Servo block machine control is the technical improvement of traditional frequency conversion control of block machine. The servo block machine control system adopts the most advanced vibration mode recognized in the industry - motion controller drives servo motor to realize vibration. At present, S.L Machinery adopts a vector closed-loop vibration synchronization system to ensure the stable speed and accurate control accuracy of the motor under load changes. By integrating synchronous control algorithm and variable phase angle algorithm, automatic compensation is realized to achieve the function of consistent speed and consistent start and stop. By changing the phase angle to control the exciting force, the amplitude and frequency can be adjusted simultaneously. The start and stop time is 0.3s, and the start acceleration time is the fastest in the same industry. The system has the characteristics of stable vibration, small amplitude, fast acceleration and stepless speed regulation.

Adopting the servo block machine manufactured by Quanzhou City Sanlian Machinery Manufacture Co.,Ltd. (S.L Machinery), the raw materials such as solid waste can be recycled and comprehensively utilized. One servo block machine can be used for many purposes, and various concrete block products can be produced by changing the mold, especially the high-end permeable bricks, PC imitation stone bricks and hydraulic bricks which are very popular in the market at present. After the aggregate powder is scientifically proportioned, it is formed by high-pressure vibration of the forming machine. In the production of concrete blocks, the product height is controlled accurately, and has the advantages of short molding cycle, low energy consumption and good product quality.

For more than 30 years, Quanzhou City Sanlian Machinery Manufacture Co.,Ltd. (S.L Machinery) has continuously developed new type products by using its rich experience. S.L Machinery has cooperated with Fuzhou University in automation control, Beijing University of science and technology in new material research, and Shanghai University in engineering technology. S.L Machinery’s goal is to integrate her rich experience and customers' personalized needs into the product development process to help customers quickly meet new market demands.

S.L Machinery makes perfect construction, professionally focus on light weight wall panel machine, EPS Sandwich panel production line, high end servo system brick machine, concrete mixing plant etc.