Here at Sanlian, we offer a wide range of block making machines to meet your specific needs. From QT4-25 to Q(F)T18-15, they mainly differ in excited vibrating forces, outputs, motor powers and machine dimensions. Our concrete block machines are constructed from a variety of steels such as Q235, Q345, 40Cr, 45#, QSn4-4-4, cast steel, etc. Some of the materials have gone through hardening, tempering, carburizing, chrome plating, zinc plating and other treatments, thus improving the life time of our brick making machines.

Advantages of our Block Making Machine
1. Hydraulic Frequency Control System
The motor of traditional hydraulic system always works at a constant speed. So, energy consumption always exists. This system used for our brick machine features variable frequency control. Motor speed can be regulated by means of frequency change, making the flow of hydraulic pump consistent with the required value, thus minimizing energy loss. Frequency regulation is able to change the motor speed in a direct proportion along with its flows. This is remarkably energy saving.

2. Vector Closed Loop Synchronous Vibration System
Of the traditional vibration system in other block making machines, synchronous gearbox is used to conduct forced synchronization, resulting in a certain amount of energy loss and making it incapable to reach the best vibrating effect. The synchronous vibration system that we use for our concrete block making machine feedbacks the motor speed through detection and makes sure the motor speed keeps stable as load changes. It offers high control precision.

Relying on special synchronous frequency converter, the motor can automatically compensate to realize consistent speed and high consistency when starting and stopping. This vibrating system ensures blocks can be pressed and formed within 0.5-2.5 seconds, thus improving production efficiency. In addition, equipped with scientific vibration isolation and reduction unit, it ensures no loss of power while ensuring enough vibration force. Above mentioned features of the vibration system guarantee the block making quality and quantity in unit time.

3. Block Height Control System
The system employs rope pulling type rotary encoder to control the lowering height of pressing table. It increases the response time and control accuracy of control system.

In a word, our block making machines provide more remarkable energy efficiency, precision and product quality as compared with others. To know better of our concrete block machines and other construction equipment, please browse further or contact us anytime.