/ Servo Energy Saving Injection Molding Machine
KWS Series:KW420S~KW1180S
Product Information

Servo energy saving injection molding machine output power changes corresponding the loading changing. There’s no extra waste of power. The motor decreases rotation speed which result in low consumption during pressure hold period. Also the motor doesn’t work while cooling, electricity consumption is 0. According to different products, in comparison with the tradition injection molding machine, the servo machine can save electricity 20%-80% that brings you excellent profit.

【 Features 】

‧ 1. Excellent energy saving: As compared with the traditional fixed pump injection molding machine, it saves energy 20%-80% under the same working condition.

‧ 2. Excellent injection molding stability: The pressure and flow of servo drive system applies closed-loop control, as compared with the traditional injection molding machine, it greatly increases repeatability precision of injection molding.

‧ 3. Fast response: Fast response servo drive, the start time faster than that of the traditional injection molding machine by 50%.提高50%

‧ 4. Environmental friendly: The complete machine runs under low noisy, low speed operation and quite.

‧ 5. Constant oil temperature: The servo motor output hydraulic oil according to proportion to avoid extra heat. Even the hydraulic oil need not to be cooled to realize excellent water saving.

Product Display



Technical Parameters
Screw diameter / mm7075807580859090951001059095105110100110120130
Shot Volume theoretical / cm³1501172319601727196522192487273630483377372329903331407044674366528362887379
Injection Weight / g1350155017641554176819972238246227433039335027213032370340653930475556606641
Injection rate / g/s3443954493864424495605526126797485746407818586607989661169
Injection pressure / Mpa174152133167147130116161145130118195175143130207171144123
Screw rotation speed / rpm160130149110100
Clamping unit

Clamping force / KN420050006000780011800
Open stroke / mm7407708709501250
Space between tie bars / mm770×770820×780880×880980×9501170×1170
Max.Mould height / mm7808109009601250
Min.Mould height / mm250330350400500
Ejector stroke / mm200200250280325
Ejector force / KN110150150210245

Max.Pump pressure / Mpa1414141414
Pump motor power / KW455530+3737+3737+55
Heating power / KW29.433.542.856.761/67/73/75
Machine dimension&nbs / m7.98×1.95×2.48.5×2.2×2.810.2×2.2×2.811.43×2.4×3.1412.6×2.7×2.85
Machine weight / t1722323752
Mould Platen Dimensions
Mould Space Dimensions

Client Messages

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