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What should friends pay attention to when choosing electric scraper winch? Scraper winch motors are generally divided into explosion-proof and non-explosion-proof. If in some flammable and explosive occasions, the scraper winch of the explosion-proof motor is selected, if it is in open-pit mines or metal mines, non-explosion-proof can be selected. Harrow winch rake buckets are divided into cast steel rake buckets and welded rake buckets, among which cast scraper winch rake buckets are strong and durable, which is a must for metal mines. However, some coal mines also use cast steel rake buckets for raking rocks or hard coal. Coal mines are generally equipped with explosion-proof motors and welding rake buckets. Metal mines are generally equipped with ordinary motors and cast steel rake buckets.
The electric rake is composed of a deceleration device, a main reel, an auxiliary reel, a control device, a steel rope guide and a motor. These parts are installed inside and outside of the shell. The shell is a part with good rigidity, which not only protects and supports but also bears all the loads. It is bolted to two slideways connected to the foundation. The double-drum winch has a main reel (installed on the right side, that is, the side close to the motor), and a secondary reel (installed on the left).
The scraper winch has a deceleration device, a main reel, an auxiliary reel, a steering device, a steel rope guide and a motor. These parts are installed inside and outside of the shell. The shell is a part with good rigidity, which not only protects and supports but also bears all the loads. It is bolted to two slideways connected to the foundation. The double-drum winch has a main reel (installed on the right side, that is, the side close to the motor), and a secondary reel (installed on the left).
The three-drum winch has a main reel (installed in the middle) and two auxiliary reels (installed on the left and right). The three-tube winch can also be equipped with two main reels (installed on the right and middle), and an auxiliary reel (installed on the left). Each reel has a corresponding operating device and a steel rope guide.