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Toyo Si-850-6

clamping force: 850 t

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The TOYO model brings a new dimension to your shop floor. The V-shaped die clamping unit allows high-speed ejector realize high-cycle operation. Its design increases horizontal tie-bar spacing to accommodate one-size larger dies. The extremely sharp acceleration and deceleration of the injection unit make the one of the best of its class. The double nozzle-touch mechanism prevents inclination and instability of the stationary die plate. The user-friendly control system allows all-in-one menu screen for instant access to any screen. The shock-free motion control is an additional feature for stable, continuous moulding.

TOYO developed PLASTAR Grease and lubricant-saving design realize almost 90% reduction of grease consumption. Power consumption has been greatly reduced especially for large size machines. A wide range of screws developed with TOYO's see-through heat barrel technology can handle a variety of resins. The SRC-II metering system ensures uniform metering density. The SRC-III metering system prevents

Injection Screw diameter mm 68 75 83 83 90 100 100 110 110 120
Injection stroke mm 306   375 420 450  500 500 550
Theoretical injection capacity cm 3  1111 1656 2028 2272 2863 3534 3927 4752 4752 6220
Standard
Injection unit - K600D              L750*2  M750D N1100D
Injection rate cm 3/s  654 795 974 920 1081 1335 1178 1425 1425 1696
Max. injection speed mm/s 180  170 150 150
Max. injection pressure MPa 215.6 176.4 147.0 215.6 186.2 151.9 186.2 151.9 171.5 143.0
Max. injection holding pressure MPa 196.0 156.8 127.4 196.0 166.6 137.2 166.6 137.2 154.8 129.3
High-pressure
Injection unit - -  - - -
Injection rate cm 3/s -  - - -
Max. injection speed mm/s -  - - -
Max. injection pressure MPa -  - - -
Max. injection holding pressure MPa - - - -
High-speed
Injection unit - - - - -
Injection rate cm 3/s - - - -
Max. injection speed mm/s - - - -
Max. injection pressure MPa - - - -
Max. injection holding pressure MPa - - - -
Recovery rate (PS) kg/h  225 297 397 337 450 612 576 756 614 780
Screw revolution speed min -1  200 170 160 130
Heater capacity kW 24.8 31.2 38.8 38.8 49.4 53.4 53.4 61.4 61.4 72.1
Nozzle pressing force kN 39.0 39.0 39.0 58.8
Clamping Clamping system -  Double toggle
Clamping force t  850
Clamping stroke mm 1000
Min. mold height mm 450
Max. mold height mm 1000[1100]
Tie bar clearance (H×V) mm 1145x1145
Die plate size (H×V) mm 1540x1540
Ejector force kN 177.0
Ejector stroke mm 280
Others Mold height motor output kW 1.5
Nozzle touch motor output kW 0.4 0.75
Machine dimension (L) mm 10446 10446 10645 10645 10877 11374 11676
Machine dimension (WxH) mm 2417x2490 2417x2490 2417x2490 2417x2532
Power Source -  Three-phase AC200V/200,220V+/-10% 50Hz/60Hz
Main breaker capacity A  400 400 400 600
Total electric capacity kVA  98  127 133 161
Cable size mm 2 150[60] 200[100] 200[100] 250[100]
Machine weight t 37.6 [Inj:6.7t,Clamp:30.9t] 39.7 [Inj:8.8t,Clamp:30.9t] 39.9 [Inj:9.0t,Clamp:30.9t] 41.9 [Inj:11t,Clamp:30.9t]

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