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Catalogue of Multi-Colours Injection Moulding Machine, MC Series Energy Saving
Bi-Colors Injection Molding Machines, Servo Energy-Saving MC Series

Bi-Colors Injection MoldingMachinery, Injection Machine, MC268
Bi-Colors Injection Molding Machines, Servo Energy-Saving MC Series


With a history dating back to 1950s, our factory is one of the earlist manufacturers of plastic injection molding machinery in China, covering a total area of 100,000 sq.m. with main workshop 12,000 sq.m. which is engaged in the installation of whole sries plastic injection molding machines. We mainly produce FT serial economic models, FTA serial with displacement pumps, FIB serial frequency conversion models, FJ serial extruding-injection models, ZJ serial models of injection machines with the clamping forces 40kN-40,000kN and shot volumes 100ml-88,000ml. We also produce PET, PVC, dual colors (bi-colors), CE standard injection machines, etc. Our injection machines have been well sold in China and exported to 40 countries and regions such as Japan, Korea, France, Saudi Arabia and Indonesia. Our factory is ISO9001, CE certificated, and our injection machines are superior in their qualities, we won the state silver medal, the only highest prize in China plastic machinery field. We are one of the strongest, largest and first-class level enterprises in China market of injection machinery.


MC Series Servo Energy Saving Multi-Colour Injection Molding Machines

Energy Saving Features

Application high performance servo motor and interal gear pumps to compose a close loop servo dynamical control system.

1. High precision control
2. Quick response
3. High sensitivity
4. Running in low noise
5. Energy economical & environmental protection
6. Energy saving can reach 40%-80%

Compared with the traditonal hydraulic power control system, the response speed of servo hydraulic machine is significantly faster, the quickest response time of servo hydraulic machine can be with 0.05 seconds (0~max outpu), it effectively shorten the cycle time and increase the production efficiency.
High Performance Servo Motor & Internal Gear Pumps
01 High Performance
Servo Motor & Internal Gear Pumps
Rapid Response
02 Rapid Response
-
Servo Motor Oil Pump Assembly
03 Servo Motor
Oil Pump Assembly
Sophisticated Control Comparision of Injection Repeatability
04 Sophisticated Control
Comparision of Injection Repeatability
Compared with the traditonal hydraulic power control system, the repeatability of servo hydraulic machine system is much higher, and can be achieved by 0.3%, it can effectively ensure the stability of products and reduce the defective rate.
Low Energy Consumption Servo Energy-Saving & Pressure- Holding Stage
08 Low Energy Consumption
Servo Energy-Saving &
Pressure- Holding Stage
Low power consumption when in servo energy-saving and pressure holding stage.
Servo Pressure Fluctuations Measured
09 Servo Pressure Fluctuations
Measured
-
0.1% of the pressure fluctuation in the percentage of the actual pressure difference (Y axis in each frame and 0.1%)
Comparision Table of Dynamic Control System Precision Grade & Energy Saving Grade of Hydraulic Injection Molding Machines
10 Comparision Table of
Dynamic Control System
Precision Grade &
Energy Saving Grade
of Hydraulic Injection Machines
Comparision Table of Dynamic Control System's Precision Grade & Energy Saving Grade of Hydraulic Injection Machines
Integrated Closed Loop, Pressure Flow Control, Dedicated PID Controller Optimized
11 Integrated Closed Loop
Pressure Flow Control
Dedicated PID Controller Optimized
Through encoder feedback control system for precise flow.
Through the pressure feedback control system for precise pressure.
Servo Energy-Saving Injection Molding Machines DDVP Control
16 Servo Energy-Saving
Injection Molding Machines
DDVP Control
High Quality Servo Pump System
17 High Quality
Servo Pump System
-
 
Bi-Colors Injected Products A
18 Bi-Colors Injected Products A
Bi-Colors Injected Products B
19 Bi-Colors Injected Products B
Bi-Colors Injected Products C
20 Bi-Colors Injected Products C
Bi-Colors Injected Products D
21 Bi-Colors Injected Products D
Bi-Colors Injected Products E
22 Bi-Colors Injected Products E
Bi-Colors Injected Products F
23 Bi-Colors Injected Products F
Multi Injection Unit For Flexible Combination
24 Multi Injection Unit
For Flexible Combination
Bi-Colors Injection Machine, Turn Table Type
25 Bi-Colors Injection Machine
Turn Table Type
Bi-Colors Injection Machine, Turn Core Type
26 Bi-Colors Injection Machine
Turn Core Type

MACHINE MODEL UNIT MC160 MC250
INJECTION UNIT   A B C A B C
Screw Diameter mm 28 32 35 32 35 40
Screw L/D Ration   24 21 21 21
Shot Size (Theoretical) ml 70 92 164 92 164 251
Injection Weight (PS) g 64 85 150 85 150 231
Injection Pressure MPa 141.3 184.6 198.9 184.6 198.9 189.9
Nozzle Stroke mm 350 350 350 350 350 450
Injection Stroke mm 115 115 170 115 170 200
Screw Speed rpm 0-245 0-245 0-245 0-225 0-225 0-225
CLAMPING UNIT UNIT MC160 MC250
Clamping Tonnage kN 1600 2500
Toggie Storke mm 342 435
Space between Tie Bars mm 705*425 795*440
Bearing Capacity of Rotary Platen kg 600 1100
Max. Mold Height mm 435 450
Min. Mold Height mm 150 180
Max. Diameter of Rotary Die mm Fi 855 Fi 935
Turntable Diameter mm Fi 735 Fi 767
Ejector Stroke mm 90 120
Ejector Tonnage kN 28+28 28+28
Ejector Number pcs 1+1 1+1
Distance beween Molds Positoning Centers mm 420 400
OTHERS UNIT MC160 MC250
Max. Pump Pressure MPa 16 16
Pump Motor Power kW 15.1+15.1 18.5+18.5
Heater Power kW 5.2 6.9 7.7 6.9 7.7 9.9
Machine Weight MT 7.2 8.8
Hopper Capacity kgs 28 28
Oil Tank Capacity L 310 430
Molds Installation Sizes MC160
14 Molds Installation Sizes
MC160
Molds Installation Sizes MC250
15 Molds Installation Sizes
MC250

MACHINE MODEL UNIT MC268 MC400
INJECTION UNIT   A B C A B C
Screw Diameter mm 32 35 40 40 45 50
Screw L/D Ration   21 21
Shot Size (Theoretical) ml 92 164 251 251 350 491
Injection Weight (PS) g 85 150 231 231 322 452
Injection Pressure MPa 184.6 198.9 189.9 189.9 189.3 196.6
Nozzle Stroke mm 350 350 450 450 450 370
Injection Stroke mm 115 170 200 200 220 250
Screw Speed rpm 0-225 0-225
CLAMPING UNIT UNIT MC268 MC400
Clamping Tonnage kN 2680 4000
Toggie Storke mm 465 596
Space between Tie Bars mm 925*595 1020*620
Bearing Capacity of Rotary Platen kg 1100 1800
Max. Mold Height mm 540 650
Min. Mold Height mm 180 300
Max. Diameter of Rotary Die mm Fi 1135 Fi 1225
Turntable Diameter mm Fi 931 Fi 1015
Ejector Stroke mm 120 140
Ejector Tonnage kN 28+28 65+65
Ejector Number pcs 1+1 1+1
Distance beween Molds Positoning Centers mm 490 500
OTHERS UNIT MC268 MC400
Max. Pump Pressure MPa 16 16
Pump Motor Power kW 18.5+18.5 30+30
Heater Power kW 6.9 7.7 9.9 9.9 12 15.9
Machine Weight MT 8.8 16.3
Hopper Capacity kgs 28 28 40 40
Oil Tank Capacity L 410 766
Molds Installation Sizes MC268
12 Molds Installation Sizes
MC268
Molds Installation Sizes MC400
13 Molds Installation Sizes
MC400

MACHINE MODEL UNIT MC650
INJECTION UNIT   A B C
Screw Diameter mm 50 58 65
Screw L/D Ration   21
Shot Size (Theoretical) ml 491 740 1012
Injection Weight (PS) g 452 681 931
Injection Pressure MPa 196.6 183.1 182.9
Nozzle Stroke mm 370 370 430
Injection Stroke mm 250 280 305
Screw Speed rpm 0-185
CLAMPING UNIT UNIT MC650
Clamping Tonnage kN 6500
Toggie Storke mm 848
Space between Tie Bars mm 1420*870
Bearing Capacity of Rotary Platen kg 3000
Max. Mold Height mm 840
Min. Mold Height mm 350
Max. Diameter of Rotary Die mm Fi 1575
Turntable Diameter mm Fi 1300
Ejector Stroke mm 350
Ejector Tonnage kN 110+110
Ejector Number pcs 1+1
Distance beween Molds Positoning Centers mm 700
OTHERS UNIT MC650
Max. Pump Pressure MPa 16
Pump Motor Power kW 22+18.5+18.5
Heater Power kW 15.9 22.3 26
Machine Weight MT 22.3
Hopper Capacity kgs 40 50 50
Oil Tank Capacity L 1400
Molds Installation Sizes MC650
07 Molds Installation Sizes
MC650
Machine Dimension MC250 MC400
05 Machine Dimension
MC250 MC400
Machine Dimension MC250 MC650
06 Machine Dimension
MC250 MC650
L = Hopper Dryer Reference
N = Robot Arm Reference
Q = Mounting Hole Diameter
  A B C D E F G H I J K L M N O P Q R S T
MC250 120 1060 1060 1060 1290 535 4700 960 1012 1830 1330 1430 2046 1680 1470 24 - - 388 420
MC400 120 1520 1520 1120 1480 670 5811 1250 1310 2247 1557 1667 2307 2054 1855 24 - - 456 450
MC650 115 1250 1250 1250 1150 1159 7430 1740 1800 2360 1490 1620 2320 2165 2450 24 1150 1150 536 450

MC Series Standard Features:

A. Control Unit:
1. 640*480 colour B&W LCD
2. Two different display languages (Chinese/English)
3. 12 sets molds datas memory
4. Real time clock
5. Input signal table
6. Output signal table
7. Four levels password for datas protection
8. Auto-tuning PID heating control with high and low alarms
9. Oil temperature display with high and low alarms
10. Thermocouple broken alarm
11. Heater burst out alarm
12. Text alarm display
13. Pre-heat and production temperature selection
14. Heating on daily schedule
15. Auto centralized lubrication system with low oil level alarm
16. Moulding cooling water regulating ball-valves
17. SPC chart for 10 selected parameters
18. SPC for last 100 records
19. Solid state relay for heater
20. Line graphics for selective parameters

B. Clamping Unit:
21. Linear transducer for mould position monitoring.
22. Low pressure mould protection program
23. Mould thickness adjustment limit devices
24. 3 separated mould closing speed and pressure

25. 3 separated mould opening speed and pressure
26. Individual ejector forward/backward speed and pressure
27. Ejector return and forward delay
28. Mechanical safety interlock
29. Electrical safety interlock
30. Low speed mould set up program
31. Air blowing program
32. Turning table at moving platen
33. Turning table / Turning core selectable
34. Two speeds for table rotation
35. Auto clamping force adjusting
36. One hydraulic core pulling device - Time or limiting switches control

C. Injection Unit:
37. Linear transducer for injection screw position monitoring
38. Hopper empty alarm
39. Anti-cool plasticizing and injection program
40. Nitrided barrel and screw
41. 5 injection speed for unit A
42. 5 inectionn speed for unit B
43. Time or position control holding changeover
44. Plasiticizing back pressure control and display
45. Nozzle head leveling device
46. Closed-loop injection speed control for unit A
47. Nozzle safety cover with injection interlock program
48. After metering suck back function

D. Others:
49. Single-phase 13A BS1363 socket


MC Series Optional Features:

A. Control Unit:
1. Printer Interface
2. Three phase voltage protection devices with lower and over-voltage alarm
3. Robot interface program
4. Cooling water flow regulator with thermometer
5. Hydraulic oil cooling regulating device
6. Return line filter
7. IC cartridge for extra mould data storage
8. Difference color indicator lights for working condition.

B. Clamping Unit
9. Unscrewing device with hydraulic motor
10. Hydraulic safety interlock

C. Injection Unit
11. Hydraulic pressure for holding changeover on unit A.
12. Accumulation injection
13. Spring head nozzle
14. Extended nozzle with heater band
15. Bi-metallic barrel and stellite screw
16. Air-fans on barrel for PVC material moulding
17. Stainless steel hopper
18. Stainless steel injection screw
19. Stainless steel PVC injection screw
20. Double-flight stainless steel injection screw
21. Stainless steel injection screw for elatomer
22. Hydraulic sht-off nozzle for unit A and unit B

D. Others
23. Extra three-phase 16A IEC-309 socket
24. Extra single-phase 13A Bs1363 socket

Remarks:
1. Due to continual improvements, the specifications are subject to change without notice.
2. Actual figures of the specification mentioned may vary from the final machine configuration. Please contact us if you require more specified datas.
3. Speed related specifications are based on theoretical datas.
4. Theoretical shot volume is the cross sectional area of cylinder multiplied by the stroke of screw.
5. Shot weight is applicable for GP-PS material and variable according to the grade of resin, molding conditions and mold.
6. Plasiticizing capacity is applicable for GP-PS material.
7. Actual plasticizing capacity is not less than 80% of the theoretical data.

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