Toshiba Injection Moulding (UK Branch)

 

     Large Electric Machine Specifications

 

 

 

ITEM

 EC280N II EC350N II EC450 EC550 EC850
Injection Unit Code i8 i17 i26 i36 i78
Barrel Code Y A B Y A B A B A B A B
Screw Diameter mm 45 50 55 50 60 70 70 80 80 90 105 120
Injection Volume cm2 318 392 475 589 848 1154 1347 1759 1885 2386 4320 5650
Injection Weight PS g 292 361 437 542 780 1062 1230 1610 1730 2190 3960 5200
PE g 232 286 346 430 619 842 980 1280 1370 1740 3160 4120
Injection Pressure MPa 247 200 165 288 200 147 190 146 190 150 180 138
kg/cm2 2520 2040 1690 2940 2040 1500 1930 1480 1930 1530 1830 1400
Holding Pressure MPa 247 200 165 288 200 147 160 123 160 126 150 115
kg/cm2 2520 2040 1690 2940 2040 1500 1630 1250 1630 1280 1530 1170
Injection Speed mm/s 160 160 160 140 140
Injection Speed (High Speed) mm/s 240 200 - - -
Injection Rate cm3/s 254 314 380 314 452 616 615 804 704 891 1210 1580
Injection Rate (High Speed) cm3/s 382 471 570 393 565 770 - - - - - -
Plasticising Capacity

PS

 kg/h 120 160 190 160 220 261 260 340 340 400 490 580
Screw Speed (Max) min-1 285 255 230 255 210 180 180 170 170 150 127 110
Clamping Force kN (tf) 2745 (280) 3431 (350) 4410 (450) 5390 (550) 8330 (850)
Distance Between Tie Bars (HxV) mm 730x730 730x730 870x810 900x900 1270x1270
Platen Dimensions (HxV) mm 1030x1030 1030x1030 1230x1160 1300x1300 1730x1730
Clamp Stroke mm 650 650 800 900 1200
Open Daylight (Max) mm 1320 1320 1550 1700 2300

Mould Thickness (min ~ max)

 mm 320~670 320~670 350~750 400~800 500~1100
Ejector Force kN (tf) 59 (6.0) 59 (6.0) 127 (13.0) 127 (13.0) 177 (18.0)
Ejector Stroke mm 150 150 180 180 200
Heater Capacity kW 15.2 18.0 18.5 24.7 47.6
Machine Dimensions L 6.8 7.2 8.6 9.4 11.7
WxH 1.9 x 2.1 1.9 x 2.2 2.1 x 2.5 2.2 x 2.5 2.7 x 2.6

Machine Weight

 t 16.2 17.3 27.5 35 59

 

(Note)

1.

Due to continuous improvement, specifications are subject to change without notice.

2.

Max. injection pressure and max. Holding pressure are power of injection unit, not resin pressure.
They are limited according to moulding conditions.

3.

Values marked with* vary with optional High-speed injection unit.

4.

1MPa=10.2kgf/cm2, 1kN=102kgf, 1mN=0.102gf

 

 

 
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