1. S.L Machinery Basic Enterprise Profile Quanzhou City Sanlian Machinery Manufacture Co.,Ltd. (short as S.L Machinery), founded on May 09, 2003 , a high-tech enterprise with integration of manufacturing and selling automatic block making machine ,compound insulation wall panel machine,concrete mixing plant and asphalt batching plant. S.L Machinery has 140,000㎡ of modern industrial park and 50,000㎡ of standard workshop, fully implement ISO9001 Quality Management System, 14001 Environment Management System, OHSAS18001 System and S.L Machinery products have been granted CE Certificate. The products have been exported to Europe , America,Africa ,Middle East , South East Asia more than one hundred countries and areas . S.L Machinery is a Major Taxpayer and Star Enterprise of QUANZHOU City, Contract Keeping and Credit First Company of QUANZHOU City and Fujian Province, and AAA –Level Credit Enterprise of Agricultural Bank of China Fujian Branch. S.L Machinery has obtained more than 150 pate...

As China pays more and more attention to the protection of land resources and the protection of earthquake disasters, the demand for lightweight thermal insulation wall materials that can not only have the features of heat insulation, heat preservation, energy saving and emission reduction, but also effectively reduce the weight of the wall and resist earthquakes is also increasing. Self-heating EPS foam block (homogeneous) is one of the new energy-saving, light-weight and environmentally friendly building materials promoted in the world. The promotion and application of new wall materials to gradually replace solid clay bricks and other heavy wall material is an urgent need to improve resource utilization and protect the environment. On the other hand, the traditional construction industry is a large energy consumer and has always occupied the first place in the country's total energy consumption. According to relevant statistics, the energy consumption of buildings in ...

HZS 35 concrete mixing plant is the most cost-effective concrete mixing plant thus a lot of customers are interested in, we will make a brief introduction on HZS 35 concrete mixing plant. 1. Product type and scope of application The main machine of this model is a double horizontal shaft forced concrete mixer. Designed and manufactured according to GB/T9142-2000 concrete mixer. It is applicable to all kinds of small and medium-sized prefabricated component factories, highway and bridge, water conservancy, wharf and other industrial and civil construction engineering construction departments, and can mix dry and hard concrete, plastic concrete, mobile concrete, light aggregate concrete and various mortar. This model is equipped with PL1600 series batching machine and 100t flake powder tank (refer to the powder tank installation instructions and videos). 2. Main technical parameters of HZS35 1) Mixing part： Host model： JS750 Mixer Charging volume： 1200L Discharging volume： 750L Rate...

With the great progress, diversity of technology and technique of block machine production lines, packing machine plays more and more important role to reduce labour cost and modernize the block plants. We will make a short introduction on the packing machine of block machine production lines. 1.Packing Machine Main Parameters L1200*1200*1200NO Main Parameters 1 Diameter 1800mm 2 Roller center distance 120mm 3 Drum diameter 76mm 4 Conveying speed 12 m/min 5 Turntable linear speed 8m/min 6 Turntable height 500mm 7 Power 1.5KW 8 Conveying power 1.5KW 9 Rated load 1T 3. Packing Machine PLC System NOTES MitsubishiPacking Machine Schneider3AC contactorLC1-DseriesSchneider4Overcurrent protectorLRDseries5Switch buttonXB2  series7Proximity switch  seriesSchneider8Photoelectric switchE3JMSchneider9Limit switchHL  seriesSchneider11B CHNT12Movement/sword drive motor M1/M2/M30.37KW/0.18KW0.18KWTsinghua Zik

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. &nb...

S.L Machinery founded in 1993,committing to global environmental protection and pursuing for the achievement of perfect buildings ,has acquired more than 150 patents and a number of scientific research achievements.Our block making machines with servo vibration system has many advantages such as high efficiency,lower energy consumption and easy to maintain etc..which has attracted many domestic and overseas customers' interest and focus.   The block machine with servo vibration system can produce blocks with higher strength.Besides,there are  much more advantages for the servo block machine than the normal block making machines.     Firstly,the servo vibration system consists of a servo controller,servo drivers and servo motors.The vibration table is composed of a vibration box and a vibration board.Before pressing,the servo vibration system is turned on and the vibration table runs at a lower frequency.When the raw material distribution finished,the vibra...

The 32nd. Riyadh International Construction Machinery Fair,Saudi Build proceeds in Riyadh International convention &exhibition center (RICEC) during Nov.14 th.-17 th.,2022.Our booth NO. is HALL 5-436.Due to our advanced technology and top quality, some customers were very interested in our block machines and wall panel production line and would like to cooperate with us soon. S.L Machinery founded in 1993,committing to global environmental protection and pursuing for the achievement of perfect buildings ,has acquired more than 150 items of technology patent and a number of scientific research achievements.S.L Machinery has always leaded the industry development of brick machine ,light weight wall panel machine and concrete mixing plant etc..for many years. One of our advanced block machines is large tonnage molding machine.The maximum tonnage of the main oil cylinder is up to 500T.Certain pressure is applied after molding to make the product surface layer and bottom layer bonded st...

S.L Machinery had a meeting of sales conclusion on Jan.11,2023. Sales staffs made conclusion about the achievement in the past year and planned for the new year.The general manager Fu Xiaobin made conclusion at last:Although the epidemic had been under control for almost the whole past year,the domestic and overseas business was still hard,S.L Machinery keeps ahead in the relevant industry. This is not only due to the efforts of S.L Machinery staffs, but also depending on the excellent quality of products and advanced technology. S.L Machinery has a good reputation in the industry. One of main products of S.L Machinery is brick machine, there are two categories: one is the traditional vibration by frequency conversion,another is the servo vibration. Compared with the traditional vibration by frequency conversion, servo control vibration has these advantages: Firstly it is more efficient. The vibration acceleration time is less than 1 second, and the vibration elimination time for demou...

According to reports from Zhejiang News, Zhejiang province will start the "thousand items with trillion CNY" engeering in the year of 2023, over 1,000 provincial major projects are carried out every year, and complete an investment of more than 1 trillion CNY every year. In order to fully implement the project of expanding effective investment of "thousand items with trillion CNY" engeering, seize the construction work of major projects in 2023. The office of Provincial Government issued the Implementation Plan of Major Projects of Expanding Effective Investment of "thousand items with trillion CNY" Engeering in Zhejiang Province in 2023. According to the Implementation Plan, 791 projects of provincial major will be arranged in the first batch, with an annual planned investment of 833.7 billion CNY. The fully automatic servo production line of SLST1300 from S.L Machinery,help the development of infrastructure projects of customers in Zhejiang province, responds to the construction of m...