150 Ton PET Injection Moulding Machine
The PET 150 Ton is a horizontal injection moulding machine from Pratishna Engineers for PET raw material, based on the E Series 150 Ton and built for medium PET preforms, heavier jar preforms and moulds with more cavities. It offers three screw options from 35 to 40 mm, shot weights from 186 to 243 g (PS) and a 840 mm daylight opening, with the screw, drying and auxiliaries configured for PET for each enquiry.
Pratishna Engineers is one of the top and trusted PET injection moulding machine manufacturers in India. The Mumbai-based company has 35+ years of experience and has supplied 9,000+ machines to 1,000+ customers, offering the PET 150 Ton in three screw configurations, backed by in-house engineering and after-sales support.
- Clamping force
- 150 T
- Screw options
- Ø35 · Ø38 · Ø40
- Shot weight
- 186 – 243 g
Need Help Selecting a PET 150 Ton Machine?
Contact Pratishna Engineers to discuss your plastic injection moulding requirements and request PET 150 ton specifications, application guidance and a quotation.
PET 150 Ton Specifications
The PET 150 Ton is built on the E Series 150 Ton horizontal machine and shares its specifications, shown on the 150 Ton Horizontal Injection Moulding Machine (E Series) page. It is available in three screw configurations: A (Ø35 mm), B (Ø38 mm) and C (Ø40 mm). Injection unit values vary by screw; clamping, ejector and general specifications are common to all. Shot weights are given for PS; the PET shot weight and the screw and barrel configuration for PET are confirmed for each enquiry. Specifications are subject to change in line with continuous product development.
Injection unit | Option A | Option B | Option C | |
|---|---|---|---|---|
| Specification | Unit | 35 mm | 38 mm | 40 mm |
| Screw diameter | mm | 35 | 38 | 40 |
| Screw L/D ratio | — | 19:1 | 17.5:1 | 16.6:1 |
| Max. swept volume | cm³ | 207 | 244 | 270 |
| Max. shot weight (PS) | g | 186 | 219 | 243 |
| Max. injection pressure | kg/cm² | 2645 | 2244 | 2025 |
| Rate of injection | cc/sec | 83 | 98 | 108 |
| Screw speed | rpm | 300 | 300 | 300 |
| Nozzle force | Tons | 3.6 | 3.6 | 3.6 |
Hydraulic ejector | Option A | Option B | Option C | |
|---|---|---|---|---|
| Specification | Unit | 35 mm | 38 mm | 40 mm |
| Ejector stroke | mm | 100 | 100 | 100 |
| Ejector force | Tons | 4.7 | 4.7 | 4.7 |
Locking unit | Option A | Option B | Option C | |
|---|---|---|---|---|
| Specification | Unit | 35 mm | 38 mm | 40 mm |
| Mould clamping force | Tons | 140 | 140 | 140 |
| Mould clamping stroke | mm | 340 | 340 | 340 |
| Mould thickness (min – max) | mm | 190 – 500 | 190 – 500 | 190 – 500 |
| Max. daylight opening | mm | 840 | 840 | 840 |
| Space between tie bars (H × V) | mm | 440 × 420 | 440 × 420 | 440 × 420 |
| Platen size | mm | 675 × 640 | 675 × 640 | 675 × 640 |
General | Option A | Option B | Option C | |
|---|---|---|---|---|
| Specification | Unit | 35 mm | 38 mm | 40 mm |
| Servo motor | kW | 15.7 | 15.7 | 15.7 |
| Heating capacity | kW | 8 | 8 | 8 |
| Total connected load | kW | 23.7 | 23.7 | 23.7 |
| Tank capacity | Litres | 350 | 350 | 350 |
| Machine weight | Tons | 4.4 | 4.4 | 4.4 |
| Floor space (L × W × H) | m | 4.6 × 1.5 × 1.8 | 4.6 × 1.5 × 1.8 | 4.6 × 1.5 × 1.8 |
Key Features
- Clamping stroke of 340 mm and 840 mm daylight opening for PET preform and jar moulds 190 to 500 mm thick
- Three screw options: the 35 mm screw reaches 2,645 kg/cm² injection pressure and the 40 mm screw gives shots up to 243 g (PS)
- Tie-bar space of 440 × 420 mm and platens of 675 × 640 mm, to fit preform and jar moulds
- Hydraulic ejector with 100 mm stroke and 4.7 tons force for preform and jar ejection
- Heating capacity of 8 kW, servo motor of 15.7 kW and total connected load of 23.7 kW
- Optional hopper dryer / loader and robot unit for PET drying and part handling
Applications
The three screw options of the PET 150 Ton let it cover lighter preforms at higher injection pressure as well as heavier shots for jars and multi-cavity moulds. Very high cavity preform production also depends on the mould, hot runner and post-mould cooling, so discuss these with our engineers when sizing the machine.
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Multi-cavity preform moulds for water and beverage bottles
Edible oil and household product bottle preforms
Wide-mouth preforms for food and dry-goods jars
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Thick-wall PETG cosmetic jar shells
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Pharmaceutical bottle preforms
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Glass-filled PET technical parts
Other PET Models
- 75 TonScrew optionsØ27 · Ø32Shot weight82 – 116 gView specs →
- 100 TonScrew optionsØ32 · Ø35Shot weight126 – 151 gView specs →
- 125 TonScrew optionsØ35 · Ø38Shot weight151 – 178 gView specs →
- 180 TonScrew optionsØ40 · Ø45Shot weight249 – 315 gView specs →
- 220 TonScrew optionsØ45 · Ø50 · Ø55Shot weight343 – 513 gView specs →
- 260 TonScrew optionsØ55 · Ø60Shot weight513 – 610 gView specs →
Need a Different Tonnage?
Compare the full PET range from 75 to 260 tons and get a suitable recommendation.
Why Choose Pratishna Engineers?
- Application-Based Machine Selection
- In-House Engineering & Manufacturing
- Multiple Machine Series
- Production-Focused Solutions
- End-to-End Technical Support
- Industry-Specific Solutions
- Machine Lifecycle Support
Injection Moulding Machine Buyer Resources
Download practical resources to help you select, size and specify the right machine.
PET 150 Ton Specification Sheet
The full PET 150 Ton data for each screw option: screw diameter, shot weight, injection pressure and rate, clamping stroke, mould thickness, daylight, tie-bar space, platen size, ejector, motor power, weight and floor space.
Download PDFPDF · 80 KB- Image to be provided by client
PET Injection Moulding Machine Brochure
The PET range from 75 to 260 tons, with base models, screw options, main features and PET applications.
Clamping Force & Shot-Size Calculation Guide
A clear method for calculating the clamping force and shot size your part needs, covering projected area, injection pressure, safety factor, number of cavities, part and runner weight, and material.
Download PDFPDF · 363 KB
FAQs / Buyer Questions
The answers our engineers give most often about the PET 150 Ton, before a specification is agreed.
What Is the PET 150 Ton Injection Moulding Machine?
It is a horizontal injection moulding machine from Pratishna Engineers for PET raw material, based on the E Series 150 Ton and built for medium PET preforms, heavier jar preforms and moulds with more cavities.What PET Products Can I Mould on a 150 Ton Machine?
Typical PET work includes multi-cavity water and beverage bottle preforms, edible oil and household product bottle preforms, wide-mouth food jar preforms and thick-wall PETG cosmetic jar shells.How Do I Know if 150 Ton Is Enough for My Preform or PET Part?
Required clamping force depends on the projected area of all cavities, injection pressure and material, with a safety factor. For preform moulds, mould height, cavity pitch and hot runner size within the tie-bar space often decide the machine as much as clamping force. Share your preform or part drawing and mould details and Pratishna Engineers will confirm whether the PET 150 Ton is suitable.What Are the Screw Options on the PET 150 Ton?
The PET 150 Ton is available with three screws: the 35 mm screw gives a 186 g shot at up to 2,645 kg/cm²; the 38 mm screw gives a 219 g shot at up to 2,244 kg/cm²; the 40 mm screw gives a 243 g shot at up to 2,025 kg/cm². Clamping, ejector and general specifications are common to all screw options. Shot weights are given for PS. PET is denser in the melt, so the same swept volume gives a heavier PET shot; the PET shot weight and the screw and barrel configuration for PET are confirmed for each enquiry.Why Must PET Be Dried Before Moulding?
PET absorbs moisture from the air. Moisture left in the granules breaks down the polymer in the barrel, lowering its intrinsic viscosity (IV) and giving brittle or hazy parts. PET is normally dried in a dehumidifying dryer to below about 50 ppm moisture before moulding, following the resin supplier’s drying conditions. A hopper dryer and loader is available as an optional feature.
What Mould Size Fits the PET 150 Ton?
The PET 150 Ton takes moulds 190 to 500 mm thick within a tie-bar space of 440 × 420 mm, on platens of 675 × 640 mm, with a 840 mm daylight opening.If 150 Ton Is Not the Right Size, What Other Options Are There?
The PET range also offers 75 Ton, 100 Ton, 125 Ton, 180 Ton, 220 Ton and 260 Ton models. For other plastics, the same machine is available as the 150 Ton Horizontal Injection Moulding Machine (E Series).Does Pratishna Provide Installation and After-Sales Support?
Yes. Installation, commissioning, operator training, spare parts and after-sales technical support are provided as part of Pratishna’s machine lifecycle services.How Do I Get a Price for the PET 150 Ton?
Share your preform or part drawing, PET grade, part weight, mould dimensions, cavities, hot runner details, production quantity and cycle time, and Pratishna Engineers will evaluate the configuration and provide a quotation.
Related Blogs, Guides & Articles
Thick-Wall PETG Cosmetic Jars: Cooling Time and Sink Control
Moulding a thick-wall PETG cosmetic jar: why cooling time climbs with wall squared, how to control sink and voids, and how to dry and process PETG.
Three Screw Options for PET on a 150 Ton Machine: Which One Fits Your Preform?
How to choose a PET preform screw from three options: shot window, injection pressure, residence time and acetaldehyde, with a worked 12-cavity example.
What PET Products Can You Make on a 150 Ton Machine?
Which PET products on a 150 ton machine make sense: preforms, jar preforms and PETG jars, with cavity limits by clamp, shot weight and injection rate.
Wide-Mouth Jar Preforms on a 150 Ton Machine
Sizing a wide-mouth jar preform mould for 150 t: cavities by clamp, shot and barrel, neck roundness and cooling, with a worked 70 mm jar example.
Talk to Our Engineers
Planning a New Injection Moulding Project?
Share your component, material, mould and production target. Our engineering team will help you identify the right machine configuration.
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