QTJ4-45 hollow concrete brick making machine
Features:
QTJ4-45 block making machine has been developed by combining the advantages of several other kinds of hollow concrete brick making machine. The machine uses a spring buffer, which reduces wear and increases mould pressure.

With higher block shaping speed, higher block density, and lower consumption of raw materials.

Required workshop aera 200-400m2,only need 2 or 3 workers in production,and low investment,so this hollow block making machine is very suitable for factory or family brick project.

Specifiction:
| Model | QTJ4-45 |
| Power | 9.6kw |
| Molding cycle | 45s |
| Voltage | 380/220v,50/60hz |
| Weight | 900kg |
| Carriage size | 850x450x40mm |
| Overall dimension | 1380x1380x1300mm |
| Brick dimension | 400x200x200mm(4pcs/mold) |
| 400x150x200mm(5pcs/mold) | |
| 400x100x200mm(6pcs/mold) | |
| as client request |
Production capacity :
| tem | Size(mm) | Pcs/Mold | Pcs/Hr |
| Hollow block | 400*200*200 | 4pcs | 320pcs |
| 400*240*200 | 3pcs | 270pcs | |
| 400*150*200 | 5pcs | 400pcs | |
| Solid Brick | 240*115*53 | 21pcs | 1680pcs |













