Jwell JWZ-EBM Series All-Electric Blow Molding Machine
Key Selling Points
- Full Electric System: 50-60% energy saving vs. hydraulic
- Servo Motor Drive: High accuracy, fast response, no impact
- Fieldbus Control: Real-time host and auxiliary monitoring
- Multi-Point Wall Thickness Control: Dynamic adjustment curves
- High-Efficiency Screw: High output, low energy consumption
- Fifth-Gen U Clamping Structure: Uniform and stable force
- Short Molding Cycle: Fast production with superior cooling
- Automatic Production: Reduced labor and management costs
- Leak-Free Operation: Low noise, high cleanliness standard
Main Technical Parameter
| Model | Unit | JWZ-EBM-420D | JWZ-EBM-520D | JWZ-EBM-650D | JWZ-EBM-850D |
| Main screw diameter | mm | 65 | 65 | 75 | 90 |
| Screw L/D | — | 25:1 | 30:1 | 30:1 | 30:1 |
| Screw rpm | r/min | 25–75 | 25–75 | 25–75 | 25–75 |
| Max plasticizing capacity(PE) | kg/h | 65–75 | 100–105 | 110–130 | 180–200 |
| Platen size W*H | mm | 330*286 | 420*390 | 580*450 | 780*400 |
| Mould thickness | mm | 140 | 180 | 240 | 320 |
| Clamping force | KN | 50 | 80 | 180 | 240 |
| Dry cycle | S | 2.9 | 3.2 | 4 | 4.8 |
| Platen moving stroke | mm | 420 | 520 | 650 | 850 |
| Price | $ | 15-30W | 15-30W | 15-30W | 15-30W |
Product Description
Jwell’s JWZ-EBM Series All-Electric Blow Molding Machine delivers high-precision production with 50-60% energy savings compared to traditional hydraulic systems. Designed for cleanroom environments, it meets strict hygiene requirements for food, medicine, and cosmetics packaging.
Energy Efficiency & Precision: The full electric servo motor drive system ensures high movement accuracy, fast response, and stable operation without impact. Fieldbus control technology integrates the entire machine into one system, enabling real-time monitoring of host and auxiliary running data with complete data collection and management capabilities.
Advanced Control Features: Multi-point dynamic adjustment curves control wall thickness with automatic data fitting and smooth parison transitions. High-efficiency screws maximize output while minimizing energy consumption. The fifth-generation U-type clamping structure provides uniform and stable clamping force for consistent product quality.
Cleanroom Performance: No hydraulic fluid leakage eliminates contamination risks. Low noise operation creates a better working environment. The machine excels in food, medicine, and cosmetics production where cleanliness standards are paramount.
Versatile Model Range: From the compact JWZ-EBM-420D (50KN, 65-75 kg/h) to the powerful JWZ-EBM-850D (240KN, 180-200 kg/h), four models handle diverse production needs. Dry cycle times range from 2.9s to 4.8s, with mold thicknesses from 140mm to 320mm. Simple mold and carriage maintenance keeps operational costs low while achieving large torque control for demanding applications.
Application Scenarios
