Home » Products » Standard Plastic Injection Molding Machine

Standard Plastic Injection Molding Machine

Used in the molding and processing of various thermoplastics (nylon, PC, ABS, PET, LCP, PVC, PS, PBT, PP, PU, ​​acrylic, melamine, 372, polypropylene, polystyrene, etc.), widely used Instruments, electronic parts, connectors, power cords, earphone cords, telecommunications, earphone plugs, earphone sockets, connectors, switches, accessories, antennas, and other parts are injection molded.

Standard Plastic Injection Molding Machine Feature

  • Clamping force: 45T to 200T.
  • Injection weight: 50g to 850g.
  • Vertical four columns clamping, vertical injection.
  • Suitable for insert injection molding process.
  • We can upgrade to servo motor for customer’s need.
  • The actual energy save 50%~ 70%.

 

Standard Plastic Injection Molding Machine Characteristics

  • Vertical mold closing, vertical injection, suitable for insert molding.
  • Fast mold clamping, low-pressure safety mold clamping, abnormal automatic mold opening, unique safety design.
  • Low-voltage safety protection function: The uniquely designed zero-pressure slow mold closing technology protects personal safety and ranks first in the industry. If there is a foreign object between the upper and lower molds, the mold will not be forced to lock, and the mold opening will be automatically protected.
  • Automatic fault display, adjustment, and detection are straightforward.
  • Imported parts are used for electric control and hydraulic pressure, which are quiet, precise, and durable.
  • Multi-stage temperature control, multi-stage injection pressure, injection speed, back pressure step-less adjustment, suitable for precision plastic parts molding.
  • Equipped with a hydraulic ejector device for finished products.
  • (Lifting seat type) The shooting seat can be automatically raised and lowered and has an automatic cleaning device to replace molds and raw materials.

 

Specification

MODEL   UNIT MH-45T MH-6OT
 

 

 

 

INJECTION   UNIT

Screw Diameter mm Φ 25 Φ 28 Φ 32 Φ 28 Φ 32 Φ 36
Theoretical Injection Volume cm³ 63.8 80 104 80 104 132
Injection Weight (PS) g (oz) 59.3 (2.1) 74.4 (2.6) 96.7 (3.4) 74.4 (2.6) 96.7 (3.4) 122.9 (4.3)
Max. Injection Pressure. Mpa (kgf / cm²) 192 (1960) 153 (1563) 117 (1195) 212 (2170) 162 (1661) 128 (1312)
Injection Rate cm³/ s 53 87 73 95 121
Injection Speed mm / s 110 118
Speed  Promote mm / s 220↑ (Power↑) 164 (45T)
Screw Speed Rotation r.p.m 0~240 0~240
Nozzle Out From Platens mm ≧ 45 ≧ 45
 

 

 

CLAMPING  UNIT

Clamping Force KN (tf) 441 (45) 588 (60)
Clamping Stroke mm 200 200
Clamping Stroke mm 150 (200) 180 (260)
Max. Opening mm 350 (400) 380 (460)
Distance Between Tie Bars (H×V) mm 410×250 460×330
Max. Mold  Size (L×W) mm 400×350 440×400
Ejector Distance mm 40 40
Ejector Force KN (tf) 26.5 (2.7) 26.5 (2.7)
 

 

OTHERS

System Pressure Mpa (kgf / cm²) 13.7 (140) 13.7 (140)
Oil Tank Capacity L 200 230
Electric Power KW (HP) 7.5 (10) 11 (15)
Machine Dimensions (L×W×H) M 1.7×1.3×2.7 1.8×1.4×3
Machine Weight tf 2.1 2.6

 

MODEL   UNIT MH-85T MH-120T
 

 

 

 

INJECTION   UNIT

Screw Diameter mm Φ 32 Φ 36 Φ 40 Φ 36 Φ 40 Φ 45
Theoretical Injection Volume cm³ 113 142 176 162 201 254
Injection Weight (PS) g (oz) 105 (3.7) 132 (4.6) 164 (5.8) 151 (5.3) 187 (6.6) 236 (8.3)
Max. Injection Pressure. Mpa (kgf / cm²) 229 (2331) 181 (1842) 146 (1492) 222 (2268) 180 (1838) 142 (1452)
Injection Rate cm³ / s 94 118 146 124 154 195
Injection Speed mm / s 116 123
Speed  Promote mm / s 220 (45T) / 165 (60T) 295 (45T) / 217 (60T) / 153 (85T)
Screw Speed Rotation r.p.m 0~300 0~300
Nozzle Out From Platens mm ≧ 45 ≧ 45
 

 

 

CLAMPING  UNIT

Clamping Force KN (tf) 833 (85) 1176 (120)
Clamping Stroke mm 250 280
Clamping Stroke mm 230 (330) 280 (380)
Max. Opening mm 480 (580) 560 (660)
Distance Between Tie Bars (H×V) mm 510×360 660×380
Max. Mold  Size (L×W) mm 480×480 640×580
Ejector Distance mm 50 95
Ejector Force KN (tf) 45 (4.6) 45 (4.6)
 

 

OTHERS

System Pressure Mpa (kgf / cm²) 13.7 (140) 13.7 (140)
Oil Tank Capacity L 310 410
Electric Power KW (HP) 15 (20) 18.5 (25)
Machine Dimensions (L×W×H) M 2.0×1.5×3.4 2.1×1.8×4
Machine Weight tf 3.3 6

 

MODEL   UNIT MH-160T MH-200T
 

 

 

 

INJECTION   UNIT

Screw Diameter mm Φ 45 Φ 50 Φ 55 Φ 55 Φ 60 Φ 65
Theoretical Injection Volume cm³ 318 393 475 570 678 796
Injection Weight (PS) g (oz) 296 (10.4) 365 (12.8) 442 (15.6) 530 (18.6) 630 (22.2) 740 (26.1)
Max. Injection Pressure. Mpa (kgf / cm²) 218 (2226) 177 (1803) 146 (1490) 235 (2406) 198 (2022) 168 (1722)
Injection Rate cm³ / s 178 220 266 214 254 298
Injection Speed mm / s 112 90
Speed  Promote mm / s 290 (6oT) / 200 (85T) / 168 (160T) 225 (120T) / 148 (160T)
Screw Speed Rotation r.p.m 0~300 0~180
Nozzle Out From Platens mm ≧ 45 ≥ 45
 

 

 

CLAMPING  UNIT

Clamping Force KN (tf) 1568 (160) 1960 (200)
Clamping Stroke mm 300 350
Clamping Stroke mm 300 (400) 350 (450)
Max. Opening mm 600 (700) 700 (800)
Distance Between Tie Bars (H×V) mm 740×420 910×450
Max. Mold  Size (L×W) mm 710×710 890×770
Ejector Distance mm 120 150
Ejector Force KN (tf) 45 (4.6) 45 (4.6)
 

 

OTHERS

System Pressure Mpa (kgf / cm²) 13.7 (140) 13.7 (140)
Oil Tank Capacity L 850 920
Electric Power KW (HP) 18.5 (25) 22 (30)
Machine Dimensions (L×W×H) M 2.7×2.0×4.2 2.9×2.1×4.4
Machine Weight tf 8.1 12.5

 

Specification for a complete clamping (there’re another specification for independent clamping cylinder)

Standard Plastic Injection Molding Machine clamping

 

————————————————————- Sample Display ————————————————————-

Standard Injection Molding Machine Min-Hui

REQUEST A QUOTE

GET A QUOTE