The current situation of small cranes in my country

Since our country's small cranes started in the 1990s, they are relatively late, and their development speed is not fast. They have only developed significantly in recent years. Compared with foreign countries, there is still a big gap. The specific manifestation is that there are few species and low yields. my country's small cranes are currently in the primary development stage and have few varieties. There are many duplications of small and medium tonnage, and a complete series of large, medium and small has not yet been formed, and the annual output is only equivalent to the production capacity of one foreign manufacturer.
Small gravity moment and low technical level. my country's small cranes are mainly straight-arm winches. Limited by the domestic automobile chassis, the lifting moment is small, and other performance indicators are generally lower than those of foreign advanced products. At present, domestic enterprises have invested very little in the research and development of small cranes, and there is also a certain gap in the technical level of control systems.
The equipment is not complete and the operation is inconvenient. Our small cranes are only equipped with lifting height limiters and general safety devices such as balance valves and overflow valves, all of which are manually operated. Foreign countries have already widely used electronic technology on small cranes, such as torque limiters and anti-tilt protectors with microcomputers, and have realized wired and wireless remote control.
Small cranes in my country are mainly used for lifting operations and transportation functions, while foreign truck-mounted cranes have a variety of attachments, which are mainly installed on the head of the boom, such as working buckets, grab buckets, etc.
, various grabbers, clamps, hanging baskets, augers, plate forks, tire installation manipulators, pile pullers, etc., giving the small crane a multi-purpose function. In addition, some foreign manufacturers have further developed special products such as small cranes for railways.
Aesthetic appearance The design of our country's small cranes is monotonous and ignores the coordination with the appearance of the car. However, the coloring of foreign small cranes is very strict. It not only achieves integration with the truck in appearance and coloring, but also requires it to be consistent with the urban landscape. Coordinate and adapt.
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Guangtong Crane Factory Address Guangtong Industrial Park, Rencheng District, Jining City, Shandong Province
Business Telephone Manager Tian