HQ-2000A 1.5L Semi-Automatic High-Compatibility Bottle Blowing Machine (1-Cavity-4)
The semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection adopts 1 cavity 4 molding design, which increases production capacity by 300% compared with single-cavity models, while the automatic ejection function reduces labor intensity and improves production safety.
The HQ-2000A is a high-performance semi-automatic bottle blowing machine customized for 1.5L and below small-capacity packaging, featuring a 1-cavity-4 forming structure and automatic ejection system. Equipped with PLC HMI control and adjustable stretch cylinder, it supports the production of oil bottles, beverage bottles, medicine bottles, chemical containers and even special-shaped products like tennis ball cans, with a stable output of 1500 bottles per hour. It integrates easy operation, low energy consumption and wide compatibility advantages, making it the preferred equipment for small and medium-sized enterprises with diversified production needs.
Our semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection is equipped with an intelligent control system, which realizes precise adjustment of the 1 cavity 4 mold and automatic ejection process, further improving production stability.



Core Features
As a semi-automatic bottle blowing machine focusing on 1.5L small-capacity products, the HQ-2000A combines practical production needs with advanced technical design. Its core features focus on automation convenience, operation simplicity and production flexibility, effectively solving the pain points of labor cost and narrow application range in small and medium-sized enterprises’ production, and realizing the balance of high efficiency and low investment.Compared with traditional models, our semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection shortens the production cycle per batch by 20%, making it more suitable for small-batch and multi-specification bottle production.
1-Cavity-4 High-Efficiency Forming with 1500BPH Stable Output
The HQ-2000A adopts a 1-cavity-4 forming structure optimized for small-capacity bottles, achieving a stable output of 1500 bottles per hour for 1.5L products. The precise mold clamping and automatic ejection system ensures continuous production without manual intervention in finished product collection, which is 10%-15% more efficient than similar manual ejection models in the market. The 1-cavity design avoids mutual interference during forming, ensuring uniform wall thickness and high forming qualification rate of finished bottles.
Automatic Ejection System for Labor Saving
Adopting a computer PLC system with HMI (Human-Machine Interface) control, the HQ-2000A realizes intelligent operation of the whole production process. The user-friendly touch screen interface allows operators to easily set and adjust process parameters such as temperature, blowing pressure and stretch speed. It also supports real-time monitoring of equipment operation status and fault alarm, enabling ordinary workers to master the operation skills after simple training, without the need for professional technical personnel.
Low Energy Consumption & Compact Small Footprint
Optimized through energy-saving structural design and efficient component configuration, the HQ-2000A achieves lower energy consumption while ensuring high output. Compared with similar products, its energy consumption is reduced by 15%-20%, effectively saving long-term operation costs for enterprises. At the same time, the machine adopts a compact structural design with a small footprint, which can make full use of workshop space and is suitable for small and medium-sized factories with limited production area.
Adjustable Stretch Cylinder for Wide Compatibility
The HQ-2000A is equipped with an adjustable stretch cylinder, which can flexibly adjust the stretch length according to different bottle shapes and capacities (≤1.5L). This design greatly expands the compatibility range of the machine, enabling it to produce not only regular bottles such as oil bottles, soda bottles and mineral water bottles but also special-shaped containers like tennis ball cans. It realizes “one machine for multiple purposes” and effectively reduces the equipment investment cost of enterprises.
Technical Parameters
The following detailed technical parameters of the HQ-2000A 1.5L semi-automatic bottle blowing machine cover output, capacity range, control system, structural design and other core indicators. The structured presentation helps you quickly judge whether it matches your production line configuration and actual demand, providing a professional reference for purchase decisions.
All core components of the semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection are made of high-quality materials, ensuring stable operation of the automatic ejection system and long service life of the 1 cavity 4 mold.
| Category | Item | Specification |
| Output | – | 1500 PCS/H (1.5L bottle, 1-cavity) |
| Product Capacity | Capacity Range | ≤1.5L (custom available for small capacity) |
| Applicable Containers | Plastic bottles, medicine bottles, chemical reagent bottles, tennis ball cans, etc. | |
| Control System | Type | PLC with HMI (Human-Machine Interface) |
| Core Function | – | Automatic bottle ejection after mold opening |
| Cavity Number | – | 1-Cavity-4 |
| Key Component | – | Adjustable stretch cylinder |
| Core Advantages | – | High efficiency, low energy consumption, wide compatibility |
| Power Supply | Voltage | 380V/3P/50HZ (custom 220V available for global use) |
| Rated Power | 25 kW (reference industry benchmark) | |
| Applicable Materials | – | PET (main), PP (custom available) |
| Air Source | Working Pressure | 0.7-0.9 Mpa |
| Blowing Pressure | 2.0-2.8 Mpa | |
| Dimensions & Weight | Main Unit (approx.) | 2400×1400×1700 mm / 2.3 T |
| Temperature Adjustment Range | – | 15-110 ℃ (for PET materials) |
Application Scenarios
With 1.5L wide capacity compatibility and adjustable stretch cylinder technology, the HQ-2000A is widely used in food and beverage, edible oil, daily chemical, pharmaceutical and chemical industries. It can adapt to the production of regular plastic bottles and special-shaped containers like tennis ball cans, effectively meeting the diversified packaging needs of different industries and improving production flexibility.
Whether you produce small-sized beverage bottles, cosmetic sample bottles or daily chemical bottles, the semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection can meet your production needs with its flexible adjustment and high efficiency.
After-Sales Service
We provide comprehensive after-sales support for the HQ-2000A semi-automatic bottle blowing machine, covering on-site installation training, core component warranty, technical consultation and spare parts supply. A professional team responds quickly to solve your problems in equipment operation and maintenance, ensuring the long-term stable operation of the production line.
We provide free on-site installation and operator training for the semi automatic bottle blowing machine HQ-2000A 1 cavity 4 automatic ejection, and offer a 1-year warranty for core components to ensure your production continuity.
FAQ About HQ-2000A 1.5L Semi-Automatic Bottle Blowing Machine
Q:What is the production efficiency of the HQ-2000A for small-capacity bottles below 1.5L?
A:The HQ-2000A has a stable output of 1500 bottles per hour for 1.5L bottles. For smaller capacity bottles (such as 500ml or 1L), the production efficiency can be appropriately improved, which is suitable for mass production of small-capacity packaging.
Q:How does the adjustable stretch cylinder of the HQ-2000A expand compatibility?
A:The adjustable stretch cylinder can flexibly adjust the stretch length according to different bottle shapes and capacities. It supports the production of regular bottles with different heights and special-shaped containers like tennis ball cans, realizing “one machine for multiple purposes” and meeting diversified production needs.
Q:Is the PLC HMI control system of the HQ-2000A easy to operate for beginners?
A:Yes, the HMI touch screen interface is user-friendly with clear process prompts and intuitive parameter setting. Ordinary workers can master the basic operation skills after 1-2 days of training, without the need for professional technical personnel.
Q:What are the energy-saving advantages of the HQ-2000A compared with similar products?
A:The HQ-2000A adopts an optimized energy-saving structure and efficient components, whose energy consumption is 15%-20% lower than similar products. It can save a lot of electricity costs for enterprises during long-term continuous production.
Q:What after-sales services are provided for the HQ-2000A?
A:We provide global after-sales services including free on-site installation training, 1-year warranty for core components, permanent technical support, and fast supply of spare parts. If you encounter any problems during use, our technical team will respond within 24 hours to provide solutions.