20 Liter Polycarbonate Bottle Blow Molding Machine
This blow molding machine is designed for manufacturing 20-liter polycarbonate (PC) bottles. It utilizes a blow molding process to create durable and high-quality bottles suitable for various applications.





Technical Specifications
Product Overview
High-Efficiency PC Bottle Production
This industrial blow molding machine is engineered to produce 20-liter polycarbonate (PC) bottles directly from raw resin granules, eliminating the need for preforms. The system offers a streamlined production process suitable for water and beverage facilities, capable of manufacturing durable bottles with or without handles. It features advanced wall thickness control and robust construction to ensure consistent quality and reliable operation.
Production Performance
Key Performance Metrics
Technical Specifications
Mechanical Details
| Parameter | Specification |
|---|---|
| Screw Diameter | 85 mm |
| Screw L/D Ratio | 28 |
| Plasticizing Rate | 80 kg/hr |
| Injection Stroke | 360 mm |
| Clamping Force | 190 kN |
| Clamping Stroke | 350 mm |
| Mould Thickness Range | 370-410 mm |
Power and Utilities
Utility Requirements
- General Power: 84 kW
- Average Electrical Power Rating: 58 kW
- Hydraulic Motor: 37 kW
- Electrical Heating Power: 44 kW
- Air Source Pressure: 6-10 bar
- Air Consumption: 0.4 m³/min
- Water Pressure: 2-3 bar
- Water Consumption: 6 m³/min
Physical Dimensions
Dimensions and Weight
- Dimensions: 4,985 x 1,465 x 2,765 mm (LxWxH)
- Machine Weight: 6 tons (excluding hydraulic oil and mould)
Control System
- Control System Features
- 100-point wall thickness control6-inch colour display



