Chat
Online
Inquiry
stone crushing plant image

4G-high-speed-injection-molding-machine

4G High speed injection molding machine

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