High Performance 520t Plastic Box Injection Moulding Machine 900L Capacity

• Customization: Available
• After-sales Service: We Have
• Warranty: 18 Months
• Model NO.: UP-520T
• Type: Tube Head Injection
• Structure: Horizontal
• Plastic Type: Thermoplastic
• Plasticizing Way: Screw Type
• Clamping Way: Hydraulic
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Heating Power: 31.5kw
• Machine Weight: 21t
• Tank Volume: 900L
• System Pressure: 16MPa
• Transport Package: Film Packing
• Specification: 830*830
• Trademark: UP
• Origin: China
• HS Code: 8474809090
• Production Capacity: 500sets Per Year

Product Description

China Servo Injection Molding Machine

Product Description:

• Modulus of Capacitance: Includes position, size, and maximum allowable modulus of capacitance for the injection molding machine guide pillar.


• Nozzle Parameters: Specifies spherical diameter, aperture, outer diameter, extension length, and positioning aperture of the nozzle.


• Code Mold Parameters: Covers mold hole and slot size for coding purposes.


• Ejection Mechanism: Details ejection point position, ejector rod diameter, force, and stroke if needed.


• Mold Opening Stroke: Indicates opening stroke and maximum distance for mold operation.

Main Features:

1. 30% higher energy saving compared to traditional variable pump systems.


2. Stable and smooth movement supported by AC servo motor.


3. Effective reduction of energy consumption through hydraulic system improvements.


4. High-performance European B&R control system for enhanced operation.

We are Ningbo Union Power Machinery Co., Ltd., a professional plastic injection molding machine manufacturer offering a range of products with clamping forces from 70 to 3200Ton and injection weights from 50 to 10000g. Our machines are CE and ISO certified.

Technical Parameters	Model UP-520T
Injection Unit	A	B	C
Screw diameter (mm)	80	85	90
Shot Volume    (cm3)	2135	2410	2702
Injection weight  (g)	1943	2194	2495
injection pressure (Mpa)	168	148	132
Screw speed   (rmp)	230
Clamping Unit
Clamping force  (KN)	5200
Open stroke  (mm)	850
Max Mold height   (mm)	810
Min Mold height   (mm)	330
Space between tie bars(mm)	830x830
Ejector force  (KN)	150
Ejector stroke  (mm)	240
Others
Pump pressure  (Mpa)	16
Motor/driving power  (KW)	45(63)
Heating power (KW)	31.5
Machine dimension  (M)	8.4x2x2.76
Machine weight  (T)	21
Oiltank cubage  (L)	900

 

Ningbo Union Power Machinery Co., Ltd. - FAQ

Frequently Asked Questions

1. 
   

   Can we visit your factory?

   
   

   Sure. We are located in NINGBO. For overseas customers, you can fly to Ningbo Lishe International Airport. We can pick you up at the airport or Shanghai Capital International Airport. Currently, we provide online visits via video.

   
   



2. 
   

   How can we get the exact price of an injection molding machine?

   
   

   Contact us with the product's weight, drawing, and annual quantity. We can recommend our machine models along with a quotation.

   
   



3. 
   

   Do you provide any spare parts with the machine?

   
   

   Yes, we offer all necessary spare parts before shipment. Contact us for the packing list.

   
   



4. 
   

   How about your after-sale service?

   
   

   We offer manual instruction and engineer training before loading. After shipment, we provide 24-hour online support, video technical support, or field installation assistance.

   
   



5. 
   

   What is the lead time?

   
   

   For customized machines, it takes about 30-60 days after deposit. For stock machines, fast shipment is available.

   
   



6. 
   

   What is the warranty period for your machine?

   
   

   There is an 18-month warranty for components and technical support.

   
   



7. 
   

   Do you provide custom machines?

   
   

   Most of our machines are customized for efficiency and stable performance. We design machines according to customers' products, resulting in short cycle times, high production, and higher profits.

   
   



8. 
   

   How can we install the machine when it arrives?

   
   

   We can send experienced technicians to the customer's country to guide the installation, commission the machine, and train the customer's employees.

   
   



9. 
   

   What's Union Power Machinery's advantage?

   
   

   Our factory can provide customers with turnkey projects, including plant design, injection molding machine and mold installation, debugging, and sourcing auxiliary equipment. We can ship the full set of machines after testing in our factory, saving costs and time.