Equipment for Prefabricated Concrete Houses

The main equipment for prefabricated concrete houses includes cement house molds and floor slab machines, among others. Here is a detailed introduction:

Cement House Molds

Cement house molds are the core equipment for shaping concrete prefabricated products, evolving from traditional large steel formwork used in construction. They are primarily used for factory-based prefabrication of entire concrete houses. The core components include mold liners, exterior wall molds, bases, and slide rails, with a self-weight exceeding 20 tons. This equipment has undergone four generations of technological upgrades:

• First Generation: Simple structure with basic functions, suitable for early small-scale production.
• Second Generation: Achieved vertical wall forming, enhancing the dimensional accuracy of structural components.
• Third Generation: Supports multi-size adjustments to meet the production needs of housing components of different specifications.
• Fourth Generation: Adopts a fully automatic hydraulic system with integrated electric vibration, further improving production efficiency and component quality.

Cement house molds offer significant advantages: reusable for approximately 5-8 years, reducing long-term production costs; by prefabricating components centrally, they can significantly shorten on-site construction periods; their modular design allows flexible adaptation to the production needs of housing factories of different scales, making them key equipment for the industrialized production of prefabricated concrete houses.

Floor Slab Machines

Floor slab machines are the core equipment for producing floor slab components in prefabricated concrete houses, with their structural and functional designs emphasizing stability and efficiency:

• Overall Structure: Utilizes ductile iron beams, which offer high strength and good toughness, effectively reducing equipment deformation and enhancing overall structural stability to ensure precision and durability during long-term use.
• Vibration Source System: Uses medium-frequency vibrators (100Hz) as the vibration source, enabling rapid compaction of concrete through high-frequency vibration, improving the density and surface smoothness of floor slabs while reducing internal air bubbles and defects, thereby enhancing component quality.

In addition, the production of prefabricated concrete houses involves other specialized equipment, such as concrete prefabricated floor slab forming machines and hollow cement slab prefabrication machines. These devices are optimized for different component types (e.g., solid floor slabs, hollow slabs) and complete concrete pouring, vibration, and forming processes through automated or semi-automated workflows, further enriching the production methods for prefabricated concrete house components and promoting the development of building industrialization.