1. Various functions and strong working ability: In addition to being used as a small crane, the small crane can also be equipped with various shovel, grab and piling equipment on the boom for other work. Thereby, the diversification of the work function is further realized.
Second, the structure is simple, the use cost is low, because the car chassis is usually produced by a professional factory, it is more practical and economical to convert into a small crane on the off-the-shelf car chassis. Due to the integrated structure, there is no need for additional fixed structures such as auxiliary equipment and overhead rails. Therefore, the overall structure is good, the use is convenient, and the operation is flexible, which can significantly reduce the capital investment, production cost or maintenance cost.
Third, maneuverability and high speed. The biggest use of small cranes is the high speed, flexible and adaptable, mainly due to its independent power unit and independent and efficient wheeled walking gear.
Fourth, the arm length and height are sufficient. Under the premise of not affecting the flexibility of the vehicle body, the small crane arm has a short section and a large number of sections. The maximum possible guarantee of flexibility and height. Many cranes can not enter the site under special terrain. Small cranes can do the job. (Take a 12-ton crane as an example. The announcement is a seven-section 5-meter boom with a vertical height of 30 meters. The price of a 35-meter crane on the market is millions, and the body is bigger and heavier, not suitable for the current market demand.)
5. Less investment and quick return. Take Xugong 25 tons as an example. The market price is about 1 million yuan. The daily work fee is 1,500 yuan. It is already good, and the price of small cranes is usually between 200,000 and 300,000. The station fee is 800-1000 yuan, and the return is obviously better than the big crane. The return period is short, the profit time is long, and it is said that it is a small expert who is rich, and also a small helper.
6. Oil-electric dual-purpose: Most of the small cranes on the market are both oil and electricity. The three-phase asynchronous motor is connected to the oil pump for work, which is environmentally friendly and scientific, which makes up for the shortcomings of the large crane that cannot be driven by electricity, so that the engine can be protected. It can reduce the wear of the engine and save fuel. After several years of use, it is saved by a small amount of cost, and it protects the environment without noise pollution. It can be said that the dual-purpose oil and electricity is the most suitable for the owner of the crane. An improvement has greatly facilitated the owner of the crane car.
Seven, the maintenance is convenient, in addition to the after-sales service of the small crane manufacturer, the maintenance saves time and effort, the price of the accessories used is not high, the failure rate is low, and the operation will not be stopped due to the failure, and most problems can be solved by yourself.