China 218ton 500g Kingway Brand Hydraulic Injection Moulding Machine, Find details about China Injection Molding Machine, Plastic Injection Molding Machine from 218ton 500g Kingway Brand Hydraulic Injection Moulding Machine
Servo Power-Saving Injection Molding Machine (KWS Series)
Overview: Characteristic ▪ Clamp•Injection•Control•Servo motor control•Technical Parameter•Application
Characteristic:
» Linear guide for injection carriage could lower the wear and tear, and make the injection control precise and stable. (Optional)
» T slot mould platen
» Apply international famous brand electric & hydraulic components.
» The injection base is modularized and could choose different matching type in accordance with injection volume.
» Smooth the mold opening speed curve design, and add the speed command to reduce the machine vibration.
» It has excellent precision control with the weight error of finished product is about 0.7% to 0.4%.
» Adopted servo power-saving system which could reduce the energy consumption 40%- 70%.
Clamp:
» Hydraulic (optional), mechanical and electric triple inter-locked safety device, mould close is not realized when open any one of the safety door.
» Low pressure mould protection device, protect mould from damage due to any foreign objects.
» Use hydraulic ejector pin to adjust traverse, eject forward and backward pressure & speed, multi action available.
» Use high precise linear transducer to inspect position, multi-zone control mould opening stroke speed and position, accurately positioned.
» Strengthen moving platen wear resistance guide way.
» Centralized lubrication system guarantee uniform oil supply for every lubrication dots.
Injection:
» Injection unit applies double guide post support, equip with fast and strong dual-cylinder balancing injection structure.
» Optimized design screw set, achieve excellent plasticizing effect.
» Using high quality nitride alloy or chrome coated screw and nitride barrel.
Control:
» TFT LCD color display
» Using high speed DSP processor, time control precision reaches
» High precise displacement transducer system, control precision
» Using fuzzy prediction technology, temperature control precision
» Multi input/ output interface, the interface function can be setting as demand.
» With output programmable function
» Support USB and network interface (optional)
» Parameter data lock protection, with auto save function in case accident power off
» Big data storage capability
Servo motor control:
» Excellent energy saving as compared with the traditional fixed pump injection molding machine, it saves energy 20%-80% under the same working condition.
» Excellent injection molding stability
» Fast response
» Low noise and quiet operation
» Constant oil temperature
Technical parameter:
Technical parameter | ||||
Item | Unit Model | KW218 | ||
Injection unit | ||||
Screw type | / | A | B | C |
Screw diameter | mm | 45 | 50 | 55 |
Shot volume(theoritical) | cm3 | 382 | 471 | 570 |
Injection weight (PS) | g | 344 | 424 | 513 |
Injection rate | g/s | 124 | 154 | 186 |
Injection pressure | Mpa | 181 | 147 | 122 |
Screw rotation speed | r.p.m | 190 | ||
Clamping unit | ||||
Clamping force | KN | 2180 | ||
Open stroke | mm | 475 | ||
Space between tie bars(W*H) | mm | 520*520 | ||
Max. mould height | mm | 530 | ||
Min. mould height | mm | 200 | ||
Ejector stroke | mm | 140 | ||
Ejector force | KN | 46 | ||
Others | ||||
Max. Pump pressure | Mpa | 14 | ||
Pump motor power | KW | 18.5 | ||
Heating power | KW | 14 | ||
Machine dimension(L*W*H) | m | 5.3*1.45*2.1 | ||
Machine weight | t | 7 |