350 Ton Injection Blow Molding Machine With Plastic Melting Fast Screw
The plasticizing unit adopts high-quality material barrel and screw, the plastic melts quickly and reduces the melting time. The design of the connection between the nozzle and the front flange is located inside, which makes the machine and the mold have a better connection, and it is not easy to leak during injection molding, and it can be injected at high speed even under high pressure.
Product parameters
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Model | CWI-280GB | CWI-350GB | Clamping Device | 锁模力 Kn | Clamping Force | 2800 | 3500 | 拉杆间距 mm | Space Between Tie-bars | 630×630 | 710×710 | 开模最大开距 mm | Clamping Stroke | 600 | 680 | 最大模厚 mm | Mould Thickness Max | 650 | 720 | 最小模厚 mm | Mould Thickness Min | 240 | 260 | 模板尺寸 mm | Size of Platen | 915×915 | 1020×1020 | 顶出长度 mm | Ejector Stroke | 170 | 200 | 顶出力 Kn | Ejector Force | 80 | 80 | 顶针数 | Ejector Quantily | 13 | 13 | | | | 1100D | 1700D | 1700D | 2800D | Injection Device | 螺杆直径 mm | Screw Diameter | 50 | 55 | 60 | 55 | 70 | 60 | 65 | 70 | 70 | 75 | 80 | 螺杆长径比 | Screw L/D ratio | 23.3 | 21 | 23.1 | 21 | 19.5 | 22.8 | 21 | 19.5 | 22.3 | 21 | 19.8 | 理论射胶容积 cm3 | Shot Size | 487 | 589 | 820 | 962 | 1115 | 820 | 962 | 1115 | 1385 | 1590 | 1809 | 注射重量 (PS)g | Shot Weight | 448 | 542 | 754 | 885 | 1026 | 754 | 885 | 1026 | 1274 | 1462 | 1664 | 注塑压力 Mpa | Injection Pressure | 231 | 191 | 215 | 183 | 158 | 215 | 183 | 158 | 204 | 178 | 156 | 注射速度 mm/s | Injection Speed | 128 | 95 | 121 | 95 | 注塑速率 cm3/s | Injection Rate | 251 | 304 | 268 | 315 | 365 | 341 | 400 | 464 | 365 | 419 | 477 | 螺杆最大转速 rpm | Screw Speed | 220 | 180 | 200 | 160 | Else | 油泵电机功率 Kw | Motor Power | 36 | 48 | 油泵排量 L/min | | 220 | 275 | 电热功率 Kw | Heater Power | 15.9 | 22.4 | 22.4 | 30.2 | 机器净重 ton | Machine Weight | 11.8 | 13 | 机器尺寸(长×宽×高) mm | Machine Dimension | 6375×1650×2250 | 6750×1920×2350 |
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Advantage of the improved clamping unit and machine structure:
Platen design by finite element analysis to eliminate deformation and fracture and optimise toggle locking system.
Vertical screen can display more data in the main screen simultaneously, different from traditional display


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