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**Blow Moulding Machines for Plastic Dropper Bottle Pipette**
Our blow moulding machine model HTII-3L is designed to produce high-quality plastic dropper bottles and pipettes efficiently. It is suitable for a wide range of materials, including PP, PE, LDPE, HDPE, LLDPE, ABS, and PS, ensuring versatility in production.
We offer comprehensive after-sales support, with engineers available to service the machinery overseas. The machine can be shipped by sea or train, making it accessible to international clients. Available in blue, yellow, white, and orange, the machine is customizable to meet your branding needs.
The delivery time is within 60 working days, and the minimum order quantity is just 1 set, making it ideal for small to large-scale operations. The trademark is TONGDA, and the transport package includes PE film, wooden boxes, and wooden or steel bases for safe shipping.
It meets international standards such as CE and ISO9001, and is also certified with Bundersrepublik Deutschland patents. The machine originates from Zhangjiagang City, Jiangsu Province, and its HS Code is 847740100.
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**Technical Specification:**
| **Parameter** | **Value** |
|--------------------------------------|------------------------------------|
| Model No. | HTII-3L/6 |
| Max. Product Volume (L) | 3L/6 |
| Max. Die Diameter (mm) | 220 |
| Dry Cycle (pc/h) | 800*2 |
| Die Heat Capacity (KW) | 2.6 |
| Screw Diameter (mm) | 70 |
| No. of Heating Zone (Screw) | 3 |
| Screw L/D Ratio | 25 |
| Screw Drive Power (KW) | 22 |
| Central Distance of Bi-Head (mm) | 240, 260 |
| Max. Die Diameter (Bi-Head) (mm) | 30 |
| Screw Heating Capacity (3ΦKW) | 4.7 |
| No. of Heating Zone (Die) | 9 |
| Heating Capacity (KW) | 4.3 |
| Output of HDPE (kg/h) | 70 |
| Oil Pump Drive Power (KW) | 11 |
| Clamping Force (KN) | 76 |
| Mold Stroke (mm) | 160–320 |
| Max. Size of Mold (W x H) (mm) | 450 x 250 |
| Size of Machine (L x W x H) (m) | 3.2 x 2.7 x 2.5 |
| Weight of Machine (TON) | 5.5 |
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**Main Parts Supplier:**
- **Hydraulic Parts:**
- Oil Pump: YUKEN, Japan
- Valve: YUKEN, Japan
- Hose, Joint: PARKER SIR, America
- Sealer: Top DZ, Europe
- **Electrical Parts:**
- Microcomputer Control System: MITSUBISHI PLC, Japan
- Touch Screen: HITECH Color Screen, Taiwan
- Temperature Controller: MITSUBISHI, Japan
- Conductor: SCHNEIDER, France
- Air Switch: SCHNEIDER, France
- Motor: SIMENS BEIDE Asynchronous Motor, Japan
- Power Resource: MEAN WELL, Taiwan
- Inverter: MITSUBISHI, Japan
- **Pneumatic Parts:**
- Solenoid Valve: FESTO, Germany
- Cylinder: FESTO, Germany
- **Parison Wall Thickness Controller:**
- Parison Controller 100 Point: MOOG, Japan
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**Key Features of the Extrusion Blow Moulding Machine:**
- **Electronic Control System:**
Equipped with a Japanese Mitsubishi PLC computer and a color touch-screen interface, the system allows full control over the entire process, including setting changes, retrieval, monitoring, and troubleshooting. This makes operation user-friendly and efficient.
- **Hydraulic System:**
Features proportional pressure control and imported Yuken hydraulic components, ensuring stability and reliability during operation.
- **Plasticizing System:**
Includes an efficient screw design that ensures uniform plasticization, resulting in consistent product quality.
- **Speed Control System:**
Uses VVVF technology combined with alloy steel and hard gear reducers for stable speed, low noise, and long-lasting performance.
- **Mold Opening and Closing System:**
Utilizes a beam arm with a three-position center locking mechanism, ensuring long-term durability. The clamping force is balanced, and the machine uses ball linear guides for high precision and smooth movement.
- **Blowing Needle Holder:**
Designed as a square-type holder, it ensures no shifting during blowing, resulting in smooth and accurate incision products.
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**Installation, Commissioning & Training:**
If the buyer requires our technicians to assist with installation and commissioning at their factory, we will send experienced staff to ensure everything runs smoothly. Typically, this takes 3–5 days. On the first day, our technician will arrive at the buyer's factory. From that day onward, the buyer is responsible for paying USD 50 per day for the technician’s stay. All accommodation, visa processing, and air tickets are the buyer’s responsibility.
This machine is perfect for manufacturers looking for reliable, high-performance blow moulding equipment tailored for producing plastic dropper bottles and pipettes. With its advanced technology, durable construction, and global certifications, the HTII-3L model is a top choice in the industry.