Extensive Industry Experience
With more than 40 years of mechanical design and manufacturing experience from Taiwan Zhonghua, we ensure product quality and reliability.
This involves interactions between a business and its customers. It's about meeting customers' needs and resolving their problems. Effective customer service is crucial.
The K30D-90-1 extrusion blow molding machine is specifically designed for the production of large-capacity 30L water pots, combining advanced technology with efficient design to ensure consistent, high-quality output. Whether for mass production or customized orders, this machine excels in meeting the needs of manufacturers by significantly boosting production efficiency.

| Special extrusion blow molding machine for waterpot (single station) Output for reference: 5L watering pot, 230g, single cavity, 90pcs/h; 9L watering pot, 400g, single cavity, 80pcs/h Sufficient cooling water temperature at 8℃, with an intake pressure of between 3.5 to 4.5 bars |
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|---|---|---|
| Item | K30L-75-1 | |
| Max product volume | 30L | |
| Screw diameter | φ75mm | |
| L/D | 30:1 | |
| Plasticizing capacity | 120-140kg/h | |
| Extrusion motor power | 45kW | |
| Clamping force | 220kN | |
| Hydraulic servo drive power | 22kW+5.5kW | |
| Carriage stroke | 880mm | |
| Mold platen size | W max | 60mm |
| W max | 680mm | |
| Air pressure | 0.8MPa | |
| Air consumption | 12m³/h | |
| Continuous extrusion blow molding machine (double station) Output for reference: 5L watering pot, 230g, 1+1, 200-220pcs/h; 9L watering pot, 400g, 1+1, 170-180pcs/h. Sufficient cooling water temperature at 8℃, with an intake pressure of between 3.5 to 4.5 bars |
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|---|---|---|
| Item | K30D-90-1 | |
| Max product volume | 30L | |
| Screw diameter | φ90mm | |
| L/D | 25:1 | |
| Plasticizing capacity | 140-180kg/h | |
| Extrusion motor power | 55kW | |
| Clamping force | 220kN | |
| Hydraulic servo drive power | 22kW+5.5kW | |
| Carriage stroke | 880mm | |
| Mold platen size | W max | 60mm |
| W max | 680mm | |
| Air pressure | 0.8MPa | |
| Air consumption | 12m³/h | |
With more than 40 years of mechanical design and manufacturing experience from Taiwan Zhonghua, we ensure product quality and reliability.
We integrate design concepts from renowned manufacturers in Germany, Italy, and Japan, creating innovative blow molding machines and molds that meet international standards.
Our company is dedicated to providing efficient, energy-saving, and customized solutions tailored to meet the specific needs of different customers.
We focus on delivering innovative, efficient, and energy-saving solutions that help customers reduce energy consumption and operational costs.
By partnering with well-known parts suppliers worldwide, we ensure the high performance and long-term stability of our equipment.
In addition to design and manufacturing, we provide full after-sales support to ensure the best experience for our customers during operation.