
The 1000L six-layer blow molding machine represents cutting-edge technology specifically designed for producing ultra-high-barrier containers meeting the most stringent international standards.
These sophisticated systems utilize six independent extruders arranged in a precise configuration to feed different material types into a multi-layer die head that creates a perfectly layered parison. Each extruder typically features specialized screw designs optimized for specific materials, with length-to-diameter ratios of 28:1 , ensuring homogeneous melting and stable extrusion .
These advanced machines can produce 1000L containers with a total power requirement of approximately 530 kW and sophisticated temperature control systems. The key technological component is the hexa-layer die head with sophisticated flow channels that maintain perfect layer separation until parison formation.
The control system integrates advanced PLCs with touchscreen interfaces that allow operators to monitor and adjust each layer's parameters independently, including temperature profiles, extrusion speeds, and individual layer thickness ratios with precision exceeding standard multi-layer systems .
| Basic Specification | ||
| applicable material | HDPE | China·HUAYU |
| capacity range | 200-1000L, 6 layers | |
| Voltage | Pending | |
| total power | 530kw | |
| average power | 330kw | |
| Machine dimension (L*W*H) | 8*9*6.5 | |
| productivity | 16-25pcs/h | |
| Auto Feeder | ||
| hopper material | stainless steel | Stable performance, easy maintenance |
| feeding type | vacuum loaded | |
| feeding motor | 11kw | |
| Extrusion System | ||
| Screw diameter | 90/90/90/90/90/90mm | Nitrided 38CrMoAIA |
| Screw L/D ratio | 28:1 | special designed screw can ensure the material plasticizing uniform and efficient |
| Extruder motor | 45/45/45/45/45/45kw | |
| Reducer | 250/250/250/250/250/250 | Best quality brand in china ,long life and low noise |
| Screw heating power | 4.4kw*24 | |
| Plasticizing capacity | 480kg/h | |
| die head | ||
| Accumulator capacity | 50kg | designed by ourselves and get the patent |
| Die diameter | According to products | |
| Die head heating power | 100kw | |
| Clamping System | ||
| platen size | 1600*1600*60mm(W*H*T) | smooth running, no noise; the clamping force is big |
| clamping cylinder | 280+120*2 | |
| clamping cylinder stroke | 1500mm | |
| clamping force | 800KN | |
| distance between platens | 900-2400mm | |
| max. mould size | 1400*1500mm(W*H) | |
| blowing and cooling system | ||
| stretching stroke | according to products | |
| blow pin up/down stroke | 600mm | |
| air seat stroke | 400mm | |
| maximum air pressure | 0.8Mpa | |
| air consumption | 1.5m3/min | |
| Cooling method | Circulating water | |
| Water pressure | 0.3MPa | |



