150 Ton Horizontal Injection Moulding Machine (E Series)
The E Series 150 Ton is a horizontal plastic injection moulding machine from Pratishna Engineers, built for medium components that need more shot weight or injection pressure than the smaller E Series models. 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 injection unit, clamp, hydraulics and controls matched to the machine size.
Pratishna Engineers is one of the top and trusted 150 ton injection moulding machine manufacturers in India. Headquartered in Mumbai, Pratishna has 35+ years of experience and more than 9,000 machines supplied to over 1,000 customers, offering the E Series 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 an E Series 150 Ton Machine?
Contact Pratishna Engineers to discuss your plastic injection moulding requirements and request E Series 150 ton specifications, application guidance and a quotation.
E Series 150 Ton Specifications
The E Series 150 Ton 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. 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 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
- Hydraulic ejector with 100 mm stroke and 4.7 tons force
- Servo motor of 15.7 kW, with a total connected load of 23.7 kW
- User-friendly controls for setting, monitoring and running the cycle
Applications
The E Series 150 Ton is commonly used for medium components, and its three screw options let it cover both thin-wall parts and heavier shots.
Small containers and mugs
Junction boxes and electrical enclosures
Fan and appliance parts
Automotive interior and under-hood small parts
- Image to be provided by client
Sanitary and bathroom fittings
- Image to be provided by client
Household products
Engineering plastic components
Other E Series Models
- 75 TonE-75Screw optionsØ27 · Ø32Shot weight82 – 116 gView specs →
- 100 TonE-100Screw optionsØ32 · Ø35Shot weight126 – 151 gView specs →
- 125 TonE-125Screw optionsØ35 · Ø38Shot weight151 – 178 gView specs →
- 165 TonE-165Screw optionsØ40 · Ø45Shot weight249 – 315 gView specs →
- 180 TonE-180Screw optionsØ40 · Ø45Shot weight249 – 315 gView specs →
Need a Different Tonnage?
Compare the full E Series range from 75 to 180 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.
E Series 150 Ton Specification Sheet
The full E Series 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
E Series Catalogue
The E Series range from 75 to 180 tons, with model and screw options, main features and applications.
Download PDFPDF · 2.9 MB 
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 150 Ton, before a specification is agreed.
What Is the E Series 150 Ton Injection Moulding Machine?
It is a horizontal plastic injection moulding machine from Pratishna Engineers, built for medium components that need more shot weight or injection pressure than the smaller E Series models.What Can I Manufacture on a 150 Ton Machine?
Typical parts include small containers and mugs, junction boxes and electrical enclosures, fan and appliance parts, automotive interior and under-hood small parts and sanitary and bathroom fittings.How Do I Know if 150 Ton Is Enough for My Part?
Required clamping force depends on the projected area, injection pressure, material and cavities, with a safety factor. Share your part and mould details and Pratishna Engineers will confirm whether the 150 Ton is suitable.What Are the Screw Options on the E Series 150 Ton?
The 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.What Mould Size Fits the 150 Ton?
The 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.
What Plastic Materials Can the 150 Ton Machine Process?
Depending on configuration, it can process thermoplastics such as PP, PE, ABS, PS, nylon, PC, POM and other engineering plastics.If 150 Ton Is Not the Right Size, What Other Options Are There?
The E Series also offers 75 Ton, 100 Ton, 125 Ton, 165 Ton and 180 Ton models, and higher tonnages are available in the C and H 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 E Series 150 Ton?
Share your product, material, component weight, mould dimensions, cavities, production quantity and cycle time, and Pratishna Engineers will evaluate the configuration and provide a quotation.
Related Blogs, Guides & Articles
150 Ton Machine for Small Containers and Mugs
Is a 150 t plastic container making machine right for mugs, jars and thin-wall tubs? Cavity counts, clamp and shot checks, and FSSAI food-contact rules.
Moulding Junction Boxes and Housings on a 150 Ton Machine
Junction box injection moulding on a 150 t machine: wall thickness and cooling, ABS and FR PC grades, IS 14772 and the QCO, with a worked output example.
Three Screw Options on a 150 Ton Machine: Which One Fits Your Part?
Choosing an injection moulding screw from three sizes: how pressure, swept volume and L/D change, barrel-use limits and a worked PP shot check.
What Can You Make on a 150 Ton Injection Moulding Machine?
150 ton injection moulding machine applications by resin and projected area, with a clamp check for PP, ABS and PC and BIS rules for irrigation parts.
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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