The polar environment is a very challenging workplace for excavators. The extremely low temperature makes metal materials brittle and prone to fracture, which places extremely high demands on the structural strength of the excavator. In addition, the cold climate will also reduce the fluidity of hydraulic oil and lubricating oil, affecting the normal operation of the excavator.
In order to overcome these difficulties, the excavator has been specially treated in design and manufacturing. First, high-strength steel and special welding processes are used to enhance the structural stability of the excavator so that it can withstand the severe test of the polar environment. At the same time, the hydraulic system and lubrication system are insulated, and special low-temperature hydraulic oil and lubricating oil are used to ensure that good performance can be maintained under extremely cold conditions.
In addition, the excavator is also equipped with a powerful heating system, including engine preheating, cab heating, etc., to ensure that the equipment can be started smoothly in a cold environment and the operator can work comfortably. At the same time, in order to cope with the ice and snow roads in the polar regions, the tracks and tires of the excavator are also specially designed to increase friction and grip.
We, the second-hand dealer, have a set of warehousing procedures for second-hand excavators in polar environments. We will have professional masters who will carefully evaluate the use of second-hand excavators in polar environments and check whether the various parts of the equipment are damaged or worn. For those second-hand excavators that have been well maintained and serviced, only a few provide corresponding warranty and after-sales services to increase customer confidence, such as us. At the same time, we will also provide customers with professional advice on the use and maintenance of excavators in polar environments, such as how to properly start and preheat the equipment, how to avoid the equipment from freezing at low temperatures, etc., to help customers better manage and operate the equipment. In addition, second-hand dealers will also provide customized services according to customer needs, such as equipment modification, accessories supply, etc., to meet the special needs of customers in polar environments.
In short, through these measures, excavators can work safely and efficiently in polar environments, providing important guarantees for projects such as polar resource development and scientific research.