Ultra‑High‑Performance Concrete (UHPC) features low water‑binder ratio, large dosage of silica fume and steel‑fiber reinforcement. Stable finished‑part performance heavily relies on micro‑level material homogeneity. Conventional twin‑shaft mixers often suffer steel‑fiber balling, agglomeration of ultrafine powder and insufficient material convection, bringing hidden risks for UHPC precast components.The CO‑NELE CMP2000 vertical‑shaft planetary concrete mixer, with 2 m³ effective discharge capacity and 75 kW driving power, is purpose‑built for large‑scale UHPC industrial production. The compound planetary motion of revolution plus rotation covers the whole tank within seconds, eliminating mixing dead zones and realizing thorough shear, convection and diffusion for high‑viscosity UHPC raw materials. It guarantees uniform steel‑fiber distribution without fiber breakage or clumping, and fully disperses silica fume, cement, mineral admixtures and superplasticizers.
CMP2000 Planetary Concrete Mixer | 2m³ UHPC Production Mixing Unit
Core Technical Advantages for UHPC ProductionSuperior mixing homogeneity for low‑water‑ratio UHPCFull‑range 3D mixing trajectory; mixing uniformity CV ≤0.05. Solves agglomeration of ultrafine silica fume and ensures stable compressive & flexural strength batch‑by‑batch.Reliable steel‑fiber dispersionOptional high‑speed chopper breaks fiber clusters. Steel fibers distribute separately inside UHPC matrix, improving crack‑resistance, anti‑spalling and toughness for precast elements such as wind‑power tower segments and UHPC bridge segments.Heavy‑duty wear‑resistant configurationHardened alloy mixing blades and high‑chromium wear‑resistant liner resist abrasive UHPC formula. Heavy‑duty hard‑tooth reducer provides sustained high torque for long‑term continuous high‑load operation.Multiple‑gate discharging & adaptability for production lineMulti‑optional discharge doors match UHPC precast production rhythm. Well compatible with automatic batching, powder conveying and intelligent PLC formula‑management system, supporting whole‑plant UHPC premix line integration.Traceable intelligent controlPLC stores multi‑set UHPC formulas, records batch data for quality traceability, which satisfies strict quality‑audit requirements for wind‑energy, bridge and municipal UHPC projects.Typical Application Scenarios- UHPC wind‑power tower segment prefabrication- UHPC bridge deck, beam and connection‑joint components- Marine & offshore anti‑corrosion UHPC precast parts- Large‑volume UHPC decorative facade panel production- RPC / high‑toughness fiber‑reinforced precast elementsCO‑NELE CMP2000 planetary concrete mixer is proven equipment for mass UHPC projects worldwide. It can work as standalone unit or serve as core host for complete UHPC premix production line, helping manufacturers obtain consistent UHPC performance and lower reject rate.
