Toshiba Injection Moulding (UK Branch)

 

IS-G/GN

 

Hydraulic Small-size Machine Series
 

The IS-G/GN series of small-sized injection moulding machines for stabilized high quality moulding with their basic performance and functions improved for increased productivity and profitability.
For increased diversified production, the machines have been built with a spacious mould clamping space and material extruding space for use of a larger mould, as well as being equipped with Toshiba Machines direct pressure mould clamping mechanism, a 3-way product takeout system and ample space for the accommodation of a temperature controller for added space savings.
Adoption of a computer control system for easier machine operation with such features as NCC (numerical closed-loop control) and FF (feed forward) temperature control for stable moulding operation, in addition to a wide variety of screws and moulding systems assure the meeting of all highly advanced plastic moulding requirements.
IS-G/GN
 

IS-G/GN Series Specifications

 

IS220GN

 

 

 

ITEM

 IS220GN
Injection Unit Code i7 i10 i19
Barrel Code Y A B Y A B A B
Screw Diameter mm 40 45 50 45 50 55 60 70
Injection Volume Calculated cm3 280 355 440 395 490 590 930 1260
Injection Weight

PS

 g 260 325 405 365 450 545 855 1160

PE

 g 205 260 320 290 355 430 680 925
Injection Pressure MPa 248 196 159 248 201 166 195 143
Injection Rate cm3/s 200 253 312 202 250 302 253 344
Plasticising Capacity

PS

 kg/h 110 120 160 120 160 190 220 260
Maximum Screw Speed rpm 320 285 255 263 255 226 210 180

Clamping Force

 kN (tf) 2150 (220)
Mould Opening Force kN (tf) 140 (14.3)
Distance Between Tie Bars (HxV) mm 610x560
Platen Dimensions (HxV) mm 870x820
Clamp Stroke mm 800

Open Daylight (Max)

 mm 1060

Min Mould Thickness

 mm 260
Ejector Force kN (tf) 88 (9.0)
Ejector Stroke mm 130

Oil Tank Capacity

 Litre 470

Motor for Pump

 kW 30

Heater Capacity

 kW 11.2 12.6 18.0
Machine Dimensions

L

 m 5.81 5.90 6.00 6.38 6.58

W

 m 1.34 1.34 1.34

H

 m 1.84 1.84 1.84
Machine Weight t 8.5 8.6 9.3

 

(Note)

 

 1MPa=10.2kgf/cm2,1kN=102kgf.

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.

 

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