Plastic Preform Injection Moulding Machine
It uses a new part cooling and handling system which features Cooling on the inner surface of the preform without using compressed air
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Precision PET Preform Manufacturing Solutions for High-Performance Bottle Production
Shharda Pet India Pvt. Ltd. is a trusted Plastic Injection Moulding Machine Manufacturer in India, delivering advanced Plastic Preform Injection Moulding Machines designed for high-speed, precision, and energy-efficient PET preform production. Our machines are engineered to manufacture premium-quality PET preforms that serve as the foundation for producing durable, lightweight, and high-clarity PET bottles across various industries.
Whether you manufacture packaged drinking water bottles, beverage containers, edible oil bottles, pharmaceutical packaging, cosmetic bottles, or household product containers, our injection moulding machines provide exceptional accuracy, consistent production quality, and long-term operational reliability.
Manufactured using advanced engineering and high-quality components, our PET Preform Injection Moulding Machines help businesses increase production efficiency, reduce material wastage, and achieve consistent preform quality while minimizing production costs.
What is a Plastic Preform Injection Moulding Machine?
A Plastic Preform Injection Moulding Machine is an advanced manufacturing system used to produce PET preforms by injecting molten PET resin into specially designed mould cavities under high pressure. These preforms are later processed through a PET bottle blowing machine to create finished bottles of different shapes and capacities.
The injection moulding process plays a crucial role in determining the final quality of PET bottles. Uniform wall thickness, accurate neck dimensions, and superior material distribution begin with precision-engineered PET preforms. This makes the quality and efficiency of the injection moulding machine essential for achieving consistent bottle production.
Hows does a Plastic Preform Injection Moulding Machine works?
Plastic Preform Injection Moulding Machine uses a new part cooling and handling system, which features:
- Cooling on the inner surface of the preform without using compressed air, unlike most post-mold cooling systems which only cool the outer surface
- Optimized cycle utilization — being mounted on the moving platen, the cooling system remains active for up to 85% of the overall cycle.
- PET preform injection molding systems are available from 280 to 500 tonnes (2800 to 5000 kN) and up to 96 cavities.
Machine Features:
- Two state plasticizing enables plenty injection quantity
- Take out plate with three working position insures sufficient cooling time and shorter cycle time
- High quality parts and accessories from world famous brands enable higher speed and precision
- Special screw design increases torque while brings down shear force to avoid degradation
- Accumulator from world reputable manufacture increases performance while brings down power consumption
| SPI88-M6 | SPI128-M6 | SPI168-M6 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| International size rating | 275/88 | 416/128 | 619/168 | |||||||
| INJECTION | A | B | c | A | B | c | A | B | c | |
| Shot Volume cm3 | 0129 | 0163 | 0201 | 0215 | 0263 | 0316 | 0291 | 0349 | 0463 | |
| Shot weight g | 0121 | 0153 | 0189 | 0196 | 0239 | 0287 | 0273 | 0328 | 0435 | |
| (PS) oz | 0004.2 | 0005.4 | 0006.6 | 0006.9 | 0008.4 | 0010.1 | 0009.6 | 0011.5 | 0015.2 | |
| Screw diameter mm | 0032 | 0036 | 0040 | 0038 | 0042 | 0046 | 0042 | 0046 | 0053 | |
| Injection Pressure | 0214 | 0169 | 0137 | 0193 | 0158 | 0132 | 0190 | 0169 | 0120 | |
| Screw L: Dratio ----- | 23:1 | 20:1 | 18:1 | 22:1 | 20:1 | 18:1 | 23:1 | 20:1 | 18:1 | |
| Screw stroke mm | 0160 | 0190 | 0200 | |||||||
| Screw speed (stepless) r/min | 0-215 | 0-220 | 0-234 | |||||||
| CLAMPING SYSTEM | SPI88-M6 | SPI128-M6 | SPI168-M6 | |||||||
| Clamping force KN | 0880 | 1280 | 1680 | |||||||
| Opening stroke mm | 0320 | 0380 | 0430 | |||||||
| Platen size mmx mm | 550x550 | 620x620 | 700x700 | |||||||
| Space between tie bars mmxmm | 360x360 | 410x410 | 460x460 | |||||||
| Max.daylight mm | 0680 | 0810 | 0930 | |||||||
| Mold thickness (Min- Max) mm | 150-360 | 150-430 | 180-500 | |||||||
| Hydraulic ejection stroke mm | 0100 | 0125 | 0140 | |||||||
| Hydraulic ejection force KN | 0031 | 0042 | 0050 | |||||||
| POWER UNIT | SPI88-M6 | SPI128-M6 | SPI168-M6 | |||||||
| Hydraulic system pressure Mpa | 0016 | 0017.5 | 0017.5 | |||||||
| Pump motor KW | 0007.5 | 0011 | 0015 | |||||||
| Heating capticy KW | 0006.5 | 0008.9 | 0009.8 | |||||||
| Number of temp control zones | 3+(nozzle) | 3+(nozzle) | 3+(nozzle) | |||||||
| GENERAL | SPI88-M6 | SPI128-M6 | SPI168-M6 | |||||||
| Dry-cycle time Sec | 0001.1 | 0001.3 | 0001.8 | |||||||
| Oil tank capacity L | 0200 | 0220 | 0300 | |||||||
| Machine dimensions(LxWxH) M x M x M | 4.42x1 .07x1.72 | 4.86x1 .09x1.75 | 5.04x1 .17x1.97 | |||||||
| Machine weight Kg | 3500 | 4000 | 5000 | |||||||
| SPI218-M6 | SPI268-M6 | SPI320-M6 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| International size rating | 830/218 | 1190/268 | 1909/320 | |||||||
| INJECTION | A | B | C | A | B | C | A | B | C | |
| Shot Volume cm3 | 0399 | 0529 | 0678 | 0595 | 0763 | 0951 | 0918 | 1145 | 1435 | |
| Shot weight g | 0375 | 0482 | 0638 | 0559 | 0716 | 0893 | 0863 | 1077 | 1349 | |
| (PS) oz | 0013.1 | 0016.9 | 0022.3 | 0019.8 | 0025.3 | 0031.6 | 0030.2 | 0037.7 | 0047.2 | |
| Screw diameter mm | 0046 | 0053 | 0060 | 0053 | 0060 | 0067 | 0060 | 0067 | 0075 | |
| Injection Pressure | 0208 | 0157 | 0123 | 0203 | 0162 | 0132 | 0193 | 0154 | 0123 | |
| Screw L: Dratio ----- | 22:1 | 20:1 | 18:1 | 25:1 | 22:1 | 19.5:1 | 25:1 | 22:1 | 19:1 | |
| Screw stroke mm | 0240 | 0270 | 0325 | |||||||
| Screw speed (stepless) r/min | 0-190 | 0-188 | 0-146 | |||||||
| CLAMPING SYSTEM | SPI218-M6 | SPI268-M6 | SPI320-M6 | |||||||
| Clamping force KN | 2180 | 2680 | 3200 | |||||||
| Opening stroke mm | 0470 | 0490 | 0610 | |||||||
| Platen size mmx mm | 765x765 | 815x815 | 940x940 | |||||||
| Space between tie bars mmxmm | 510x510 | 560x560 | 660x660 | |||||||
| Max.daylight mm | 1020 | 1090 | 1280 | |||||||
| Mold thickness (Min- Max) mm | 200-550 | 195-600 | 250-670 | |||||||
| Hydraulic ejection stroke mm | 0140 | 0160 | 0160 | |||||||
| Hydraulic ejection force KN | 0050 | 0077 | 0077 | |||||||
| POWER UNIT | SPI218-M6 | SPI268-M6 | SPI320-M6 | |||||||
| Hydraulic system pressure Mpa | 0017.5 | 0017.5 | 0017.5 | |||||||
| Pump motor KW | 0018.5 | 0022 | 0030 | |||||||
| Heating capticy KW | 0014.1 | 0018 | 0020 | |||||||
| Number of temp control zones | 4+(nozzle) | 5+(nozzle) | 5+(nozzle) | |||||||
| GENERAL | SPI218-M6 | SPI268-M6 | SPI320-M6 | |||||||
| Dry-cycle time Sec | 0004.5 | 0005.0 | 0005.0 | |||||||
| Oil tank capacity L | 0375 | 0390 | 0510 | |||||||
| Machine dimensions(LxWxH) M x M x M | 5.76x1.38x2.0 | 6.49x1 .53x2.18 | 7.10x1.71x2.25 | |||||||
| Machine weight Kg | 6500 | 10000 | 13000 | |||||||
Industries We Serve
- Packaged drinking water bottles
- Beverage & Soft Drink Industry
- Carbonated soft drink bottles
- Juice and beverage bottles
- Edible oil bottles
- Pharmaceutical bottles
- Cosmetic and personal care bottles
- Household cleaning product bottles
- Agrochemical and lubricant bottles
The machine supports the production of PET preforms in different weights, neck finishes, and sizes to meet diverse packaging requirements.
Benefits of Choosing Our Plastic Preform Injection Moulding Machine
- High-speed and accurate PET preform production
- Uniform preform quality for superior bottle manufacturing
- Reduced material wastage and optimized resin utilization
- Lower energy consumption for cost-effective production
- Faster production cycles through efficient cooling technology
- Easy operation with intelligent process controls
- Long machine life with minimal maintenance
- Household cleaning product bottles
- Agrochemical and lubricant bottles
Frequently Asked Questions
Industries such as beverages, cosmetics, edible oils, pharmaceuticals, and household products utilize these machines for the production of PET preforms used in bottle manufacturing.
Yes. By changing the mould, the machine can produce PET bottles in different capacities, shapes, and designs.
Yes, by changing the mold, the machine can produce preforms of various weights, sizes, and shapes to meet different industry requirements.
Modern machines are equipped with energy-efficient systems, such as servo motors, that significantly reduce energy consumption compared to older hydraulic machines.
Yes. Our machine is designed with advanced energy-saving technology that reduces power consumption while maintaining high production performance.
Yes. We provide complete installation support, operator training, technical assistance, and after-sales service to ensure smooth machine operation.