CPM-0.5 Pan Type Concrete Mixer

The CPM-0.5 pan type concrete mixer represents CONSTMACH's commitment to delivering practical, durable solutions for concrete production facilities operating at lower capacities. This 500-liter compacted concrete capacity mixer has become a preferred choice among operators who value straightforward engineering combined with robust construction. What sets this unit apart is its focus on maintainability and operational simplicity, making it an ideal fit for projects where reliability and ease of service take priority over complex automation.

At the heart of the CPM-0.5's design lies a well-engineered central arm fixation system. The incorporation of protective springs within the fixation table serves a critical purpose: safeguarding the mixing arms from damage when encountering oversized or particularly hard aggregates. This protective mechanism significantly reduces the risk of costly downtime and extends the operational lifespan of the mixer. The system acts as a buffer, absorbing shock loads that would otherwise transfer directly to the mixing components.

The mixer's wearing components deserve particular attention. CONSTMACH has equipped the CPM-0.5 with NiHard4 mixing arms and scrapers, a material choice that directly impacts the bottom line. NiHard4 offers exceptional resistance to abrasive wear, which translates to extended service intervals and reduced replacement frequency. Over the mixer's operational life, this durability minimizes maintenance costs and keeps the unit productive for considerably longer periods compared to mixers using standard wear materials. The side body features 10mm Hardox 450 plates, while the bottom utilizes 10mm St 52 plates, creating a wear-resistant environment throughout the mixing chamber. The mixing arm wearing plates, manufactured from 25mm Ni-Hard material, provide the primary contact surface where intensive abrasion occurs.

Operating specifications reveal the mixer's practical capacity range. With a charging volume of 750 liters, it processes down to 625 liters of fresh concrete and delivers 500 liters of compacted concrete per batch. A 22 kW motor drives the mixing action, providing sufficient power for thorough homogenization of concrete ingredients without excessive energy consumption. This power rating strikes a balance between mixing efficiency and operational economy.

CONSTMACH has integrated several features that prioritize operator safety and convenience. The hydraulic discharge door enables smooth, controlled material release, reducing cycle times and improving workflow efficiency. An emergency stop button provides immediate shutdown capability when needed, while the maintenance door safety switch prevents accidental operation during service procedures. The mixer runs on SKF or FAG heavy-duty bearings, brands recognized throughout the industry for reliability under demanding conditions.

The CPM-0.5 fits naturally into CONSTMACH's broader product philosophy. Whether deployed in a mobile batching plant, a compact stationary installation, or as part of a temporary project site setup, this pan mixer delivers consistent mixing quality. Its simple structure means operators can perform routine maintenance without specialized training, and replacement parts remain accessible. For concrete producers managing multiple sites or operating in regions where technical support may be limited, these practical considerations often prove as valuable as raw mixing performance.

This mixer serves operations where production volumes don't justify larger planetary or twin-shaft systems but still demand professional-grade equipment that won't compromise on concrete quality or operational reliability.