Jwell EBM Series Full Electric Blow Molding Machine - China Suppliers & Factory for Precision Plastic Production
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 ±0.02mm, mold moving repeat accuracy ±0.05mm.
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 1000mm/s, smooth start/stop, no impact/noise.
Dry cycle 2.9–4.8s, 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 is the main difference between the JSZ-EBM Series and traditional hydraulic blow molding machines?
The JSZ-EBM Series replaces all hydraulic drives with servo motors for every core process — plasticization, extrusion, mold moving, and blow molding. This delivers zero oil leakage, 10–15 dB lower noise, 30%–50% energy savings, and positioning accuracy of ±0.02mm, making it far superior to conventional hydraulic machines in precision, cleanliness, and efficiency.
QWhich industries is the JSZ-EBM Series most suitable for?
The machine is ideal for beverage, food packaging, pharmaceutical, and daily chemical industries. It meets GMP clean production standards, making it especially suitable for producing sterile medicine bottles, reagent bottles, food containers, shampoo/shower gel bottles, and other high-precision hollow plastic products.
QCan the machine be customized for different voltage standards or regional requirements?
Yes. JWELL offers full customization services including adaptation to regional voltage standards such as 3PH 415V 50Hz for UAE/EU markets. Mold head cavity numbers, extrusion layer configurations, and automatic auxiliary systems can also be tailored to meet specific customer requirements.
QWhat control system does the JSZ-EBM Series use, and how is safety ensured?
The machine is equipped with a B&R control system featuring anti-interference bus communication and real-time intelligent fault diagnosis. It complies with CE safety standards and includes 10+ protection devices such as safety light curtains, door limits, and maintenance locks. Automatic alarm and shutdown are triggered for over-temperature, pressure overlimit, and other abnormal conditions.
QWhat after-sales support 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 equipment upgrade/transformation services to support production expansion.
QWhat is the dry cycle time and production efficiency of the JSZ-EBM Series models?
The dry cycle ranges from 2.9 seconds (JWZ-EBM-420D) to 4.8 seconds (JWZ-EBM-850D) depending on the model. Overall production efficiency is approximately 20% higher than equivalent hydraulic machines, thanks to servo motor zero-lag response and mold moving speeds of up to 1000mm/s with smooth start/stop operation.