instructions for the products. Customers can buy with confidence and use with confidence.
-d:. Features of the excavator modified rock arm:
, does not change the performance of the excavator
-d:. , the big and small arms are shortened, the box is enlarged and heightened, and the entire box is The solid working structure is extremely strong
-d:., the modified rock arm has a curb weight of - tons, optional
-d:., and the hook weathered rock, shale soil and hard soil work is efficient and fast
-d:., Efficient work efficiency can complete a cubic production capacity every day
, The operation is environmentally friendly, safe and efficient, providing you with higher work efficiency.
At present
the company
has many employees with many middle and senior technical talents. With years of experience in engineering equipment manufacturing, we independently develop and produce excavator standard large and small arms, two-stage extended arms, three-stage or multi-stage demolition arms, excavator buckets, shell buckets, cleaning buckets, tilt buckets, and grapples. Engineering machinery spare parts such as pliers, wood grabbers, ripper, oil cylinders, quick-change joints are widely used in docks, subway construction, river channel cleaning, house demolition and other engineering industries. The products are sold in many countries and regions.
Guangzhou Huitong Machinery Co., Ltd. has won the trust and praise of domestic and foreign customers with its complete and professional pre-sales, sales and after-sales services. The company pays close attention to quality management and continuously improves service levels on the basis of adhering to technological innovation. With the healthy development of the company's business, we also sincerely welcome domestic and foreign customers to visit our company for inspection and technical exchanges! Consulting and ordering hotline Manager Wei

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