China Gold Group told us about their equipment pain points and asked for our technical support: the original coupling connecting the gold mine ball mill and the pinion shaft did not meet the on-site operating conditions due to its structural form, poor coaxiality and poor radial compensation. As a result, the coupling was often damaged, and at the same time it hindered the power transmission of the motor, causing the motor to run overloaded for a long time. The rated power of the customer's motor is 550Kw, and the actual applied power of the current structure exceeds 600Kw.
Our engineers developed and designed a suitable new pin coupling based on the customer's on-site working conditions, equipment operation conditions, and existing problems. After installing our pin coupling on the customer's equipment , the motor application power will be reduced. To the normal 440Kw ( 560 ) , the actual energy consumption is reduced by nearly 30%, and the annual electricity bill is saved approximately more than 1.5 million, which does not include the maintenance costs caused by equipment loss. In addition, calculations show that if the new structure continues to be overloaded, the production capacity will increase significantly. The extra gold produced every month will be converted into cash of about RMB400,000.
According to market demand, Reijay Coupling promptly discovers customer pain points, helps customers solve problems, develops new products, and continuously improves. Reijay Coupling not only have good quality and long service life, but also help customers save energy, reduce emissions, reduce costs and improve efficiency.
As an experienced manufacturer of couplings, Shanghai Reijay can supply a complete lines of flexible couplings and rigid couplings, and can provide non-standard design, product development, shafting torsional vibration calculation, simulation system testing and related professional software support according to customer needs. We can customize the couplings on the customer's request.