30L Blow Molding Machine for Chemical Packaging - China Suppliers & Factory for High-Quality Production
Performance and Advantages
- Suitable for producing 15–30L different size Chemical packaging jerrycans.
- Adopts continuous type die head, up-blowing structure, convenient for product auto-deflashing on-line, scrap conveying on line, finished product leak testing on line, conveying, packing, etc., reducing the working cost and increasing the production ratio.
- Upgraded screw structure, mold shifting rack mechanism, and water-air system, significantly improving the machine's output and cooling efficiency, making its operation more stable.
- Added operational safety protection measures to meet European standards.
- Added equipment safety protection measures: a bottle mouth sensing switch, a bottle removal protection switch, and a barrel detection switch on the conveyor belt, effectively protecting the robot from damage.
- The leak detector and online weighing device are connected to the PLC, allowing real-time product weight monitoring and feedback, automatically correcting deviations.
- Single, double, four, six, and eight cavity die heads can be selected according to the size of the product.
- The 1–5 layer extrusion system and strip line system can be selected according to the application of the product.
- Four-plate form lock frame structure, matched with linear guide rail, makes the form frame move more quickly and stably, and makes the form lock force more powerful and even.
Machine Parameters
| Model | Unit | BM30DN-C |
|---|---|---|
| Max product volume | L | 30 |
| Dry cycle | Pc/h | 450*2 |
| Die head structure | Continuous type | |
| Main screw diameter | mm | 100 |
| Max plasticizing capacity (PE) | kg/h | 190 |
| Driving motor | Kw | 55 |
| Oil pump motor power (Servo) | Kw | 22 |
| Clamping force | KN | 300 |
| Mode moving control | Servo motor control (Optional) | |
| Space between platen | mm | 340–860 |
| Platen size W*H | mm | 580*600 |
| Max. mould size | mm | 500*600 |
| Platen moving stroke | mm | 800 |
| Heating power of die head | Kw | 20 |
| Overall dimension L*W*H | m | 5.6*4.8*4.5 |
| Machine weight | T | 18 |
| Total power | Kw | 125 |
Detailed Photos
Main Application
Can be used to manufacture chemical liquid containers (e.g., cleaning agents, disinfectants) or pharmaceutical packaging bottles (such as medicine bottles and reagent bottles), compatible with common plastic materials including PE, PP, and PVC. Especially different size Chemical packaging jerrycans.
In addition to the BM30D for production chemical packaging jerrycan, we also have smaller size blow molding machines with the model of BM05D, BM12D etc. They have the following application scenarios.
Suitable for producing various plastic packaging containers such as laundry detergent bottles, shampoo bottles, and body wash bottles. The dual-station design significantly enhances production efficiency, making it ideal for high-volume order requirements.
When equipped to handle food-grade materials (e.g., PP/PE), this machine can also produce food-contact packaging like beverage bottles and edible oil bottles.
Suitable for various small hollow products, such as hollow toy balls, play pit balls, and toy components, particularly ideal for lightweight items requiring rapid molding.
Can be used to produce packaging containers for industrial and agricultural applications, such as pesticide bottles and lubricant drums. Available in capacities ranging from compact (e.g., model 02D) to large-scale (e.g., model 30D).
Product Features
Alternating production between two stations effectively reduces cooling downtime, enabling continuous and efficient output—especially suitable for medium- to high-capacity production scenarios.
Numbers in the model typically indicate the maximum molding capacity (e.g., 02D corresponds to 2 liters, 12D corresponds to 12 liters). Specific parameters should be confirmed with the manufacturer.