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Changzhou Longsheng Machinery Co., Ltd.

Plastic Injection Machine, Plastic Injection, Plastic Machine manufacturer / supplier in China, offering 400ton Plastic Injection Machine (LSF398), Injection Plastic Molding Machine for Pail (LS718), 400ton Injection Molding Machine and so on.

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Supplier Homepage Product energy saving injection molding machine 400ton Plastic Injection Machine (LSF398)

400ton Plastic Injection Machine (LSF398)

FOB Price: US $16,888 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $16,888/ Piece
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Production Capacity: 1000-1500PCS/Year
Transport Package: Nude Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LSF-398
  • Structure: Horizontal
  • Plasticizing Way: Screw Type
  • Automation: Automatic
  • Certification: CE, ISO9001:2008, SGS
  • Injection Rate: 454-580g/S
  • Tie Bar Sizes: 880*835mm
  • Toggle Stroke: 840mm
  • Trademark: LONGSHUN
  • Origin: Changzhou Jiangsu China
  • Type: Preform Injection
  • Plastic Type: Thermosetting
  • Clamping Way: Hydraulic & Mechanical
  • Computerized: Computerized
  • Shot Weight: 2270-2903G
  • Screw Stroke: 450mm
  • Mold Height: 330-880mm
  • Machine Sizes: 9.2*2.2*2.8m
  • Specification: CE, SGS, ISO9001
  • HS Code: 8477101090
Product Description
400ton plastic injection machine (LSF398)

Plastic injection machines we build clamping force from 680 to 8800KN, shot weight from 83 to 4390gr, which can meet all kinds of plastic products production requirements.
 
Equiped with servo motor, which energy saving by 60% in average ,with longer working life (low oil temperature),low noise ,high precision (close looped system ).
 
Welcome contact us for more details and professional services.
 
Technical specifications;
 
 
 
INJECTION UNIT

UnitLSF-398
ABC
Screw DiameterMm707580
Screw L/D RatioL/D21.42018.8
Short SizeCm3138515901809
Injection weightG126014471646
Injection Rateg/s310356405
Plasticizing capacityg/s606570
Injection PressureMpa195158139
Screw SpeedRpm0-165
 
 
 
 
CLAMPING UNIT
Clamp ForceKN3980
Space Between Tie Barsmm720*720
Toggle Strokemm700
Max. Mold Heightmm760
Min. Mold Heightmm280
Ejector Strokemm200
Ejector TonnageKN110
Ejector NumberP13
 
 
OTHERS
Max. pump PressureMpa16
Pump motor powderKw37
Heater PowerKw24.8
Machine Dimension(L*W*H)M7.3*2.0*2.2
Oil Tank CapacityL850
Machine WeightT16
Clamping Unit:
1. Optimized Platen Design with high rigidity and enlarged space between tie bars
2. Euromap-based Platen Layout, locating design in moving platen to better suit various molds
3. New ejection system design with longer ejection stroke, bigger space and better rigidity
4. Hydraulic drivien gear-type mold height adjustion mechanism
5. Relocation of mechanical safety interlock for easier operation
6. linkage structure for front connecting rod increases connectingrod's strength greatly, as well as the whole clamping unit's rigidity & accuracy.
 
Injection Unit:
1. High Quality Linear Motion Guide ensure the smooth & accuracy of injection process
2. High Speed & Pressure injection structure can improve the injection speed
3. Twin nozzle cylinder ensures more even & stable structure
4. Specialized screw barrel design for various appliance
 
Hydraulic System:
1. The double proportional compound valve control system pressure & flow, highly sensitive & stable
2. Imported high quality Pump, low noise, long lifespan & stable in performance
3. World-famous servo hydraulic system optional, better performance in lower noise & energy saving
4. The precise feedback control of servo system to the pressure & flow, with higher sensitivity & more accurate repeatability precision
5. High performance hydraulic valve, less failure, fast switch, convenient maintenance
6. Low pressure mold protect system, which is more suitable for the precise mould
7. Greese & lubrication oil in dependent lubrication system can lubricate everywhere in the best situation
 
Electrical System:
1. Control by double CPU, the system HMI use X86 300MHz technical grade display. The system employees a RISC 140MHz microprofessor, with high speed, noise-immunity, fan-less and lower power consumption, independent control structure improve the stablity of control
2. Porcheson display screen , user friendly screen & optional choose of language
3. Equiped with USB(2.0) port & ethernet(100-base T) ports
4. 32 Points input & output, entendable and trouble spot can be replaced easily
5. 120 technological parameters access can be stored & uploaded with an ordinary USB drives
6. Injection End and temperature tracking is curve display, dynamic recorder parameter is modified, dynamic warningis exhibited, all these make the operation more convenient.
 
Servo Controller Part:
1. High Precise Control
The servo system can control the machine's pressure, speed & location precisely, make sure that the error of accurate repeatability precision for the shot measurement is <0.3%
2. High sensitive response
Because the motor vector is matched with the controller accurately, it only takes 0.5sec. inputing the number from 0 to max. Compared with other traditional hydraulic injection molding machine, AF series is more faster in speed with shorter cycle time and high efficient in production
 
3. Energy Saving
Overall efficiency is 10% more & driving capacity is 18% more than common machine. This series can save 30-80% energy, and achieve first-class energy efficency
 
Services:
24 hours technical support by email.
one year guarantee
Calling or door to door services
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