Product Overview
Dual Vibration & Double-side Pressing, High Density Blocks，Adopt platform-mold resonance vibration with strong exciting force. Molding cycle only 20–25s. Bricks are even-density, high strength, can be stacked directly after forming to save pallets cost. Finished product rate over 98%.
Advantages
Heavy-duty Frame & Brand Core Parts, Long Service Life
Thickened steel welded frame, well-known brand electric components and hydraulic parts. Heat-treated molds with strong wear resistance, less breakdown in dusty factory environment.
Parameters
| 参数项目parameter item | QTJ4-30A半自动制砖机Semi-automatic Brick Making Machine | |
| 成型方式forming method | 台模共振双振动系统 :Platform-mold Resonance Dual Vibration System | |
| 额定工作压力Rated working pressure | 28MPa | |
| 成型周期Molding cycle | 20-28s/模 | |
| 主机总功率Total host power | 11.8kW | |
| 标准托板尺寸Standard pallet size | 880*580*25mm | |
| 可制砖高度Brick-making height | 60-225mm | |
| 单模空心砖产量Pieces of Hollow Blocks per molding cycle | 400*200*200mm | 4Pcs/Mold |
| 单模空心砖产量Pieces of Hollow Blocks per molding cycle | 400*150*200mm | 5Pcs/Mold |
| 单模实心砖产量Quantity of Solid Blocks per single mold | 240*115*51mm | 26 Pcs/Mold |
| 单模彩砖产量Quantity of Color Pavers per molding cycle | 200*100*60mm | 9 Pcs/Mold |
| 外形尺寸（长×宽×高）Overall dimensions (L× W × H) | 3200×1800×2200mm | |
| 控制系统control system | 自动计数、故障自检、手动PLC Fully automatic intelligent control, automatic counting, fault self-checking, manual/automatic switching | |
| 适用原料Applicable raw materials | 水泥、砂石、粉煤灰、矿渣、石粉、建筑垃圾、尾矿固废Cement, sand and gravel, fly ash, slag, stone powder, construction waste, tailings solid waste | |
| 成品砖型Finished brick type | 标砖、空心砖、多孔砖、透水砖、路面彩砖、植草砖、路沿石、护坡砖Standard brick, hollow brick, perforated brick, permeable brick, colored road brick, grass-planting brick, curbstone, revetment brick | |
| 核心配置core configuration | 上压下震成型、耐磨合金模具 top press & bottom vibration molding technology and wear-resistant alloy molds. |
Core Features of the Equipment
Small Investment & High Output, Fast ROI，Daily output up to 3,000–3,500 hollow blocks or 28,000–35,000 standard bricks per 10-hour shift. Compact layout only needs small workshop space, easy shipping by 20ft container, ideal for medium & small investors worldwide.
Product Summary
Platform-Mold Resonance Dual Vibration System, High Density Blocks，Equipped with dual vibration structure: vertical bottom mold vibration plus top mold pressing vibration, vibration frequency up to 4200 times per minute. Molding cycle 26–30s, finished blocks with uniform density, sharp edges and high compression strength, qualified rate over 98%..
