Plastic Injection Molding Machine 500 ton 550 ton 620 ton

Plastic injection molding machine clamping force 500 ton 550 ton and 620 ton with servo system

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Description

MAIN FEATURES (Detail is the Key of Success): 

1. All models platen are with T slot
Our machine has T-slot platen design, easy for fixing mould more time  and reducing the screw hole damage. It is also good to extend the platen life. Meanwhile, the plate has enough thickness to ensure the mould to be closed  tightly, it will improve the product shaping quality and extend the mould life.
2. Integrated toggle system
Front link toggle adopts integrated design to improve the toggle system strength and also whole clamping system rigidity and accuracy.
3. Double cylinder carriage moving function
Adopt two parallel hydraulic cylinders to move the carriage. It ensures the nozzle touching to mould more tightly. The screw and barrel will not be deformed and the life will be extended. Double-layer barrel cover to prevent workers from getting burned during operation
4. Adopt linear slider for injection unit
Adopt linear slider instead of guider bar, reduce friction force during injection and charging material, more efficiency and balance.
5. Electronic back pressure valve
The electronic back pressure valve can control the back pressure by controlling the voltage, so that the plastic can be fully mixed during the injection molding process, thus ensuring the consistency of the product.
6. Auto mould thickness adjustment function and auto screw rotary speed inspection
All machine equipped with auto mould thickness adjustment function and auto screw speed inspection function, easy for customer adjust mould thickness and charging setting .
7. Copper + graphite moving plate support foot
Use copper + graphite foot for supporting moving platen, less weight, easy for assembly and maintenance, less abrasion, longer working life
8. Hydraulic pipe fast joint without welding
New serial machines adopt fast joint connection for hydraulic steel pipe, non welding connection will reduce the oil leakage and also look more beautiful
9. Main ejector quick release device
10. Advanced controller system
Adopt Haitian, EST, Techmation or KEBA brand special injection machine computer, international famous brand and quality, easy operation and control, multi-languages for choice.
11. Advanced servo motor and gear pump for energy saving.
12. Advanced Servo Controller

MACHINE SPECIFICATIONS:

Item Name Unit BF500e BF550e BF620e
INJECTION UNIT A B C A B C A B C
Screw Diameter mm 80 85 90 80 85 90 90 95 100
Screw L/D Ratio L/D 21 20 19 21 20 19 23 21 20
Shot Size(Theoretical) cm³ 1965 2219 2487 1965 2219 2487 2544 2834 3410
Injection Weight(PS) g 1788 2019 2264 1788 2019 2264 2315 2579 2857
Injection Rate g/s 405 521 584 405 521 584 525 580 645
Injection Pressure Mpa 168 148 132 168 148 132 184 165 149
Screw Speed Rpm 170 170 150
CLAMPING UNIT
Clamping Force Kn 5000 5500 6200
Toggle Stroke mm 770 850 870
Tie Bars Distance mm 820*780 870*820 875*875
Max. Mould Height mm 810 830 900
Min. Mould Height mm 330 330 350
Eject Stroke mm 200 200 250
Eject Tonnage Kn 150 150 150
Eject Number PC 13 13 17
OTHERS
Max. Pump Pressure Mpa 16 16 16
Pump Motor Power Kw 30+37 30+37 37+45
Heating Power Kw 33.5 33.5 42.8
Machine Dimensions mm 8.5*2.2*2.8 8.7*2.2*2.8 10.2*2.2*2.71
Machine Weight Ton 19 21 32
Oil Tank Capacity L 1050 1100 1200
We reserve the right to make changes of machine specifications and photos without notice due to continuous improvement.

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