JWELL 30L Blow Molding Machine for Chemical Packaging - Leading China Suppliers and Factory Solutions
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 working cost and increasing production ratio.
- Upgraded screw structure, mold shifting rack mechanism, and water-air system, significantly improving output and cooling efficiency, making 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 cavity, double cavity, four cavity, six cavity and eight cavity die heads can be selected according to the size of the product.
- The 1 layer – 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
Chemical and Pharmaceutical Packaging
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 producing chemical packaging jerrycans, we also have smaller size blow molding machines with models BM05D, BM12D, etc. They have the following application scenarios.
Cosmetic and Personal Care Packaging Containers
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.
Food and Beverage Packaging
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.
Toys and Small Containers
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.
Industrial and Agricultural Packaging
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
▶ Dual-Station Design Advantage: Alternating production between two stations effectively reduces cooling downtime, enabling continuous and efficient output—especially suitable for medium- to high-capacity production scenarios.
▶ Model Specifications Note: 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.
Frequently Asked Questions
QWhat container sizes can the BM30DN-C blow molding machine produce?
The BM30DN-C is designed to produce chemical packaging jerrycans ranging from 15 to 30 liters. With a maximum product volume of 30L and a platen moving stroke of 800mm, it accommodates a wide range of mold sizes up to 500×600mm.
QWhat materials are compatible with this blow molding machine?
The BM30DN-C is compatible with common thermoplastic materials including PE (Polyethylene), PP (Polypropylene), and PVC. It supports a 1 to 5 layer extrusion system, making it suitable for multi-layer barrier packaging as well as single-layer standard containers.
QHow many cavities does the die head support?
The machine supports single cavity, double cavity, four cavity, six cavity, and eight cavity die heads. The appropriate cavity configuration can be selected based on the product size and required production output.
QDoes the machine meet international safety standards?
Yes. The BM30DN-C has been upgraded with comprehensive safety protection measures that meet European standards. These include a bottle mouth sensing switch, a bottle removal protection switch, and a barrel detection switch on the conveyor belt to protect the robotic system from damage.
QWhat is the production output (dry cycle) of the BM30DN-C?
The BM30DN-C achieves a dry cycle output of 450×2 Pc/h. The continuous die head structure combined with the up-blowing design enables on-line auto-deflashing, scrap conveying, leak testing, and packing, maximizing overall production efficiency.
QIs there a smaller model available for lower-volume or smaller container production?
Yes. In addition to the BM30DN-C, smaller blow molding machines such as the BM05D and BM12D are available. These models are suitable for cosmetic bottles, food and beverage containers, toys, and small industrial packaging, covering a wide range of production needs from compact to large-scale output.