- Model NO.: LSF-168
- Structure: Horizontal
- Plasticizing Way: Screw Type
- Automation: Automatic
- Certification: CE, ISO9001:2008
- Injection Rate: 124-194G/S
- Mold Height: 180-520mm
- Trademark: LONGSHUN
- Origin: Jiangsu China
- Type: Preform Injection
- Plastic Type: Thermoplastic
- Clamping Way: Hydraulic & Mechanical
- Computerized: Computerized
- Shot Weight: 274-428gr
- Tie Bar Sizes: 470*470mm
- Machine Sizes: 4.9*1.4*1.9m
- Specification: CE, SGS, ISO9001
- HS Code: 8477101090
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.
This machine Equiped with servo motor,  energy saving by 60% in average ,with longer working life (low oil temperature),low noise ,high precision (close looped system ).
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Welcome contact us for more details and professional services.
Technical specification;
   INJECTION UNIT |
Unit | LSF-168 | |||
A | B | C | |||
Screw Diameter | Mm | 45 | 50 | 55 | |
Screw L/D Ratio | L/D | 22.3 | 20 | 18.1 | |
Short Size | Cm3 | 301 | 381 | 471 | |
Injection weight | G | 274 | 347 | 428 | |
Injection Rate | g/s | 124 | 157 | 194 | |
Plasticizing capacity | g/s | 13.6 | 17.8 | 22.7 | |
Injection Pressure | Mpa | 247 | 196 | 158 | |
Screw Speed | Rpm | 190 | |||
    CLAMPING UNIT |
Clamp Force | KN | 1680 | ||
Space Between Tie Bars | mm | 460*460 | |||
Toggle Stroke | mm | 450 | |||
Max. Mold Height | mm | 520 | |||
Min. Mold Height | mm | 180 | |||
Ejector Stroke | mm | 140 | |||
Ejector Tonnage | KN | 39.6 | |||
Ejector Number | P | 5 | |||
  OTHERS |
Max. pump Pressure | Mpa | 16 | ||
Pump motor powder | Kw | 15 | |||
Heater Power | Kw | 9.75 | |||
Machine Dimension(L*W*H) | M | 4.9*1.5*1.9 | |||
Machine Weight | T | 5.9 |
Features:Â
1) LCD computer control with big display screenÂ
2) Hydraulic double proportional valveÂ
3) Hard chrome plated high tensile strength steel tie barsÂ
4) Generous space for fitting large mouldsÂ
5) Large opening strokeÂ
6) Two position transducers to control Clamping and InjectionÂ
7) Four stages of injecting, independent velocity and pressure controlÂ
8) Hydraulic mould height adjustment deviceÂ
9) Screw cold-start prevention deviceÂ
10) Melt decompression controlÂ
11) Screw back pressure controlÂ
12) Multiple hydraulic ejectionÂ
13) Differential high speed clampingÂ
14) Centralized lubrication systemÂ
15) Low pressure mould protection deviceÂ
16) Mechanical safety interlockÂ
17) Double electrical safety interlockÂ
18) Oil return filterÂ
19) Oil tank with inner stainless steel container
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