The STATIONARY 120 represents CONSTMACH's answer to demanding, high-volume concrete production requirements in dedicated project sites. This full-automatic stationary concrete batching plant delivers 120 cubic meters per hour, making it particularly suitable for large-scale ready-mixed concrete operations that require consistent output over extended periods. The system's reliability stems from its stabilized structure and CE-compliant design, which has made it a preferred choice among contractors handling major infrastructure and construction projects.
At the heart of the STATIONARY 120 sits a twin shaft mixer with 3 cubic meters of wet concrete volume. This mixer configuration ensures thorough blending of materials, producing uniform concrete quality across different mix designs. The plant handles everything from standard concrete grades to specialized formulations without compromising production speed or material consistency. Twin shaft technology provides the aggressive mixing action needed for demanding applications while maintaining the precision required for modern concrete specifications.
Material storage flexibility defines another key advantage of this system. CONSTMACH offers cement silo options ranging from 100 to 500 tonnes capacity, allowing operators to match storage volumes with project duration and delivery logistics. For sites where bulk cement delivery proves impractical, the plant integrates big bag opening and silo charging systems that streamline bagged cement handling. This dual capability eliminates material supply bottlenecks that often plague remote or restricted-access locations.
Climate adaptation features address real-world production challenges across different geographical zones. In cold regions like Russia, Kazakhstan, and Northern Europe, CONSTMACH equips the STATIONARY 120 with hot vapor generators and insulated panels to maintain optimal concrete temperatures during winter operations. Conversely, plants destined for Middle Eastern, GCC, or African markets include water chilling systems that prevent premature concrete setting in extreme heat. These climate-specific modifications protect concrete quality without requiring operator intervention.
The aggregate feeding system offers practical alternatives to conventional loading ramps. While traditional designs require loaders to charge hoppers via elevated ramps, CONSTMACH's pre-feeding systems eliminate this infrastructure entirely. This reduction in civil works cuts installation time and site preparation costs, particularly valuable when establishing plants in challenging terrain or temporary locations.
Site-specific layout adaptability distinguishes the STATIONARY 120 from rigid plant designs. CONSTMACH engineers develop custom configurations based on available space and topography. When footprint constraints exist, the system switches from belt conveyors to skip hoist arrangements for aggregate transfer, compacting the overall installation area without sacrificing production capacity. The plant operates effectively within a 700-square-meter footprint, though optimal layouts may extend beyond this minimum requirement depending on material storage needs.
Automation technology incorporates SIEMENS and SCHNEIDER electronic components controlled through sophisticated PLC programming. The software interface balances advanced functionality with operator accessibility, allowing production teams to manage batching sequences, monitor material levels, and adjust mix designs through intuitive controls. This automation reduces manual intervention while maintaining the flexibility needed to respond to specification changes during production runs.
Technical specifications reveal the system's industrial capabilities. Four aggregate hoppers provide 30 cubic meters of storage each, feeding a 4.5-cubic-meter weighing hopper that ensures precise batching accuracy. Aggregate conveyors measure 1,000mm by 13,000mm for weighing transfer and 1,200mm by 30,000mm for main aggregate handling. Cement weighing reaches 1,800 kilograms per batch, while water and additive systems deliver 1,000 liters and 50 liters respectively. The plant's 205-kilowatt total motor power requires a 300-kVA generator for off-grid operations, with a 500-liter air compressor powered by a 7.5-kilowatt motor supporting pneumatic controls throughout the system.
CONSTMACH backs the STATIONARY 120 with comprehensive spare parts availability and technical service support, critical factors for maintaining production continuity in demanding concrete supply schedules. The combination of proven mechanical design, climate-appropriate modifications, and advanced automation positions this plant as a reliable foundation for contractors managing long-term concrete production commitments.
