Servo Energy Saving Injection Molding Machine

Servo close-loop energy saving  
Servo close-loop energy saving

Hybrid servo drive offers fast response, high accuracy and constant torque. Precise pressure and flow control in hydraulic system eliminates energy loss and reduce waste of energy. Servo motor rotates only whenever it needs. This new technology is linking manufacturing technique into Green concept and creating more value to customers.

Power-consumption curve during injection molding

 

Power-consumption curve during injection molding

Excellent performance and feature

 
 
 
1.Smart power saving: Significant power efficiency during holding pressure and cooling. 
 
2.Ultra power output: High torque can be easily produced at low rpm. 
 
3.Super fast response speed: System start to max output takes 50 ms. 
 
4.High precision and high accuracy on each shot: Mold clamp, injection, pressure holding metering close-loop control and low internal leakage.
 
5.Low system temperature: Decreases system temperature by 5~10°C to save cooling cost and eliminate demand of oil change.
 
6.Ego-friendly design: Low noise (70dbA) and low consumption of cooling water.
 
 
Excellent performance and feature
   
Ultra power output: High torque can be easily produced at low rpm Super fast response speed: System start to max output takes 50 ms.
 
  Structure of hybrid servo system
 
Structure of hybrid servo system
 
  Test of power saving
 
Test of power saving
Products:RJ45 socket Material:ABS
RJ45 socket
Cycle time 17.0 second
Holding pressure 1.8 second
Cooling 6.0 second
 
Model Motor Duration of test run Total shots Total power consumption Hourly power consumption Yearly cost of electricity
180SSIIA 30HP 4 hr 850 48.32 kw 12.08 kw/hr NTD 134450
180SSIIA-SV 30HP 4 hr 837 13.13 kw 3.28 kw/hr NTD 36506
Yearly dollar save NTD 97944
Condition: 12hr/day, 265hr/year, NTD 3.5kw
 
Power Saving Rate & Cost of Electricity

 

 

ITEMS UNIT 50SSIIA-SV 100SSIIA-SV 120SSIIA-SV 140SSIIA-SV 160SSIIA-SV 180SSIIA-SV 200SSIIA-SV 250SSIIA-SV 280SSIIA-SV 320SSIIA-SV
A B A B A B A B A B A B A B A B A B A B
INJECTION UNIT
Screw Diameter mm 28 32 36 40 40 45 40 45 45 50 45 50 50 55 55 60 60 65 65 70
Theoretical Shot Volume cm3 89 116 165 203 237 300 237 300 329 406 358 442 477 577 641 763 763 895 1015 1177
Shot Weight of Injection (PS) g 93 122 173 214 249 315 249 315 346 427 376 464 501 606 673 801 801 940 1066 1236
Injection Stroke mm 160 180 210 210 230 250 270 300 300 340
Injection Pressure kg/cm2 2202 1686 1771 1435 1839 1453 2060 1628 1802 1460 1996 1617 1930 1595 2101 1766 1907 1625 1746 1505
Injection Rate cm3/sec 70 91 109 134 126 159 137 173 178 220 161 198 199 241 220 262 242 284 323 375
Injection Speed mm/sec 114 107 100 110 112 101 112 93 86 98
Screw Rotation Speed R.P.M 300 300 300 275 250 250 188 180 180 200
Plasticizing Capacity(PS) g/sec 14 20 42 53 53 60 50 55 50 71 50 71 53 72 69 72 81 88 98 111
CLAMPING SYSTEM
Mold Clamping Force ton 50 100 120 140 160 180 200 250 280 320
Mold Opening Stroke mm 215 300 320 345 390 420 530 490 540 620 575 620 720
Max Daylight mm 535 660 770 795 870 940 1050 1040 1120 1200 1195 1260 1360
Mold Thickness mm 100-320 120-360 130-450 130-450 160-480 160-520 180-550 200-580 220-620 220-640
Space Between Tie Rods(H×V) mm 341×238 360×360 410×370 410×410 440×400 460×460 510×510 555×555 576×576 630×630
Platen Dimension(H×V) mm 470×405 530×530 600×560 600×600 650×605 670×670 750×750 820×820 856×856 940×940
Ejector Force ton 2.5 3 3.5 3.5 4 4 4.5 5 5.5 6
Ejector Stroke mm 60 70 90 90 115 115 130 145 160 160
POWER SYSTEM
Servo Motor kw 12 12 18.7 18.7 28.3 28.3 28.3 36.7 36.7 56
Heater kw 4.7 5.9 6.7 6.7

7.6

7.6 11 14 16 20.5
Temperature Zones zone 3 4 4 4 4 4 5 5 5 5

Oil Tank Capacity

liter 120 170 200 210 225 250 300 550 650 700
GENERAL
Machine Dimension(L×W×H) m 3.6×1.0×1.5 4.0×1.1×1.7 4.4×1.1×1.7 4.4×1.1×1.7 4.5×1.1×1.7 5.1×1.2×1.8 5.3×1.4×1.8 5.5×1.6×1.9 6.3×1.6×2.0 6.3×1.7×2.0
Machine Weight ton 2.8 3.8 4.5 4.8 5.5 6.5 7.6 9 11 13.5
 
ITEMS UNIT 400SSIIA-SV 450SSIIA-SV 600SSIIA-SV 700SSIIA-SV 800SSIIA-SV 1000SSIIA-SV 1200SSIIA-SV 1400SSIIA-SV 1680SSIIA-SV 2200SSIIA-SV
A B A B A B A B A B A B A B A B A B A B
INJECTION UNIT
Screw Diameter mm 70 75 75 80 80 85 85 90 95 100 100 110 100 110 110 120 130 140 150 160
Theoretical Shot Volume cm3 1281 1470 1669 1899 2035 2297 2603 2919 3507 3886 4239 5129 4239 5129 5129 6104 7761 9001 11922 13565
Shot Weight of Injection (PS) g 1345 1544 1753 1994 2136 2412 2733 3064 3682 4080 4451 5386 4451 5386 5386 6409 8149 9451 12518 14243
Injection Stroke mm 370 420 450 510 550 600 600 600 650 750
Injection Pressure kg/cm2 1682 1465 1669 1467 1752 1552 1850 1650 1886 1702 2007 1659 1938 1662 1882 1581 1721 1439 1739 1500
Injection Rate cm3/sec 382 438 392 560 469 529 500 560 600 663 690 835 648 785 767 913 1134 1316 1477 1680
Injection Speed mm/sec 99 111 93 88 85 88 84 85 90 88
Screw Rotation Speed R.P.M 192 213 178 171 200 216 195 190 180 170
Plasticizing Capacity(PS) g/sec 107 115 128 148 138 177 170 181 174 201 217 239 205 226 223 243 251 276 305 335
CLAMPING SYSTEM
Mold Clamping Force ton 400 450 600 700 800 1000 1200 1400 1680 2200
Mold Opening Stroke mm 675 745 845 900 1040 1160 1240 1370 1530 1730
Max Daylight mm 1375 1525 1695 1820 2190 2390 2560 2820 3080 3400
Mold Thickness mm 250-700 300-780 320-850 360-920 400-1150 450-1230 450-1320 500-1450 500-1550 600-1650
Space Between Tie Rods(H×V) mm 680×680 750×750 850×850 920×900 980×950 1150×1050 1260×1160 1380×1280 1580×1480 1780×1680
Platen Dimension(H×V) mm 1010×1010 1110×1110 1230×1230 1330×1310 1400×1370 1680×1580 1810×1710 1980×1880 2240×2140 2470×2370
Ejector Force ton 6.5 7.5 8 9 10 12 12 14 16 18
Ejector Stroke mm 180 220 220 250 250 250 250 260 280 320
POWER SYSTEM
Servo Motor kw 56 67 67 73.4 112 112 123 134 168 179
Heater kw 20.5 22.5 24.3 26 32 38 40 42.8 47 47
Temperature Zones zone 6 6 7 7 7 8 8 8 9 9

Oil Tank Capacity

liter 700 750 820 860 1300 1600 2000 2400 2800 3400
GENERAL
Machine Dimension(L×W×H) m 7.0×1.8×2.0 8.0×2.0×2.3 8.6×2.1×2.1 9.4×2.0×2.5 11×2.4×2.6 12×2.5×2.7 12.3×2.6×2.7 12.5×2.7×2.7 13×2.8×2.8 14.8×3.0×3.0
Machine Weight ton 16.5 20 25 30 38.5 55 61 70 95 150
Shot weight is based on polystyrene at gravity of 1.05 with power source 220V,60Hz.
Specification or color of machine is subject to change without prior notice.

 

Nitu Technical Services

304, Mahavir Industrial Estate, Ramchandra Lane extn., Kanchpada,  Malad (W), Mumbai-400 064.

Mr. Tukaram  - Mob : +919820607145

Email : tukaram@nitutechnicalservices.com | tukaram_mohite@yahoo.co.in | info@nitutechnicalservices.com

Mr Nitin Naik - Mob : +919820296382

Email : nitin@nitutechnicalservices.com | nitinnaik62@yahoo.com