8-Ton Loader-Backhoe

This 8-ton backhoe loader, with its powerful comprehensive performance and multi-scenario adaptability, has become a core equipment in large-scale infrastructure, mining operations, and municipal engineering. Its overall operating weight reaches 8000kg, and the stable body design provides a solid foundation for high-intensity operations. Whether it is heavy-duty loading or deep excavation, it can maintain excellent stability.

In terms of transportation and passability, its transport dimensions are 6120×2410×3763mm, with a cab height of 2900mm from the ground and a wheelbase of 2246mm. Coupled with a minimum ground clearance of 300mm, it can not only meet the requirements of road transportation but also easily cope with complex terrains such as gravel and mud on construction sites, and can be flexibly deployed in narrow areas.

The loading performance is particularly prominent: a bucket capacity of 1.0m³ combined with a breakout force of 38KN can efficiently complete the transfer of bulk materials such as sand and ore; the loading lifting capacity reaches 2500kg, with a bucket dumping height of 2700mm and a dumping distance of 925mm, which is compatible with various large transport vehicles, greatly reducing the secondary handling of materials.

The excavation function is its core advantage: the backhoe capacity is 0.3m³, the maximum digging depth can reach 3800-4500mm, and the 190° swing angle of the excavator grab makes ditch excavation and deep foundation pit operations more efficient; the maximum pulling force of 39KN ensures sufficient power when excavating in hard formations, easily coping with complex working conditions.

The power system is equipped with a Yuchai 75W engine (other models can be optional), adopting an in-line, direct injection four-stroke and injection combustion chamber design. It has strong power output and excellent fuel economy, providing continuous and stable power support for the entire machine. The transmission system is equipped with a YJ280 torque converter (single-stage three-element structure, maximum efficiency 84.4%) and a fixed-shaft power transmission gearbox, with a 2 forward and 2 reverse gear design and a maximum speed of 28Km/h. The shifting is smooth, and the power transmission is efficient. Cooperating with a single-stage final reducer (rated loader of axle 8/18.5t), it ensures that heavy-duty climbing and long-distance transfer can be handled with ease.

The tires are of model 14-17.5/19.5L-24, with a front wheel pressure of 0.55Mpa and a rear wheel pressure of 0.223Mpa. They have strong grip and good wear resistance, adapting to various harsh road surfaces. The brake system is equipped with an operation power implementing emergency brake, which responds quickly to ensure the safety of operation and driving.

The whole machine adopts reinforced structural parts and wear-resistant materials, and key parts have undergone special treatment, greatly extending the service life; the operation interface is designed humanely, allowing novices to get started quickly, and daily maintenance is convenient, effectively reducing operating costs. Whether it is material removal in large mines, earthwork operations in infrastructure projects, or underground pipeline construction in municipal projects, this 8-ton backhoe loader can provide efficient and reliable all-round support for heavy-duty operations with its "multi-functional in one machine" feature.