CB-18
High-capacity single-hopper pumice block and concrete block production machine.

CB-18 is one of the leading production solutions among single-hopper concrete block and pumice block machines, developed by Conpromac for high efficiency, long service life and serial production capacity.
At Conpromac, we regard engineering quality, operational reliability and long-term performance as fundamental priorities in all our production processes. European-origin electrical, electronic and hydraulic components meeting international industrial standards are preferred in our machine systems.
The CB-18 model is a compact yet high-performance production system developed especially for plants producing high volumes of pumice blocks and concrete blocks. The machine has a production capacity of 18 x 20 cm blocks per cycle and delivers high operational efficiency in serial production processes. The system is designed to produce products with heights ranging from 170 mm to 220 mm.
Thanks to fully automatic PLC-controlled operation, the production process can be managed with minimum operator intervention and high precision.
Capable of reaching an average production capacity of 180 pallets per hour, CB-18 offers a robust and sustainable production solution for plants that require a high production tempo.
With the quick mold change system, operators can complete a mold change in 5 to 7 minutes and continue production with minimal downtime.
Technical Specifications
| Machine | CB-18 Concrete Block and Pumice Stone Machine |
|---|---|
| Control | Fully automatic PLC |
| Pallet Dimensions (mm) | 1300 x 1400 |
| Production Capacity | 180 pallets/hour |
| Maximum Product Height (mm) | 220 |
| Minimum Product Height (mm) | 170 |
| 20x40x20 Pumice Stone Blocks / Cycle | 18 pcs |
Conpromac reserves the right to improve and update its products through ongoing R&D and engineering development. Accordingly, technical specifications, system designs and components may be changed without prior notice. In addition, as each project is evaluated individually based on the customer's production requirements, preferences, installation country conditions and local standards, product configurations may vary on a project-by-project basis.
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