Key Features & Advantages
Vertical Compression Locked-Mold + Horizontal Injection
The C-Type Steel Injection Machine combines vertical mold clamping with horizontal injection, ensuring consistent product quality and enhanced molding accuracy.
A column-free, three-sided open structure maximizes operator and robot accessibility, making it ideal for insert molding, metal part placement, and automatic part picking.
Dual-Proportional Pressure Control for Stability
Equipped with dual-proportional pressure and oil flow control, the JY-550C-DM delivers:
smoother injection movements
precise pressure adjustments
stable cycle performance
improved part consistency
This feature significantly reduces production defects and supports high-precision plug molding.
Reinforced C-Type Steel Body
The machine is built with a one-piece C-type steel frame, offering:
This structural design enables continuous operation even under heavy workloads.
Dual-Cylinder Injection System
The dual-cylinder system ensures even force distribution during injection, producing better product finish, higher dimensional accuracy, and improved molding reliability.
Adjustable Injection Base Lift (Manual + Auto)
The injection base height can be adjusted manually or automatically, allowing operators to:
quickly align mold center
simplify installation and debugging
minimize material leakage
improve setup efficiency
This adjustment capability is especially beneficial for mold changes and customized production requirements.
Multi-Option Hydraulic System Configuration
To adapt to various production environments, the JY-550C-DM supports multiple hydraulic system setups such as:
Manufacturers can choose an option based on speed, precision, or energy efficiency needs.
Multiple Structural Choices for Custom Applications
According to product and automation requirements, users can choose from:
Sliding and rotary systems allow continuous production with less manual intervention and smoother workflow integration with robotic arms.
Bilingual User-Friendly Control System
The integrated Chinese/English controller with screen display ensures convenient parameter setting, real-time monitoring, and easy troubleshooting.
This design reduces operator training time and improves day-to-day production efficiency.
Why Manufacturers Choose the JY-550C-DM
Excellent for plug, connector, and insert molding applications
Stable performance under high pressure and fast-speed injection
Open structure suitable for automated loading/unloading
Strong mechanical life cycle with low maintenance requirements
Highly customizable to meet unique production needs
This machine is ideal for factories producing electrical plugs, power connectors, automotive components, precision plastic pieces, or any product requiring stable and accurate insert molding.
Typical Applications
The JY-550C-DM is widely used in industries including:
household electrical plug manufacturing
power plug and socket production
USB, charger and data connector overmolding
automotive plug and wiring harness components
small precision plastic parts
electronic insert molding
Its flexibility, precision, and structural strength make it a preferred choice in both high-volume manufacturing and customized production lines.
Conclusion
The Plug Machine JY-550C-DM delivers a powerful combination of mechanical stability, advanced hydraulic control, high injection speed, and flexible configuration options.
Whether for plug production or high-precision insert molding applications, it provides manufacturers with a reliable, accurate, and efficient injection molding solution that meets modern industry demands.
Model | Unit | JY-550C-DM |
Screw Barrel Diameter | mm | 38 | 42 | 45 |
Injection Pressure | kgf/cm | 1454 | 1190 | 1037 |
Theoretical Shot Volume | cm3 | 215.4 | 263 | 302 |
Max. Shot Weight | gram | 203.5 | 248.6 | 285 |
Safe Shot Weight | ounce | 7.17 | 8.77 | 10.06 |
Injection Stroke | mm | 190 |
Screw Speed Rotation | rpm | 0-180 |
Nozzle Contact Force | Tons | 1.5 |
Nozzle Stroke | mm | 190 |
Number of Temperature Control | pcs | 3+1 |
Clamping Force | Tons | 55 |
Platen Size | mm | 1200*280 |
Min. Mold Height | mm | 175 |
Opening Stroke | mm | 200 |
Max. Opening Distance | mm | 375 |
Ejetor Force | Tons | 1.5 |
Ejetor Stoke | mm | 100 |
Max. Hydraulic Pressure | kgf/cm2 | 140 |
Oil Resservoir Capacity | L | 160 |
Pump Motor Power | KW/HP | 7.5/10 |
Barrel Heating Power | KW | 4.35 |
Total Power | KW | 11.85 |
Machine Weight | Tons | 3.3 |
Machine Dimension(LxWxH) | m | 3.12*2*2.25 |
Why choose us?
● The source factory of injection molding machines with 15 years of R&D, manufacturing and sales experience
● Visual production of complete machine by xiaomi app
● Complete sets certification such as CE,ISO...
● SGS certificated top quality factory
● 7*24 hours online service
● 3 days drawings making and 20 days delivery of customized machine model
● Customized machine controller languages
● Video type machine manual
● Technical documents available on website.
● 200 sets machines monthly production capacity
Our Mission:
Pursue happiness of both physical and spiritual of all employees.
Contribute to the progress of Chinese machinery industry
Our Vision:
Join hands with global best quality suppliers
Serve the world with Chinese equipments
Create a leading brand in Chinese machinery projects
FAQ
Q: Which city are you in? How can visit you? Are you a trading company or factory?
A:Our factory is next to Guangzhou and Shenzhen. We will drive you to our factory by car when you arrive at Dongguan or Changping Railway(Bus) station. We are factory, manufacturing mainly plastic injection molding machines. We offer turnkey solutions with more than 10 years experience.
Q: What is the warranty period for your machine ?
A:12 months warranty for components and technical support .
Q: What is the lead time?
A:For customized machine, it takes about 45-50 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization and busy season.)
Q: How about the service?
A:We provide life-long online service for solving your problems.
