Ball: 
 Zhengzhou Marine Welding Equipment Co., Ltd. is a professional production of crushing equipment, milling equipment, processing equipment, transportation equipment, separator equipment manufacturers, we aim Zhengzhou ship welding innovation and development, quality of survival, long-term with clients exchange, so that technology continues to push new products, welding products ship to Zhengzhou more energy efficient, more environmentally friendly, superior quality, conservation-minded society to create innovative efforts. If you are interested in our products, and intends to know the prices of our products, technical data, specifications and other information. Welcome to contact us. Services Tel: 13501183176. 

 I produced the mill performance, excellent quality, is your ideal choice. Introduced here for you to do next. Ball is the material to be broken, and then to smash the key equipment. Widely used in cement, silicate product, new building materials, refractory materials, fertilizer, ferrous and non-ferrous metal ore and glass ceramic production industry, a variety of ores and other grind-able materials can be dry or wet grinding. I produced the ball using a dedicated frequency, using frequency conversion transformation of the ball mill drive system to meet the ball low speed, large starting torque characteristics, speed of ball mill to achieve a continuously adjustable. No impact on the motor starting current from the power away from adequate protection function. Process to ensure quality control, saving maintenance costs. I produced a ball-shaped work according to the needs of the transmission ratio to normal operation after the A drive is running at a given frequency to B (less than 50HZ) operating voltage of C (380V) operating current of D (less than 180A ) After the transformation of the system average power consumption E degrees (C * D * * 365 working hours per day). System before the transformation frequency 50HZ, operating current of 180A operating voltage is 380V, the average annual power consumption F (90 * hours per day * 365) degrees. Saving rate (1-E / F)%. 
 I produced the ball mill drive running automatic power saving feature, the drive torque can be adjusted automatically according to load the required operating frequency and output voltage, energy saving so as to achieve the requirements. When the drive is automatically run when the energy saving feature ratio 5 %---- more than 15%.