electric injection molding machines energy saving, low
TRANSCRIPT
Energy saving, low noise and clean production
Operational excellence and stable control system
Electric Injection Molding Machines
LGE SeriesLGE Series
Electric Injection Molding Machines
LLGGEE SSeerriieess
AC Servo Motor for Clamping
Geared Motor for MoldHeight
AC Servo Motor for Ejection AC Servo Motor for Change
Resins
Heater
AC Servo MotorFor Injection
Geared Motor for Nozzle Moving
The LGE Series is the result of years of research and experiencein the development and manufacture of injection molding machines.These exceptional machines combine the benefits of servo electric technology, an injection speed/pressure control algorithm, conformance to safety standards, a 5-point toggleclamping system designed by FEA analysis, and a highspeed injection molding mechanism.
The bulleted list seems to need a title like “Outstanding Features” or something else that you think is suitable to describe the list.5-point toggle high speed clamping system and highly rigid injection mechanism.Energy saving, low noise, and clean productionHigh cycle molding with no time lag is attained by simultaneous operationsDesigned in accordance with safety standardsOperational excellence and stable control system
EE SSeerriieess
Better operating conditions ; noise level about 70db
Oil Clean .Clean molding due to no oil
High cycle through simultaneous processing
Energy saving, low noise & clean molding
Improved productivity by simultaneous processes
Safety first design
Conventional Cycle
Simultaneous Circuit
LLGGEE SSeerriieess
(Comparison of power consumption) (Comparison of cooling water) (Comparison of power costs)
(50 )50ton hydraulic
(LGE50)LGE-50 electric
6.1770%
7
6
25
20
15
10
5
0
5
4
3
2
1
0
Kw/cycleL/h
1.87
hydraulic electric
20,000LGE-5018,000
16,000
14,000
12,000
10,000
8,000
6,000
4,000
2,000
1 1 2 3 4 5
Electric Injection Molding Machines4
Developed according to the guidelines of the safety regulations board to conform to safety standards in Korea, Europe & U.S.A.
Electric Injection Molding Machines
5-point toggle high speed clamping unit and high intensity injection mechanism
High intensity injection mechanism by adapting a high-response nd high-torque servo motor
Excellent injection speed by adapting a high-output & high-response AC servo motor
High speed clamping unit of 5-point toggle & high intensity injection mechanism
Injection speeds up to 300mm/s and multi-step injection speedcontrol produced by a high-output and high- response servo motor.
Injection high-response Multi-step injection speed control(LGE50)
Servo motor Servo drive
Electric Injection Molding Machines5
Electric Injection Molding Machines6
HICOM - Operation Panel
HICOM - ControllerMain Controller
The motion controller system is specially designed for servo control. Certification of the UL/CE
High speed control system(HICOM-
Clear, bright screen and quicker response time provide effortless operation
Manual operation button, screen direct call button, parameter setup button
Touch Panel Input. Just touch the screen to select any setup parameter
Memory Card
Printer Port
Electric Injection Molding Machines Stable control system with convenient handling
Electric Injection Molding Machines7
HICOM - Main Screens
Screen lists saved molding data
A memory card inserted in to a side slot in the monitor panel saves the mold parameters copied from other machines
Self diagnosis, alarm and monitoring page
Include preventive maintenance and self diagnosis functions
Others
Reports the conditions of core, air blow & screw ejector, input & output, auto purge, machine pause and malfunction.
Alarm history screen
All alarm states saved real time.
Precise temperature control screen
0.1 Temperature controlPID and SSR heater control Heater short detecting circuit
Production management screen
Reports production progress
/ (Injection / Charge) / (Clamp / Eject) (Shot Data) (Profile)
Efficient operation with touch screen, simplified setting screens and MMI operator panel. The screens are very easy to understandand very easy to use.
User Friendly Operation
LLGGEE SSeerriieess
Note1. Injection capacity calculated : Screw Area x Screw Stroke.2. All clamping system are double 5-point toggle structures.3. The maximum injection and holding pressures are maximum pressure that can be set on the machine.
Actual setting pressure will be restricted by molding condition and cycle time. 4. The maximum injection rate and speed are calculated values. Actual injection rate and speed will be restricted by an injection pressure.5. The mold size should be bigger than 60% of the Tie-bar distance. (HXV)6. Due to continuous improvements, specifications are subject to change without notice.
Electric Injection Molding Machines8
18181713
2262,300203
2,07076
2112,150190
1,935153
18
4.28
20242217
1962,000177
1,80094
300183
1,870165
1,68318860025
~500
4.68
22292621
1621,650146
1,485114
1511,540136
1,386228
29
5.20
22333124
2452,500221
2,25076
2452,500221
2,250114
2452,500221
2,250209
29
2.20
25494536
1962,000177
1,80098
200196
2,000177
1,800147250196
2,000177
1,80027055036
~500
6.19
28625745
1571,600141
1,440123
2012,050181
1,845154
2012,050181
1,845339
44
7.96
25494536
2452,500221
2,25098
2452,500221
2,250147
2943,000265
2,70074
36
6.19
28696350196
2,000177
1,800123200196
2,000177
1,800185300235
2,400212
2,1609215044
~400
7.96
32908366
1521,550137
1,395161
1521,550137
1,395241
1811,850163
1,665121
55
9.40
28696350
1962,000177
1,800123
2352,400212
2,160185
2552,600229
2,34092
44
7.96
321039575
1811,850163
1,665161200181
1,850163
1,665241300240
2,450216
2,20512115055
~400
9.40
3613012095
1421,450128
1,305204
1421,450128
1,305305
1831,870165
1,683153
80
10.82
321039575235
2,400212
2,160121
2352,400212
2,160193
2943,000265
2,700161
55
9.40
36147135107191
1,950172
1,755153150191
1,950172
1,755244240235
2,400212
2,16020420080
~350
10.82
40181166132152
1,550137
1,395188
1521,550137
1,395302
1921,960173
1,764251
93
16.15
36147135107245
2,500221
2,250153
2352,400212
2,160204
80
10.82
40201185147206
2,100185
1,890188150194
1,980175
1,782251200
93~300
16.15
45286263209163
1,660147
1,494239
1541,570139
1,413318
112
17.90
40201185147235
2,400212
1,920188
2352,400212
1,920251
93
16.15
45286263209206
2,100185
1,680239150206
2,100185
1,680318200
112~250
17.90
50393361287167
1,700150
1,360295
1701,730153
1,384393
128
20.82
50393361287216
2,200194
1,760295
1962,000177
1,600393
128
20.82
55523481382178
1,820161
1,456356150162
1,650146
1,320475200
159~250
23.54
60679624495152
1,550137
1,240424
1361,390123
1,112565
172
31.74
LGE30 LGE50 LGE80 LGE110 LGE150 LGE200 LGE250 LGE300 Model Name
Screw DiameterInjection Capacity Calculated
Injection Capacity
Clamping ForceDistance Between Tie-rods:HxV
Clamping StrokeDaylight
Mold ThicknessEjector Force
Ejector Stroke
Electric HeaterMachine Dimension : LxWxHMachine Weight
Max. Injection Pressure
Max. Holding PressureInjection Rate
Injection Speed
Max. Injection Pressure
Max. Holding PressureInjection Rate
Injection Speed
Max. Injection Pressure
Max. Holding PressureInjection Rate
Injection SpeedPlasticizing Capacity(PS)
Screw Speed
Standard
HighSpeed
Super HighSpeed orHighPressure
Charging
mmcm3
gg
Mpakgf/cm2
Mpakgf/cm2
cm3/smm/sec
Mpakgf/cm2
Mpakgf/cm2
cm3/smm/sec
Mpakgf/cm2
Mpakgf/cm2
cm3/smm/sec
kg/hrpm
ton(kN)mmmmmmmmtonmm
kwmton
PSPE
Major Specification
Injection Unit
Clamping Unit
General
30(294)260 x 260
230480
120 ~ 2500.860
3.32 x 0.90 x 1.402.0
50(490)335 x 335
270590
150 ~ 3202
70
3.77 x 1.01 x 1.492.8
80(784)360 x 360
300650
150 ~ 3502
70
4.05 x 1.10 x 1.593.3
110(1,080)420 x 420
350760
200 ~ 4102.580
4.76 x 1.22 x 1.694.8
150(1,470)510 x 510
400900
250 ~ 5003.5100
5.19 x 1.42 x 1.816.5
200(1,960)580 x 580
5001,050
270 ~ 5504.6120
5.51 x 1.55 x 2.128.1
250(2,450)640 x 640
5501,180
300 ~ 6304.6140
6.35 x 1.65 x 2.39.5
300(2,940)715 x 715
6001,300
350 ~ 7006.2150
7.2 x 1.75 x 2.511
Standard & Optional Equipment
1234567891011121314151617181920212223
Auto Lubrication DeviceTab Hole For Robot Installation
Hydraulic Ejector(A-Circuit)Hydraulic Ejector(B-Circuit)
Ejector Preserve CircuitReducing Speed & Pressure for Mold Set-up
Trying to Close the Mold again with Mold ProtectionAutomatic Mold Set-up Advice
Support for Moving PlatenTab Hole Platen
Multi-ejection & Vibrating EjectionMold Clamp(Manual)
Product ReceiverAir blow off unit
Automatic Mold ClampSingle Hydraulic Core Puller
Double Hydraulic Core PullerScrew Ejector
Pneumatic safety door openT-slot Platen
T-slot Sub-PlatenGate cut Circuit
Injection Compression Device
(Item)Clamping Unit
Electric Injection Molding Machines9
12345678910111213141516171819202122
Abnormal Operation Warning Device(Buzzer)Abnormal Operation Indicating Device
Emergency Stop Push ButtonAutomatic Barrel Heat-up Control Device
Safety Gates With InterlocksShot Counter and Count up Detection for Target Production
PID Temperature ControlNozzle Temperature Control by SSR
Alarm LightAutomatic Purge Circuit
Printer PortHeater Band Failure Indicator
Automatic Voltage Regulator(AVR)Air Conditioning unit on Control Cabinet
Auxiliary Consent Automatic Power Shut-Down Circuit
Safety Door Open Interlock CircuitGas Injection Interlock Circuit
Valve Gate Circuit Eject Retract Circuit
Robot Interlock CircuitCentralized Network System
(Item)Electric System
1
2
345
Injection Start Position/Auxiliary Pressure Transversing Position/Cushion Position/Max. Injection Position
Injection Control5 stage Speed & 3 Stage Pressure Control
Closed LoopAutomatic Reducing Back Pressure Control
Injection Pressure Restriction ControlScrew RPM Control
Screw Back Pressure ControlAuxiliary Pressure Response Control
Position, Resin Pressure, Mold internal SignalAuxiliary Pressure Response Control
Heater ControlAutomatic Tuning
Heater Band Failure IndicatorClamping Unit High Speed 4 Stages Control
Ejector ControlMonitoring
Quality Monitoring / AlarmCycle Time/Ejecting Time/Charging Time/Plasticizing Time/
Process Warning
(Item)Controller
6
7
89
10111213
Overrunning Abnormal/Charging Time Abnormal/Plasticizing Time AbnormalDigital Indicates
Screw Position/rpm/Back Pressure/Injection Pressure/Clamping Open & Close PositionEjector Position/Nozzle & Barrel Temperature
Digital SettingInjection Speed/Pressure/Position,Screw Back Pressure/rpm
Nozzle, Barrel Temperature/Open&Closing Time/Position/Clamping ForceEjector Forward/Back Speed/Position/Ejector Force
Save Mold Data up to 20 MoldsMold Card Interface/Inner Memory Editing
Mold Temperature ControlAnalog Output of Injection Position, Speed and Pressure
Product Completed SignalMold Card(Data Saving up to 40 Modes)
PrinterPC interface
1234567891011121314151617181920212223
Wear Resistant Bimetallic BarrelScrew for general purpose
Cable Heater for Nozzle ZoneHeater Cover
Pre-Heating Temperature ControlInjection Speed & Pressure Control(Remote)
Injection Ram Advance and Retract DeviceInjection Unit Swiveling Device
Nozzle-Open TypeNozzle Retract Timing Selector
Screw Back Pressure RegulatorScrew Cold start Prevention Device
Screw Suck BackScrew tip(for general resins, non-return valve)
Automatic Lubrication DeviceNozzle Safety Cover With Interlock
Back pressure Relieving CircuitAnti-Wear & Corrosion Barrel and Screw
Extension Nozzle(30,50,70,100,125,150mm) Temperature Controller for Extension Nozzle Heat
Fan BlowerShut Off Nozzle
Specialized Screw for Each Resin
(Item)Injection Unit
123456789101112131415
Instruction ManualStandard Machine Color
Level PadChiller
CrusherGeneral Hopper
Hopper DryerHopper LoaderHopper Ladder
MixerConveyer
Hot runner ControllerTake- Out Robot
Maintenance ToolsSpare Parts
(Item)General
Electric Injection Molding Machines10
External Form DesignLGE30II - LGE300II
A B C D E F G H I J K L M NModel
LGE30LGE50LGE80LGE110LGE150LGE200LGE250LGE300
2,8303,3503,8604,5805,2405,4106,3156,940
1,0171,2821,2881,3401,4801,5641,4041,422
1,3801,6521,6681,8101,9502,1502,1302,225
9401,0101,0431,2101,3801,4601,6101,710
120~250150~350150~350200~420250~500270~550300~600350~700
230270300350400500550600
480590650770900
1,0501,1501,300
60707080100120140150
2020303030303030
230230350400450500550600
170170170170170170170170
9090909090909090
4-M10 Dp204-M10 Dp204-M10 Dp204-M10 Dp204-M10 Dp204-M10 Dp204-M10 Dp204-M10 Dp20
3645485059595959
Electric Injection Molding Machines11
Moving PlatenLGE30II - LGE300II
Mobile LGP
LLGGEE-- BBLL SSeerriieeLGE 50BL / LGE 110BL / LGE 150BL
Electric Injection Molding Machines12
-- BBLL SSeerriieess
Electric Injection Molding Machines13
(New-Injection Press Compression)
Electric Injection Molding Machines14
LGE 110 / LGE 150LLGGEE SSeerriieess
Electric Injection Molding Machines15
Note 1. Due to continuous improvements, specifications are subject to change without notice.2. Injection capacity and plasticizing vary with material and molding conditions.3. Figures in this table are based on AC220V, 60Hz electrical supply.
Major Specification
22424651-
1101,750(1,500)
625(535)2,500(2,143)
-300(350)
2427-
500
50335 x 335470 x 470
270590150320
--270
3.923.35 x 1.01 x 1.65
2.8
25788797-
1602,120(1,810)
750(640)3,030(2,597)
-300(350)
4247-
450
110420 x 420660 x 660
350760200410
--380
7.94.58 x 1.21 x 1.81
6.0
28111123138
-180
2,275(1,820)812(650)
3,250(2,600)-
200(250)5865-
350
150510 x 510780 x 780
400900250500
--4
100
8.55.24 x 1.38 x 1.95
7.5
2554--
50110
--
3,030147.3300
--
44500
110420 x 420660 x 660
35076020041066.466.42.580
7.94.58 x 1.21 x 1.81
6.0
2868--
62110
--
2,416184.7300
--
55500
110420 x 420660 x 660
35076020041066.466.42.580
7.94.58 x 1.21 x 1.81
6.0
2564--
59130
--
4,000(3,030)118
200(250)--
44500
150510 x 510780 x 780
40090025050055.655.63.5100
8.55.24 x 1.38 x 1.95
7.5
2880--
74130
-
3,250147.8200
--
55500
150510 x 510780 x 780
40090025050055.655.63.5100
8.55.24 x 1.38 x 1.95
7.5
32105
--
96130
--
2,500193200
--
67500
150510 x 510780 x 780
40090025050055.655.63.5100
8.55.24 x 1.38 x 1.95
7.5
LGE50BL LGE110BL LGE150BL LGE110 LGE150LGE-BL Series LGE Series
Model Name
mmcm3
ggg
mmkg/cm2
kg/cm2
kg/cm2
cm3/secmm/sec
kg/hkg/hkg/hrpm
tonmmmmmmmmmmmm
m/minm/min
tonmm
kWmton
INJECTION UNITScrew Diameter
Injection Capacity Calculated
Injection Capacity(PS)
Screw Stroke
Injection Pressure
Injection Rate
Injection Speed
Plasticizing Capacity(PS)
Max. Screw Speed
Clamping Force
Mold Opening Force
Distance Between Tie-rods
Die Plate Dimension
Clamping Stroke
Minimum Mold Thickness
Maximum Mold Thickness
Mold Close Speed
Mold Open Speed
Ejector Force
Ejector Stroke
Electric Heater
Machine Dimension
Machine Weight
PMMA
PC
PS
70%25%
PMMA
PC
PS
CLAMPING UNIT
GENERAL
Head Office200, Dangjeong-dong, Gunpo-si, Gyeonggi-do 435-712, KOREA Tel : 82-31-450-3395/9 Fax : 82-31-450-3157E-mail : [email protected]