China Jwell EBM Series Full Electric Blow Molding Machine - Energy-Saving, High-Precision Plastic Container Supplier & Factory
Product Overview
JWELL's JSZ-EBM Series Full Electric Hollow Blow Molding Machine is high-end intelligent equipment for modern clean plastic product production. Abandons traditional hydraulic drive; all core processes (plasticization / extrusion / mold moving / blow molding) are servo-motor driven. Achieves ultra-high precision, low noise, zero oil leakage and energy saving, ideal for beverage, food, pharmaceutical and daily chemical industries. Fills medium/large tonnage electric hollow molding equipment gap, designed to international standards, fully customizable for global customer needs.
Core Technical Advantages
1. Ultra-Clean Production & Low Noise
Zero oil leakage, meets GMP clean production requirements of pharmaceutical/food industries.
10–15 dB lower noise than hydraulic machines, no hydraulic pump/pressure relief noise.
Simplified structure, no hydraulic oil replacement, reduces daily maintenance costs.
2. High Precision & Repeatability
Full closed-loop control, positioning accuracy ±0.02 mm, mold moving repeat accuracy ±0.05 mm.
Multi-point dynamic adjustment, smooth parison, product qualified rate over 99%.
Precision mold forming, produces complex-shaped, dimensionally accurate plastic products.
3. Fast Response & High Efficiency
Servo motor zero lag, mold moving speed up to 1000 mm/s, smooth start/stop, no impact/noise.
Dry cycle 2.9–4.8 s, suitable for high-speed large-output production, 20% higher efficiency than hydraulic machines.
Wide control range, flexible adjustment for different products/raw materials, compatible with PE.
4. Energy Saving & Environmental Protection
Servo drive saves 30%–50% energy, no idle consumption, reduces production energy costs.
Advanced electric heating system, uniform material heating, high thermal efficiency, low heat loss.
Zero hydraulic oil pollution, low noise, in line with global low-carbon industrial trends.
5. Intelligent & Safe Operation
Equipped with B&R control system, easy to operate/modify programs; anti-interference bus communication.
Real-time intelligent fault diagnosis, automatic alarm/shutdown for abnormal conditions (over-temperature, pressure overlimit, etc.).
CE standard safety design, 10+ protection devices (safety light curtain, door limit, maintenance lock, etc.).
Optional automatic auxiliary functions: flash removal, online leakage detection, conveying, palletizing.
Technical Parameters
| Model | JWZ-EBM-420D | JWZ-EBM-520D | JWZ-EBM-650D | JWZ-EBM-850D |
| 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 Stroke (mm) | 420 | 520 | 650 | 850 |
Detailed Photos
Key Configuration Advantages
All-servo drive system: mold moving/extrusion/blow pin driven by servo motors/electric cylinders; standard B&R servo for mold moving.
High-performance extrusion system: energy-saving electric heating, optional 1–5 layer extrusion/liquid level line system.
Practical mold head: continuous design for easy material/color change, optional 1/2/4/6/8 cavity heads.
Stable mold clamping: four-plate frame with linear guide rail, stronger uniform clamping force, faster stable movement.
Famous brand components: Siemens/Schneider electrical parts, SKF bearings, skeleton oil seals, high reliability.
Intelligent servo manipulator: automatic flash/product detection, high operation accuracy, stable performance.
Main Application Fields
The JSZ-EBM series full electric blow molding machine is widely used in the production of various high-precision, clean plastic hollow containers, and is the core equipment for the following industries:
Food Packaging
Fully electric blow molding machines are widely used in the field of food packaging, such as for the production of beverage bottles and food containers.
Pharmaceutical Industry
The pharmaceutical industry requires a large number of sterile containers. Fully electric blow molding machines can provide high-precision and clean plastic containers: sterile containers, medicine bottles, reagent bottles.
Daily Chemical Industry
Fully blow molding machine is used for manufacturing daily care products such as shampoo bottles, shower gel bottles, detergent bottles, multi-specification production.
Other Industries
Small/medium plastic buckets, cosmetic bottles, industrial small containers (customizable).
Customization Service
Custom mold head cavity number and extrusion layer number.
Configure automatic auxiliary systems (flash removal, leakage detection, palletizing, etc.).
Adapt to regional voltage standards (e.g., 3PH 415V 50Hz for UAE/EU).
Custom product size and mold forming parameters based on drawings/requirements.
After-sales Support
Global on-site installation, commissioning and professional technical training.
Timely supply of original spare parts, reduce equipment downtime.
24/7 online technical consultation and regular equipment maintenance.
Equipment technical upgrade/transformation services for production expansion.
Frequently Asked Questions
QWhat makes the JSZ-EBM Series different from traditional hydraulic blow molding machines?
The JSZ-EBM Series fully replaces hydraulic drive with servo-motor drive across all core processes — plasticization, extrusion, mold moving, and blow molding. This eliminates oil leakage, reduces noise by 10–15 dB, saves 30–50% energy, and achieves positioning accuracy of ±0.02 mm, far exceeding conventional hydraulic machines in precision, cleanliness, and efficiency.
QWhich industries is the JSZ-EBM Series most suitable for?
The machine is ideal for food and beverage packaging, pharmaceutical (GMP-compliant sterile containers, medicine bottles, reagent bottles), daily chemical products (shampoo, shower gel, detergent bottles), and other industries requiring high-precision, clean hollow plastic containers.
QCan the machine be customized for specific production requirements?
Yes. JWELL offers full customization including mold head cavity numbers (1/2/4/6/8 cavities), extrusion layer configurations (1–5 layers), automatic auxiliary systems (flash removal, leakage detection, palletizing), regional voltage adaptation (e.g., 3PH 415V 50Hz for UAE/EU), and custom product sizes based on customer drawings.
QWhat control system does the JSZ-EBM Series use, and is it easy to operate?
The machine is equipped with a B&R control system featuring an intuitive interface for easy program operation and modification. It uses anti-interference bus communication, real-time intelligent fault diagnosis, and automatic alarm/shutdown for abnormal conditions such as over-temperature or pressure overlimit, ensuring safe and reliable operation.
QWhat safety certifications and protection features does the machine have?
The JSZ-EBM Series is designed to CE safety standards and includes 10+ protection devices such as safety light curtains, door limit switches, and maintenance locks. The fully electric design also eliminates hydraulic oil hazards, making it compliant with GMP clean production requirements for pharmaceutical and food industries.
QWhat after-sales services does JWELL provide for the JSZ-EBM Series?
JWELL provides comprehensive after-sales support including global on-site installation and commissioning, professional technical training, timely supply of original spare parts, 24/7 online technical consultation, regular equipment maintenance, and technical upgrade/transformation services to support future production expansion.