Products Description
Bangladesh is currently in a period of large‑scale infrastructure expansion. Over the past decade, its urban population has surged, and traditional clay bricks can no longer meet the load‑bearing requirements of high‑rise buildings. Concrete blocks, with their superior compressive strength and industrial production advantages, are rapidly replacing clay bricks. The government is gradually improving building material standards, establishing unified regulations on performance indicators, dimensional tolerances, and environmental requirements for block products, thereby driving production toward more standardized and large‑scale operations. As the cost of purchasing finished blocks continues to rise, building material suppliers that own their own production equipment can lock in raw material costs and gain a price advantage when bidding for large‑scale housing and infrastructure projects.Choosing the UNIK QT4-22 means entering the block production market with a low investment threshold during the policy window of infrastructure expansion in Bangladesh, and locking in long‑term profitability in building material production with automated equipment.
Technical specification:
| Dimension | 5000×2450 ×2930mm |
| Weight | 6T |
| Pallet size | 880 ×680mm |
| Power | 42.15 kW |
| Vibration method | Siemens motors |
| Vibration Frequency | 3800-4500 r/min |
| Cycle time | 15-20s |
| Vibration Force | 50-70KN |
Main features
| Products | Pic | Size | Capacity | Cycle time | Daily capacity |
| Hollow block |  | 390 ×190 ×190mm | 5pcs/pallet | 15-20s | 7200pcs |
| Hollow brick |  | 240 ×115 ×90mm | 16pcs/pallet | 15-20s | 23040pcs |
| Brick |  | 240 ×115 ×53mm | 34pcs/pallet | 15-20s | 48960pcs |
| Paver |  | 200 ×100 ×60mm | 20pcs/pallet | 15-20s | 28800 pcs |
Energy-saving design – reducing electricity and generator fuel costs
The QT4-22 has a total power of only approximately 19.5 kW, which is relatively low among similar fully automatic block machines. In Bangladesh, where the power supply is unstable and the cost of backup power from diesel generators is high, this low power consumption design saves a significant amount in electricity and fuel costs each year.
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