Slip Ring for tower crane
Detailed Description
Slip ring assembly protection grade is IP65, which is for construction machinery, suitable for outdoor or indoor environment, low speed and other conditions.
Morteng develops slip ring for tower crane, which has the characteristics of easy installation, stable performance and convenient use, and is widely used in various types of tower cranes.
Cable Reel Introduction
The cable reel device is used for cable reeling and releasing of cables when the big machine is traveling. Each machine is equipped with two sets of power and control cable reel units, which are placed on the tail car. At the same time, the power cable reel and the power cable reel are respectively equipped with too loose and too tight switches, when the cable reel is too loose or too tight, the corresponding switch triggers, through the PLC system to prohibit the big machine to do the traveling movement, so as to avoid damage to the cable reel.
Cable reels are divided into: spring-driven cable reels and motor-driven cable reels. Spring-driven cable reels are used to control the winding up and unwinding of cables, mainly in applications such as cranes, stacking devices or wastewater treatment technology. Coil spring driven reels are more reliable, less expensive and can be interchanged with motorized reels.
Especially for mobile devices without internal power supply. The flange of the spring driven reel is made of galvanized sheet metal and the outer edge of the flange is crimped. The core of the reel is made of sheet metal, and the outer layer is protected by a polyester coating, which can play a good role in preventing corrosion.
It is mainly suitable for the slip ring features: anti-vibration, high power, high protection level. Through-hole slip rings and fiber optic slip rings are available.
