1. Excavator
Excavator, also known as digging machine, excavator, excavator, etc., is a powerful earthmoving machinery mainly used for digging, loading and unloading various materials such as soil, sand, coal, rock, etc. It is an indispensable and important equipment in engineering construction, widely used in various fields such as construction, water conservancy, transportation, mining, etc. With the advancement of technology and the needs of engineering construction, excavators have gradually achieved automation and intelligence. In addition, excavators are constantly developing towards larger, more efficient, and environmentally friendly directions to meet more complex and demanding construction requirements.
2. Crane
A crane is a mechanical device used for vertical lifting and horizontal movement of heavy objects. It usually has one or more mechanisms for lifting and moving heavy objects, such as hooks, grabs, electromagnetic suction cups, etc., and can handle and load/unload heavy objects within a certain range. The main purpose of a crane is to improve the efficiency and safety of heavy object handling, and it is widely used in construction sites, ports, warehouses, factories, and other places that require heavy object handling. There are various types of cranes, including bridge cranes, gantry cranes, tower cranes, mobile cranes, etc.
3. Forklift truck
Forklift is an industrial vehicle used for transporting and stacking goods. It has a pair of lifting forks, usually mounted on a door frame or crossbeam that can move forward and backward. The operator drives a forklift and uses the fork to lift and move goods, thereby achieving loading, unloading, stacking, and short distance transportation of goods. Forklifts are widely used in warehouses, logistics centers, factories, construction sites, and other places, and are essential equipment in modern logistics and production. Its emergence greatly improves the efficiency and safety of cargo handling, reduces labor costs, and is an indispensable handling tool in modern industrial production.
4. Loader
Loader is an efficient and multifunctional construction machinery widely used in various construction projects, especially in fields such as highways, railways, construction, hydropower, ports, and mines. Loader is mainly used for shoveling and loading loose materials such as soil, sand and gravel, coal, etc. It can also perform light excavation operations on ores, hard soil, etc. In addition to the basic shovel loading function, loaders can also be equipped with different auxiliary work devices, such as bulldozers, grabs, wooden clamps, etc., to meet different operational needs. These auxiliary devices enable the loader to complete various tasks such as bulldozing, lifting, loading and unloading wood.
5. Shield tunneling machine
Shield tunneling machine is a type of tunnel boring machine that uses shield tunneling method, mainly used for excavation, support and lining construction of underground tunnels. Its working mode, speed and direction are controlled through the ground control room. Shield tunneling machines are mainly used in fields such as subway and urban rail transit construction, road and bridge construction, water conservancy engineering construction, pipeline installation and maintenance, sewage treatment, and mining engineering. Shield tunneling machines can efficiently, accurately, and safely construct underground tunnels, reducing environmental impact and improving engineering efficiency and quality.
6. Bulldozer
Bulldozer is a heavy engineering machinery mainly used for leveling the site, excavating foundation pits, pushing and transporting soil and gravel, as well as cleaning tree roots, stones and other operations. It has a wide range of uses in open-pit mines, construction waste disposal sites, leveling truck waste disposal sites, stacking scattered ore and rock, leveling work flat plates and construction sites. Bulldozers can not only be used for auxiliary work such as traction and assistance of loaders and rock plows, but also for main mining work such as stripping and mining of sand deposits. Bulldozers can be divided into track type and tire type according to their walking mode.
7. Crusher
A crusher is a mechanical device that crushes large-sized solid raw materials to the required size. It utilizes external mechanical forces such as shearing, impact, rolling, or grinding to break down materials into smaller particles or powders. These particles or powders can be used for further processing, extraction, or other industrial applications. There are various types and designs of crushers to adapt to different material characteristics and crushing needs. Common types of crushers include jaw crushers, hammer crushers, cone crushers, ball mills, roller crushers, etc. These devices can be selected and optimized based on factors such as material hardness, humidity, and particle size requirements.
8. Lift platform
A lifting platform is a type of lifting machinery that vertically transports people or objects, also known as a cargo elevator or platform. It can perform fast and safe lifting operations between different heights to meet the vertical transportation needs of various industrial and commercial occasions, and is widely used in various fields such as factories, warehouses, logistics centers, construction sites, stations and docks, shopping malls, hospitals, etc. There are various types of lifting platforms, including fixed lifting platforms, mobile lifting platforms, vehicle mounted lifting platforms, rail mounted lifting platforms, and wall mounted lifting platforms.
9. Road roller
A road roller is a heavy engineering machinery used to compact materials such as road surfaces, foundations, and soil. It mainly compacts the ground through its own weight and specific working devices (such as rollers or compaction plates) to improve the compactness and flatness of the ground. Rollers play an important role in the construction of large-scale engineering projects such as road construction, airport runways, dams, and sports stadiums. Road rollers are usually composed of engines, transmission systems, walking systems, working devices, and control systems. According to different compaction principles, road rollers can be divided into static rollers, vibratory rollers, impact rollers, etc.
10. Rotary drilling rig
Rotary drilling rig is a large construction machinery used in building foundation engineering construction, mainly used for drilling operations on the ground. It combines the functions of an excavator and a drilling rig, forming holes of different diameters and depths on the ground by rotating drill rods and bits. The rotary drilling rig has the characteristics of easy operation, high efficiency, and fast construction speed, and is widely used in the foundation construction of municipal construction, highway bridges, high-rise buildings, and other projects. It can adapt to various complex geological conditions, such as sand, clay, rock, etc., and form high-quality pores in different soil and rock layers.
