iTP Two-platen Servo Energy Saving Injection Machine

  • ♦  Servo hydraulic system
  • ♦  Moving platen on the liner guider
  • ♦  Two rigid platen
  • ♦  Non-contact tie bar design
  • ♦  Hight efficient plasticization
  • ♦  Gain more than 25% energy saving
  • ♦  Maximize production efficiency
  • ♦  Return back of your investment within a short of time
  • ♦  With widely used servo driving technology and excellent machine design, Demark’s new two-platen machine gains the advantage of energy saving, and becomes a higher selection standard for the market.
  • ♦  The new teo-platen machine is particularly suitable for automotive products, which home appliances, and other industrial plastic products
  • The european servo motor and pump makes Demark machine gain the  advantage of energy consumption and production efficiencyin the
DMK Clamping Unit Unit ITP600 ITP800 ITP1000 ITP1200 ITP1400 ITP1800 ITP2300 ITP2800 ITP3300 ITP4000 ITP6600
Clamping force T 600 800 1000 1200 1400 1800 2300 2800 3300 4000 6600
Opening force T 48 61 75 91 113 158 205 244 286 348 569
Opening force T 21 23.8 26.7 33 36.3 43.6 51.5 69.3 84.4 119 166
Open speed MM/S 1112 1168 1133 1072 1349 1277 957 957 1061 1257 1257
Close speed MM/S 996 1160 1236 1030 1406 1198 997 997 951 1248 1248
Max. daylight MM 1800 2000 2300 2500 3000 3400 3800 4000 4200 4600 5200
Clamping stroke MM 900-1450 1000-1600 1200-1850 1300-2000 1600-2400 1800-2700 2000-3000 2100-3100 2200-3200 2400-3600 2700-4000
Distance btwn. Tie bars MM 880X880 1100X950 1200x1000 1300X1100 1500X1300 1700X1500 1900X1700 2000X1800 2200X2000 2300×2100 2500×2300
Min mould dimension MM 616x616 770x665 840x700 910x770 1050x910 1190x1050 1330X1190 1400X1260 1540X1400 1610X1470 1750X1610
Mould thickness range MM 350~900 400~1000 450~1100 500~1200 600~1400 700~1600 800-1800 900~1900 1000~2000 1000~2200 1200~2500
Ejector force T 13.4 19.9 19.9 23.7 27.9 40 47.5 55.7 61.8 66 70
Ejector stroke MM 250 300 300 350 350 400 450 500 550 550 600
No. of ejector pins Unit 21 21 21 29 29 25 25 25 25 29 29
Dry  Cycle ( Euromap 6 ) S 4 4.3 4.4 4.8 5.2 5.8 7.2 7.8 8.8 10 12.5
System pressure MPa 17.5,23 21,24 21,23 21,24.2 21,23.5 21,22.8 21,23.5 21,23.8 21,23.9 21,24.5 17.5,19.5
Net weight T 17 23 30 37 47 67 90 110 137 200 230
DMK Injection Unit 3300 5300 7100 9600 15000 20000 30000 45000 55000 86000 110000
Screw diameter MM 70 80 90 80 90 100 90 100 110 100 110 120 120 130 140 130 140 150 140 160 180 160 180 200 180 200 220 220 240 260 240 260 280
Theoretical shot volume Cm3 1478 1930 2443 2262 2863 3534 3181 3927 4752 4320 5227 6220 7351 8628 10006 9291 10776 12370 12315 16085 20358 20106 25447 31416 25447 31416 38013 45616 54287 63712 58811 69021 80048
Shot weight (PS) G 1330 1737 2199 2036 2577 3181 2863 3534 4277 3888 4704 5598 6616 7765 9005 8362 9698 11133 11084 14476 18322 18096 22902 28274 22902 28274 34212 41054 48858 57340 52930 62119 72043
Length/Diameter ratio L/D 25.1 22.0 19.6 24.8 22.0 19.8 24.4 22.0 20.0 24.2 22.0 20.2 23.8 22.0 20.4 23.7 22.0 20.5 25.1 22.0 19.6 24.8 22.0 19.8 24.4 22.0 20.0 24.0 22.0 20.3 23.8 22.0 20.4
Injection pressure(high pressure and low speed ) MPa 228 174 138 236 187 151 222 180 149 222 183 154 212 181 156 212 183 160 230 176 139 223 176 143 214 174 144 190 159 136 188 160 138
Injection pressure(low pressure and high speed ) MPa 199 157 128 185 150 124 184 152 128 180 154 132 161 139 121 196 150 119 191 151 122 183 148 123 163 137 117 160 136 118
Injection rate(high pressure and low speed ) Cm3/Sec 406 530 670 587 743 917 710 876 1060 781 945 1125 1179 1383 1604 1268 1471 1689 1376 1797 2274 1415 1791 2211 1886 2328 2817 2946 3505 4114 3587 4210 4882
Injection rate(low pressure and high speed ) Cm3/Sec 695 880 1086 853 1053 1275 942 1140 1357 1389 1630 1890 1673 1941 2228 1611 2104 2662 1653 2092 2583 2206 2724 3296 3426 4077 4785 4208 4939 5728
Plasticizing capacity (PS) G/S 57 74 94 74 94 130 72 100 133 95 127 180 212 249 312 214 268 342 208 304 412 236 321 380 278 329 398 273 451 392 401 348 437
Radiation Rate MM 105 117 112 100 104 96 89 70 74 78 79
Injection stroke MM 384 450 500 550 650 700 800 1000 1000 1200 1300
Screw speed Rpm 166 157 120 115 135 116 97 76 66 45 40
Injection unit force T 19.8 24.5 24.5 24.5 31.3 31.3 31.3 37.9 37.9 41.2 41.2
Carriage stroke MM 500 650 700 750 850 1000 1000 1000 1000 1770 1770
Major motor KW 43+28.3 43*2 80+36.7 80+43 80+43*2 80+56+43 80+56+36.7*2 80+56+36.7*2 80+43*4 80+43*6 80+56*6
No. of heater zones Unit 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1
Heater input power KW 34 47 51 56 89 93 123 133 172 228 268
Oil filling capacity L 750 1000 1200 1300 1900 2000 2300 2500 2700 4200 5000
Net weight T 7 10 12 14 17 23 30 35 40 80 100
DMK Clamping Unit unit 600 800 1000 1200 1400 1800 2300 2800 3300 4000 6600
Clamping force ton 600 800 1000 1200 1400 1800 2300 2800 3300 4000 6600
Opening force ton 48 61 75 91 113 158 205 244 286 348 569
Opening force ton 21 23.8 26.7 33 36.3 43.6 51.5 69.3 84.4 119 166
Open speed mm/s 1112 1168 1133 1072 1349 1277 957 957 1061 1257 1257
Close speed mm/s 996 1160 1236 1030 1406 1198 997 997 951 1248 1248
Max. daylight mm 1800 2000 2300 2500 3000 3400 3800 4000 4200 4600 5200
Clamping stroke mm 900-1450 1000-1600 1200-1850 1300-2000 1600-2400 1800-2700 2000-3000 2100-3100 2200-3200 2400-3600 2700-4000
Distance btwn. Tie bars mm 880X880 1100X950 1200x1000 1300X1100 1500X1300 1700X1500 1900X1700 2000X1800 2200X2000 2300×2100 2500×2300
Min mould dimension mm 616x616 770x665 840x700 910x770 1050x910 1190x1050 1330X1190 1400X1260 1540X1400 1610X1470 1750X1610
Mould thickness range mm 350~900 400~1000 450~1100 500~1200 600~1400 700~1600 800-1800 900~1900 1000~2000 1000~2200 1200~2500
Ejector force ton 13.4 19.9 19.9 23.7 27.9 40 47.5 55.7 61.8 66 70
Ejector stroke mm 250 300 300 350 350 400 450 500 550 550 600
No. of ejector pins unit 21 21 21 29 29 25 25 25 25 29 29
Dry  Cycle ( Euromap 6 ) S 4 4.3 4.4 4.8 5.2 5.8 7.2 7.8 8.8 10 12.5
System pressure MPa 17.5,23 21,24 21,23 21,24.2 21,23.5 21,22.8 21,23.5 21,23.8 21,23.9 21,24.5 17.5,19.5
Net weight ton 17 23 30 37 47 67 90 110 137 200 230
DMK Injection Unit 3300 5300 7100 9600 15000 20000 30000 45000 55000 86000 110000
Screw diameter mm 70 80 90 80 90 100 90 100 110 100 110 120 120 130 140 130 140 150 140 160 180 160 180 200 180 200 220 220 240 260 240 260 280
Theoretical shot volume cm3 1478 1930 2443 2262 2863 3534 3181 3927 4752 4320 5227 6220 7351 8628 10006 9291 10776 12370 12315 16085 20358 20106 25447 31416 25447 31416 38013 45616 54287 63712 58811 69021 80048
Shot weight (PS) g 1330 1737 2199 2036 2577 3181 2863 3534 4277 3888 4704 5598 6616 7765 9005 8362 9698 11133 11084 14476 18322 18096 22902 28274 22902 28274 34212 41054 48858 57340 52930 62119 72043
Length/Diameter ratio L/D 25.1 22.0 19.6 24.8 22.0 19.8 24.4 22.0 20.0 24.2 22.0 20.2 23.8 22.0 20.4 23.7 22.0 20.5 25.1 22.0 19.6 24.8 22.0 19.8 24.4 22.0 20.0 24.0 22.0 20.3 23.8 22.0 20.4
Injection pressure(high pressure and low speed ) MPa 228 174 138 236 187 151 222 180 149 222 183 154 212 181 156 212 183 160 230 176 139 223 176 143 214 174 144 190 159 136 188 160 138
Injection pressure(low pressure and high speed ) MPa 199 157 128 185 150 124 184 152 128 180 154 132 161 139 121 196 150 119 191 151 122 183 148 123 163 137 117 160 136 118
Injection rate(high pressure and low speed ) cm3/sec 406 530 670 587 743 917 710 876 1060 781 945 1125 1179 1383 1604 1268 1471 1689 1376 1797 2274 1415 1791 2211 1886 2328 2817 2946 3505 4114 3587 4210 4882
Injection rate(low pressure and high speed ) cm3/sec 695 880 1086 853 1053 1275 942 1140 1357 1389 1630 1890 1673 1941 2228 1611 2104 2662 1653 2092 2583 2206 2724 3296 3426 4077 4785 4208 4939 5728
Plasticizing capacity (PS) g/s 57 74 94 74 94 130 72 100 133 95 127 180 212 249 312 214 268 342 208 304 412 236 321 380 278 329 398 273 451 392 401 348 437
Radiation Rate mm 105 117 112 100 104 96 89 70 74 78 79
Injection stroke mm 384 450 500 550 650 700 800 1000 1000 1200 1300
Screw speed rpm 166 157 120 115 135 116 97 76 66 45 40
Injection unit force ton 19.8 24.5 24.5 24.5 31.3 31.3 31.3 37.9 37.9 41.2 41.2
Carriage stroke mm 500 650 700 750 850 1000 1000 1000 1000 1770 1770
Major motor kW 43+28.3 43*2 80+36.7 80+43 80+43*2 80+56+43 80+56+36.7*2 80+56+36.7*2 80+43*4 80+43*6 80+56*6
No. of heater zones unit 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1 6+1
Heater input power kW 34 47 51 56 89 93 123 133 172 228 268
Oil filling capacity L 750 1000 1200 1300 1900 2000 2300 2500 2700 4200 5000
Net weight ton 7 10 12 14 17 23 30 35 40 80 100

* Demark reserves the right to make changes to the products and specifications are subject to change without notice.

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