Our high-quality injection molding machine is ideal for efficient plastic part production. It boasts precise control, fast cycle times, and wide adaptability, fitting industries like automotive, electronics, and packaging. With energy-saving technology, this plastic injection machine cuts operational costs while ensuring consistent product quality. Whether for small-batch prototypes or large-scale manufacturing, our injection molding machine meets diverse needs. Choose our reliable plastic molding machine to boost your production efficiency and competitiveness.
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NT400
Leantall
400T
Part | Name | Unit | 400 | ||
Injection Unit
| SCREW DIAMETER | mm | 70 | 75 | 80 |
SCREW L/D RATIO | L/D | 21.4 | 20 | 19 | |
INJECTION STROKE | mm | 390 | 390 | 390 | |
NJECTION SPEED | Mm/sec | 97 | 97 | 97 | |
SHOT VOLUME(THEORETICAL) | CM3 | 1501 | 1723 | 1960 | |
INJECTION WEIGHT(PS) | g | 1366 | 1568 | 1784 | |
INJECTION PRESSURE | Mpa | 194 | 169 | 148 | |
INJECTION RATE | cm⊃3;/sec | 373 | 428 | 487 | |
SCREW SPEED | rpm | 170 | |||
Clamping Unit
| CLAMP FORCE | Kn | 4000 | ||
OPEN STROKE | mm | 725 | |||
SPACE BETWEEN TIE BARS | mm×mm | 730X730 | |||
MAX.MOULD HEIGHT | mm | 780 | |||
MIN.MOULD HEIGHT | mm | 250 | |||
EJECTOR STROKE | mm | 150 | |||
EJECTOR FORCE | Kn | 79 | |||
EJECTOR NUMBER | N | 13 | |||
Others
| MAX.PUMP PRESSURE | Mpa | 16 | ||
SEVRO DRIVE POWER | Kw | 55 | |||
HEATING POWER | Kw | 29.5 | |||
MACHINE DIMENSION(L*W*H) | m×m×m | 7.6*1.85*2.35 | |||
MACHINE WEIGHT(ESTIMATE) | T | 16 | |||
This injection molding machine stands out for 4 core strengths: First, its precise control ensures uniform plastic part quality, avoiding defects. Second, fast cycle times boost production efficiency—critical for tight deadlines. Third, wide adaptability fits automotive, electronics, packaging sectors, plus both small-batch prototypes and large-scale runs. Lastly, the plastic injection machine uses energy-saving tech, slashing operational costs while maintaining reliability. These traits make it a cost-effective, versatile choice for plastic manufacturing.
You know energy bills can eat into profits. Our machine’s servo motor uses up to 30% less electricity than standard models. The intelligent control system reduces idle energy waste, too. You’ll see savings month after month, making your production more cost-effective.
A 400-ton clamping force means it handles large molds with ease. The robust steel frame and precision hydraulic system ensure stable operation, even during continuous 24/7 runs. You won’t have to worry about vibrations or misalignment affecting your parts’ quality.
You don’t want a machine that’s hard to use. Our intuitive control panel lets you set parameters quickly—mold size, injection speed, cooling time. Real-time diagnostics alert you to issues before they become problems, minimizing downtime and training costs.
Let’s break it down. First, the hopper feeds plastic pellets into the heating barrel. The screw melts the plastic and injects it into the mold under high pressure. The 400-ton clamp holds the mold tight to prevent leaks. Once the part cools, the clamp opens, and the ejector pushes out the finished product. The servo motor adjusts speed and pressure dynamically, ensuring every cycle is efficient and accurate. You get high-quality parts, fast—without wasting energy or material.
You need consistent, durable packaging. Use this machine to mold plastic boxes, crates, or trays. The large tonnage handles thick-walled designs, while energy savings help keep your packaging costs low.
Precision is key for automotive parts. The stable clamping force ensures complex parts like dash panels or engine components have clean edges and tight tolerances. You’ll meet industry standards without extra effort.
From buckets to furniture parts, this machine handles diverse materials—PP, PE, ABS. The energy-saving design is perfect for high-volume production, so you can meet consumer demand efficiently.
You deserve a machine that works as hard as you do. Our 400-ton energy-saving injection machine offers power, precision, and savings—all in one. It’s built for businesses that want to grow without compromising on costs or quality. Don’t let inefficient machines hold you back. Upgrade today and see the difference in your production line’s performance and your bottom line.






Part | Name | Unit | 400 | ||
Injection Unit
| SCREW DIAMETER | mm | 70 | 75 | 80 |
SCREW L/D RATIO | L/D | 21.4 | 20 | 19 | |
INJECTION STROKE | mm | 390 | 390 | 390 | |
NJECTION SPEED | Mm/sec | 97 | 97 | 97 | |
SHOT VOLUME(THEORETICAL) | CM3 | 1501 | 1723 | 1960 | |
INJECTION WEIGHT(PS) | g | 1366 | 1568 | 1784 | |
INJECTION PRESSURE | Mpa | 194 | 169 | 148 | |
INJECTION RATE | cm⊃3;/sec | 373 | 428 | 487 | |
SCREW SPEED | rpm | 170 | |||
Clamping Unit
| CLAMP FORCE | Kn | 4000 | ||
OPEN STROKE | mm | 725 | |||
SPACE BETWEEN TIE BARS | mm×mm | 730X730 | |||
MAX.MOULD HEIGHT | mm | 780 | |||
MIN.MOULD HEIGHT | mm | 250 | |||
EJECTOR STROKE | mm | 150 | |||
EJECTOR FORCE | Kn | 79 | |||
EJECTOR NUMBER | N | 13 | |||
Others
| MAX.PUMP PRESSURE | Mpa | 16 | ||
SEVRO DRIVE POWER | Kw | 55 | |||
HEATING POWER | Kw | 29.5 | |||
MACHINE DIMENSION(L*W*H) | m×m×m | 7.6*1.85*2.35 | |||
MACHINE WEIGHT(ESTIMATE) | T | 16 | |||
This injection molding machine stands out for 4 core strengths: First, its precise control ensures uniform plastic part quality, avoiding defects. Second, fast cycle times boost production efficiency—critical for tight deadlines. Third, wide adaptability fits automotive, electronics, packaging sectors, plus both small-batch prototypes and large-scale runs. Lastly, the plastic injection machine uses energy-saving tech, slashing operational costs while maintaining reliability. These traits make it a cost-effective, versatile choice for plastic manufacturing.
You know energy bills can eat into profits. Our machine’s servo motor uses up to 30% less electricity than standard models. The intelligent control system reduces idle energy waste, too. You’ll see savings month after month, making your production more cost-effective.
A 400-ton clamping force means it handles large molds with ease. The robust steel frame and precision hydraulic system ensure stable operation, even during continuous 24/7 runs. You won’t have to worry about vibrations or misalignment affecting your parts’ quality.
You don’t want a machine that’s hard to use. Our intuitive control panel lets you set parameters quickly—mold size, injection speed, cooling time. Real-time diagnostics alert you to issues before they become problems, minimizing downtime and training costs.
Let’s break it down. First, the hopper feeds plastic pellets into the heating barrel. The screw melts the plastic and injects it into the mold under high pressure. The 400-ton clamp holds the mold tight to prevent leaks. Once the part cools, the clamp opens, and the ejector pushes out the finished product. The servo motor adjusts speed and pressure dynamically, ensuring every cycle is efficient and accurate. You get high-quality parts, fast—without wasting energy or material.
You need consistent, durable packaging. Use this machine to mold plastic boxes, crates, or trays. The large tonnage handles thick-walled designs, while energy savings help keep your packaging costs low.
Precision is key for automotive parts. The stable clamping force ensures complex parts like dash panels or engine components have clean edges and tight tolerances. You’ll meet industry standards without extra effort.
From buckets to furniture parts, this machine handles diverse materials—PP, PE, ABS. The energy-saving design is perfect for high-volume production, so you can meet consumer demand efficiently.
You deserve a machine that works as hard as you do. Our 400-ton energy-saving injection machine offers power, precision, and savings—all in one. It’s built for businesses that want to grow without compromising on costs or quality. Don’t let inefficient machines hold you back. Upgrade today and see the difference in your production line’s performance and your bottom line.





