Exquisite Prefabricated Equipment Empowers Prefabricated Buildings — A Full Analysis of Shuangli Series Construction Prefabricated Plate Equipment
2026-06-30
With the comprehensive advancement of construction industrialization and green wall renovation policies, precast concrete plates have become the core building materials for factories, residential buildings, park enclosures and prefabricated buildings by virtue of their advantages of fast construction, low cost and energy saving and environmental protection. After years of in-depth research, development and manufacturing of prefabricated component machinery, Ningjin Shuangli Building Materials Equipment has built four core product lines including lightweight partition wall panel equipment, fence panel equipment, concrete hollow slab machine and prestressed floor slab machine, covering the full-scenario production demands of interior partition, outdoor enclosure, floor bearing and hollow wall. With the core advantages of stable and durable performance, high efficiency and energy saving, and multi-mode integration in one machine, Shuangli equipment is sold well nationwide and exported to many overseas countries, becoming a preferred brand in the prefabricated building materials industry.
Traditional red brick walls have the disadvantages of high self-weight, slow construction speed and large indoor area occupation. Shuangli lightweight partition wall panel equipment is specially developed for the mass production of new composite lightweight wall panels. It is compatible with a variety of solid waste raw materials such as ceramsite, fly ash, polystyrene particles and foamed cement, which complies with local environmental protection and wall renovation policies and realizes the recycling of waste residues.
The equipment adopts an integrated forming structure combining spiral extrusion and high-frequency vibration, realizing integrated assembly line operation of feeding, stirring, forming and demolding. The whole process requires no high temperature or high pressure, with no dust or three wastes discharge during production, and the energy consumption is much lower than that of traditional vertical mold equipment. The machine is equipped with an intelligent ratio control system to control the error of raw material proportioning. The thickness of formed wall panels can be freely adjusted from 90mm to 200mm. The finished panels have flat and dense surfaces without secondary plastering, which greatly shortens the decoration construction period.
The self-weight of the produced partition wall panels is only 1/4 of that of red bricks. They have excellent performances including fire prevention and heat preservation, sound insulation and noise reduction, impact resistance and hanging availability. The 90mm thin wall panel can increase the indoor usable area by more than 10%. It is widely used in office buildings, apartments, factory partitions and hotel partition walls. Shuangli equipment supports large-scale single-line production, with a single person capable of operating the whole unit, low labor intensity, and the qualified rate of finished wall panels stably exceeding 98%. It is the preferred model for small and medium-sized building materials factories to start businesses.
The demand for temporary construction enclosures, factory isolation walls and breeding park fences continues to grow. Targeted at outdoor cement fence panels, Shuangli fence panel equipment features lightweight design, high output and easy transportation. The mainstream 50-500 standard model has a total weight of only 1120kg and a power of 5.5kw, covering a small floor area, which can be put into production in rural small processing plants and building materials stores.
Adopting the extrusion sliding mold forming process, the equipment is matched with the supporting column forming equipment synchronously to realize the synchronous production of wall panels and columns. The panels are tightly connected by occlusion, ensuring stable and wind-resistant fences after completion. It features fast continuous discharging and forming with smooth panel surfaces without honeycomb pitting. The cured panels can be assembled directly, eliminating multiple processes such as bricklaying, plastering and coating, and reducing the comprehensive construction cost by 40%.
The equipment adapts to basic raw materials of cement, sand and stone without special additives. The finished fences are waterproof, weather-resistant, crack-proof and fade-resistant, suitable for construction site temporary enclosures, industrial park fences, farm isolation walls, new rural courtyard walls and other scenarios. By replacing simple molds, the equipment can adjust the width and thickness of panels to produce various specifications of fence panels with one machine. It has a low failure rate and easily accessible general wearing parts, facilitating convenient after-sales maintenance.
Concrete hollow slabs are mainstream materials for the walls of industrial factories, warehouses and simple houses. Integrating prestressed extrusion technology, Shuangli concrete hollow slab machine can form multi-channel hollow hole panels at one time. The internal cavity structure greatly reduces the self-weight of the wall, improves the sound insulation and heat insulation performance, and balances structural strength and energy-saving attributes.
The main beam of the whole machine is made of thickened ductile iron, which is not easy to deform after long-term continuous production. Equipped with a medium and high-frequency composite vibration system, it ensures compact concrete vibration and eliminates hollow and air hole defects, making the bending and compression resistance of panels meet national standards. The equipment can form uniformly along the track, with the panel length cut as required and high raw material utilization rate. It can save 30-50kg of cement per cubic meter of concrete, presenting a significant advantage in raw material cost for long-term production.
The finished hollow slabs can be used as building exterior walls and partition walls, and can also be matched with floor slabs to build light-duty factories. Suitable for large, medium and small prefabrication plants, the equipment supports batch assembly line production with a high degree of automation. Compared with traditional pull mold equipment, its production efficiency is increased by 3-5 times, accelerating the site turnover speed.
As special equipment for floor slabs of civil residences, factories, greenhouses and warehouses, the floor slab machine is a flagship product of Shuangli brand with years of intensive research and development. It focuses on the automatic extrusion forming of prestressed circular hole floor slabs, meeting the large-span building bearing demands. The maximum width of formed panels can reach 1.5 meters, and the maximum single-panel length is 18 meters, covering the span and height demands of various buildings.
The whole production process is standardized, including release agent coating, steel bar tensioning, material distribution and feeding, extrusion forming, cutting and curing, and slab lifting and warehousing, with complete supporting solutions for equipment. The equipment runs stably with uniform extrusion force, enabling tight combination of prestressed steel bars and concrete. The floor slabs have strong bearing capacity, no cracking and smooth and flat surfaces, which can be directly paved with floor materials without leveling after laying.
Compared with cast-in-place floor slabs, the prefabrication production mode of Shuangli floor slab machine shortens the construction period by 60% with fewer on-site wet operations and greatly reduced construction waste. The equipment adopts a modular design, convenient for disassembly, assembly and transportation, and can be used in urban and rural prefabrication yards and mobile slab production sites. In addition to standard floor slabs, it can also produce small prefabricated components such as kang slabs, eaves slabs and greenhouse purlins by replacing molds, realizing multi-purpose of one machine and broadening the business categories of manufacturers.
First, exquisite and durable with solid material selection. The key load-bearing components of the whole machine are made of thickened cast steel. The vibration system and spiral propulsion structure have passed tens of thousands of working condition tests, featuring wear resistance and durability. They are not easy to rust and deform in long-term open-air field operation, with a service life far exceeding the industry average.
Second, flexible customization and multi-purpose production. All series of equipment support mold replacement, and a single machine can switch to produce panels of different specifications, reducing equipment investment and adapting to building materials manufacturers with diversified product demands.
Third, simple operation and quick learning. Standard operation manuals are provided, and the electric control system is intuitive and simple. No professional technicians are required, and independent production can be realized after short-term training, lowering the employment threshold.
Fourth, perfect after-sales service with wide coverage. After-sales service outlets are set up in many regions nationwide with in-stock wearing parts. The whole machine is tested before delivery. Meanwhile, it provides full-process technical guidance including factory construction planning, raw material proportioning and production technology.
Fifth, adapting to the green development trend. All series of equipment can utilize industrial solid wastes such as fly ash, steel slag and recycled construction waste aggregates, complying with national supporting policies for prefabricated buildings and new wall materials, and enabling manufacturers to enjoy local industrial support dividends after putting into production.
Against the backdrop of construction industrialization, prefabricated plate equipment is the core tool for the transformation and upgrading of the building materials industry. With years of experience in machinery research and development, Shuangli has integrated four major forming equipment categories including lightweight interior walls, outdoor fences, hollow walls and floor slabs, building a complete prefabricated plate production equipment matrix. It meets the demands of both small startup production lines and large automated prefabrication factories. From rural small building materials processing plants to large-scale prefabricated component bases, Shuangli equipment helps customers seize market opportunities in new building materials with stable quality, high efficiency output and economical investment, and contributes to the construction of a green and efficient modern construction industry with high-quality mechanical equipment.