2026
The advantages of semi-automatic blow molding machines in terms of cost, flexibility, and ease of operation make them the preferred equipment for many small and medium-sized enterprises, especially those with low production volumes but requiring flexible adjustments.
Features
- Cost-effectiveness: Compared to fully automatic blow molding machines, semi-automatic blow molding machines have lower procurement costs, making them suitable for small enterprises and entrepreneurs with limited budgets.
- Ease of operation: Semi-automatic blow molding machines are typically designed to be easy to operate, requiring no highly specialized personnel. Simple training is sufficient for production operations.
- High flexibility: Semi-automatic blow molding machines can quickly adjust and change molds, accommodating different sizes and shapes of bottles. This makes them ideal for small batch, multi-variety production.
- Compact footprint: The compact structure of semi-automatic blow molding machines takes up less space, making them suitable for production workshops with limited space, facilitating layout and management.
- Easy maintenance: Due to their relatively simple structure, semi-automatic blow molding machines are easier to maintain and service, with lower maintenance costs, and higher reliability and durability.
- Low energy consumption: Compared to fully automatic blow molding machines, semi-automatic blow molding machines have lower energy consumption, effectively controlling production costs and saving energy.
- Moderate production speed: Although the production speed of semi-automatic blow molding machines is not as high as that of fully automatic equipment, it is sufficient for small and medium-sized production needs, meeting daily production tasks.
- Quality control: Equipped with basic quality control systems, semi-automatic blow molding machines can monitor and adjust key parameters during the blow molding process, ensuring the quality of the produced bottles meets requirements.
- Safety: Our semi-automatic blow molding machines generally come with basic safety features to protect operators from harm during operation, such as protective covers and emergency stop buttons.
Parameters
| Model | YDB-2L-2 | YDB-2L-4 | YDB-5L | YDB-6L-2 | YDB-10L | YDB-20L | |
| Molding | Clamping Force(Kg) | 14000 | 28000 | 28000 | 32000 | 28000 | 32000 |
| Clamping Stroke(mm) | 155 | 190 | 215 | 215 | 280 | 360 | |
| Stretching Stroke(mm) | 370 | 370 | 400 | 400 | 450 | 500 | |
| Cavity Spacing(mm) | 90-130 | 100-110 | 90-130 | 90-120 | 90-120 | 200-300 | |
| Number of Cavity | 2 | 4 | 1 | 1-2 | 1-2 | 1-2 | |
| Carriage Unit(pcs) | 72 | 96 | 72 | 96 | 96 | 19 | |
| Theoretical Output(bph) | 800-1000 | 1600-2000 | 400-1100 | 800-1200 | 300-400 | 80-150 | |
| Electrical System | Heating power(Kw) | 28*0.5 | 32*0.8 | 28*0.8 | 32*0.8 | 28*0.8 | 38*0.8 |
| Numb of Lamp Layers | 7 | 8 | 8 | 10 | 10 | 12 | |
| Air System | Operating Pressure(Kg) | 7-9 | 7-9 | 7-9 | 7-9 | 7-9 | 7-9 |
| Low Pressure Air Consumption(m³/min) | 0.6 | 0.8 | 0.6 | 0.8 | 0.6 | 0.8 | |
| Blowing Pressure(Bar) | 20-30 | 20-30 | 20-30 | 20-30 | 20-30 | 20-30 | |
| High Pressure Air Consumption(m³/min) | 1.2 | 2.4 | 1.2 | 1.6 | 1.6 | 1.6 | |
| Chiller | Operating Pressure(Bar) | 2-4 | 2-4 | 2-4 | 2-4 | 2-4 | 2-4 |
| Temperature Range(℃) | 10-12 | 10-12 | 10-12 | 10-12 | 10-12 | 10-12 | |
| Consumption(m³/min) | 1.5 | 1.5 | 1.5 | 1.5 | 2.0 | 3.0 | |
| Flow Rate(P) | 3 | 3 | 3 | 3 | 5 | 5 | |
| Blower Machine | Blower Dimension(mm) | 1580*610*1560 | 1650*810*2100 | 1900*650*1800 | 2000*780*1800 | 1950*650*1750 | 2180*740*1900 |
| Blower Weight(Kg) | 650 | 800 | 750 | 800 | 700 | 1250 | |
| Heater Machine | Heater Dimension(mm) | 1700*565*1335 | 2200*565*1345 | 1700*670*1600 | 2170*670*1600 | 2170*670*1600 | 2650*720*1950 |
| Heater Weight(Kg) | 350 | 400 | 350 | 400 | 400 | 600 | |
