• Model NO.: LSF-398
  • Structure: Vertical and Horizontal Composite
  • Plasticizing Way: Screw Type
  • Automation: Automatic
  • Certification: CE, ISO9001:2008
  • Clamping Force: 4180kn
  • Toggle Stroke: 700mm
  • Trademark: Longsheng
  • Origin: Changzhou Jiangsu Province
  • Type: Preform Injection
  • Plastic Type: Thermosetting
  • Clamping Way: Hydraulic & Mechanical
  • Computerized: Computerized
  • Tie Bar Sizes: 720*720mm
  • Mold Height: 280-760mm
  • Machine Sizes: 7.3*2*2.2
  • Specification: SGS
  • HS Code: 8477101090
Plastic Injection Moulding Machine Price

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.

 
Application and Features:
Applicable to injection molding of various kinds of thermoplastics, and have following features:
1. Adopting double-cylinder injection, with multilevel injection, pressure maintaining and anti-dribbling action, high injection pressure, and fast speed.
2. Low-speed high torque hydraulic motors drive screws directly, stepless speed changing is achieved.
3. Adopting five-pivot point double-elbow hydraulic machinery clamping devices, for energy saving and stable movement.
4. Adopting computer control, proportional electro-hydraulic drive,  fail safe, high degree of automation.
5. The machine has an electrical safety duplicate protection device, which is safe and reliable to be operated.
6. Hydraulic components are designed to be outside the machine, which is easy for installation and maintenance.
 Technical specification of LSF-398;


 
 
INJECTION UNIT
Unit LSF-398
A B C
Screw Diameter Mm 70 75 80
Screw L/D Ratio L/D 21.4 20 18.8
Short Size Cm3 1385 1590 1809
Injection weight G 1260 1447 1646
Injection Rate g/s 310 356 405
Plasticizing capacity g/s 60 65 70
Injection Pressure Mpa 195 158 139
Screw Speed Rpm 0-165
 
 
 
 
CLAMPING UNIT		 Clamp Force KN 3980
Space Between Tie Bars mm 720*720
Toggle Stroke mm 700
Max. Mold Height mm 760
Min. Mold Height mm 280
Ejector Stroke mm 200
Ejector Tonnage KN 110
Ejector Number P 13
 
 
OTHERS		 Max. pump Pressure Mpa 16
Pump motor powder Kw 37
Heater Power Kw 24.8
Machine Dimension(L*W*H) M 7.3*2.0*2.2
Oil Tank Capacity L 850
Machine Weight T 16

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