4G High speed injection molding machine
High speed injection molding machine manufacturing professor
Facing the World Building Chinese brands,Facing Future Focus on top technology
We always take the actual demand of customers as the most important task of Lisong strive to achieve the best cost control and create cost-effective products for customers in the fierce market competition for the dominant position. The process of realizing the dream is hard and difficult, and it is also full of fun. We sincerely invite more people who insist on the same dream to join Lisong camp, and work together with customers and partners to share more value and joy!
10 features of lisong injection molding machine
1: Optimized Toggle Unit Design
Optimized Toggle Unit Design, High speed Clamping unit system, Optimize platen design, Decrease platen deformation, Provide more higher bearing capacity of mold
2: Cam-ring Mechanism
Simple and Precise Mold Thickness Adjusting Mechanism Ensureauto-correct clamping force, Auto-correct clamping force
3:Multistage ejector
Fast ejector action with smooth and steady, Easy to nstall elector rod, Whole-process guidance of ejector, Realizable impulse type ejector
4:More larger space of mold
Suitable for more large mold
5:Large-sized Linear Guide Rail Support
Reduce the deviation of platens, Extend the working life f pull bars, Higher bearing capacity of mold
6:The Advanced Control Interface
High peed microprocessor, Human engineering layout, Direct menu key access, Data image monitoring, Self diagnosis and fault detection capability
7:Closed-loop PID temperature controller
Precise temDerature control, Excellently stable process control
8:Efficient Injection Structure
Uniform load in the screw, Increase the plasticizing capacity, Low energy consumption, Stable structure, make the Injection efficiency higher, Simple production process
9:Precise linear guide rail
Reduce the moving standard deviation in injection process, to ensure that coaxiality of Injection
10:Servo Motor and Drive
More energy saving, Faster response time, High repeatability precision, Lower noise
Specifications - Technical Data
| LiSong Injection Technology | LS168G | LS258G | LS280G | LS288G | LS368G | LS390G |
| Model Description | 168/440-560 | 258/520-560 | 280/560-800 | 288/600-950 | 368/630-950 | 390/650-950 |
| International Size | 1680-560 | 2580-560 | 2800-800 | 2880-950 | 3680-950 | 3900-950 |
| Clamping Unit | 168/440 | 258/520 | 280/560 | 288/600 | 368/630 | 390/650 |
| Clamping Force[KN] | 1680 | 2580 | 2800 | 2880 | 3680 | 3900 |
| Locking Force[KN] | 1848 | 2838 | 3080 | 3168 | 4048 | 4290 |
| Max mould opening strocke[mm] | 380 | 430 | 520 | 590 | 620 | 660 |
| Min.mould height[mm] | 145 | 200 | 200 | 250 | 250 | 300 |
| Max mould height[mm] | 470 | 520 | 500 | 630 | 680 | 720 |
| Max daylight[mm] | 850 | 950 | 1070 | 1220 | 1300 | 1380 |
| Mould platen[mm] | 710*710 | 860*760 | 880*880 | 930*950 | 1020*980 | 1030*1020 |
| Distance Between tie bars[mm] | 440*440 | 520*420 | 560*560 | 600*570 | 630*590 | 650*650 |
| Ejection stroke[mm] | 115 | 115 | 150 | 150 | 150 | 160 |
| Ejection Force[KN] | 38 | 50 | 70 | 70 | 70 | 70 |
| Injection Unit | 560 | 560 | 800 | 950 | 950 | 950 |
| Screw Diameter[mm] | 45 | 45 | 50 | 55 | 55 | 60 |
| Screw geometry | standard | standard | standard | standard | standard | standard |
| L/D ratio | 28 | 28 | 27 | 22 | 22 | 22 |
| Spec injection Pressure(up to 400℃）[bar] | 1599 | 1599 | 1752 | 1737 | 1737 | 1460 |
| Max.cylinder head volume[cm³] | 350 | 350 | 452 | 546 | 546 | 650 |
| Max.shot weight(PS)[g] | 319 | 319 | 411 | 497 | 497 | 592 |
| Max.Rate of injection | ||||||
| >without accumulator[cm³/s] | 477 | 477 | 833 | 1007 | 1007 | 1199 |
| >with accumulator[cm³/s] | 954 | 954 | 1178 | 1426 | 1426 | 1696 |
| Indection Speed(under 1000bar) | ||||||
| >without accumulator[mm/s] | 300 | 300 | 424 | 424 | 424 | 424 |
| >with accumulator[mm/s] | 600 | 600 | 600 | 600 | 600 | 600 |
| Max Screw stroke[mm] | 220 | 220 | 230 | 230 | 230 | 230 |
| max mozzle dipping depth(SVO)[mm] | 50 | 50 | 50 | 50 | 50 | 50 |
| Nozzle sealing force[KN] | 80 | 80 | 110 | 110 | 110 | 110 |
| Number of heating zones | 6 | 6 | 6 | 5 | 5 | 5 |
| Hopper Capacity[ltr.] | 70 | 70 | 70 | 70 | 70 | 70 |
| General data | 168/440-560 | 258/520-560 | 280/560-800 | 288/600-950 | 368/630-950 | 390/650-950 |
| Oil tank capacity[ltr.] | 420 | 520 | 580 | 700 | 780 | 820 |
| Installed electrical rating | ||||||
| pump(without accumulator)[KW] | 36 | 42.5 | 85 | 85 | 85 | 85 |
| pump(with accumulator)[KW] | 36 | 36 | 63.5 | 63.5 | 63.5 | 74 |
| electric screw drive[KW] | 22 | 22 | 22 | 22 | ||
| heating capacity of screw cylinder[KW] | 20.2 | 20.2 | 19.8 | 21.1 | 21.1 | 23.5 |
| capacity with electr drive(without accumulator)[KW] | 56 | 63 | 127 | 128 | 128 | 131 |
| capacity with electr drive(with accumulator)[KW] | 56 | 56 | 105 | 106 | 106 | 120 |
| Net weight[KG] | 8700 | 10700 | 12200 | 17000 | 18000 | 20500 |
| Machine dimensions[m] | 6.25*1.67*1.8 | 6.7*1.68*2.0 | 7.*1.65*2.1 | 7.6*1.8*2.15 | 7.7*2.05*2.2 | 8.0*1.9*2.2 |