Vertical Injection Moulding Machine (PV Series)
The PV Series is a range of vertical injection moulding machines from Pratishna Engineers with a horizontal clamp and a vertical injection unit. Because the injection unit sits above the mould and injects at the parting line, the machine suits parts moulded onto cables, wires and long inserts that pass through the mould, such as moulded plugs, cable grommets and wire harness parts. The series is available in 40 and 55 ton models.
Pratishna Engineers is one of the top and trusted vertical injection moulding machine manufacturers in India. Operating from Mumbai for 35+ years, the company has supplied 9,000+ machines to 1,000+ customers, offering the PV Series for cable, wire and parting-line insert moulding, backed by in-house engineering and after-sales support.
Select a PV Series model by the insert or cable size, the part and mould layout, shot weight, cavities and output. Share your part drawing, insert details and production requirement and Pratishna Engineers will recommend a suitable model, or the PVDL Series if a vertical clamp suits the part better.
- Clamping force
- 40 – 55 T
- Models
- 2
- Design
- Horizontal clamp, vertical injection
Need Help Selecting a PV Series Machine?
Contact Pratishna Engineers to discuss your cable, wire or insert moulding requirements and request PV Series specifications, application guidance and a quotation.
PV Series Vertical Injection Moulding Machines by Tonnage
The Pratishna PV Series is available in two clamping-force options: 40 and 55 tons. The 40 ton model suits smaller plugs, grommets and single or two-cavity insert moulds, while the 55 ton model suits larger parts and more cavities.
PV Series specifications by model
Figures from the PV Series catalogue sheet. Specifications are confirmed with the quotation.
Injection unit | PV-40 | PV-55 | |
|---|---|---|---|
| Specification | Unit | ||
| Screw diameter | mm | 27 | 35 |
| Max. shot weight (PS) | g | 64 | 130 |
| Max. injection pressure | kg/cm² | 1300 | 1065 |
Hydraulic ejector | PV-40 | PV-55 | |
|---|---|---|---|
| Specification | Unit | ||
| Ejector stroke | mm | 40 | 50 |
| Ejector force | Tons | 1.7 | 2.0 |
Locking unit | PV-40 | PV-55 | |
|---|---|---|---|
| Specification | Unit | ||
| Mould clamping force | Tons | 40 | 55 |
| Mould clamping stroke | mm | 200 | 225 |
| Mould thickness (min – max) | mm | 125 – 300 | 125 – 300 |
| Max. daylight opening | mm | 500 | 525 |
| Space between tie bars (H × V) | mm | 265 × 195 | 350 × 298 |
| Platen size | mm | 415 × 370 | 480 × 415 |
General | PV-40 | PV-55 | |
|---|---|---|---|
| Specification | Unit | ||
| Electric motor | HP | 5 | 7.5 |
| Heating capacity | HP | 3.5 | 5 |
| Oil tank capacity | Litres | 100 | 150 |
| Machine weight | Tons | 1.25 | 1.65 |
| Floor space (L × W × H) | m | 1.85 × 0.75 × 2.5 | 2.3 × 0.9 × 2.5 |
Looking for the Right Injection Moulding Machine?
Tell us your production requirements and get a suitable Pratishna machine 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
About Pratishna Engineers: Injection Moulding Machine Manufacturer in India
Pratishna Engineers Limited is a Mumbai-based manufacturer of plastic injection moulding machines in India, with 35+ years of machine-building experience. The company has in-house capabilities for machine design, manufacturing, assembly, testing and service, providing injection moulding solutions for different plastic processing requirements.
Pratishna Engineers manufactures horizontal, PET, special purpose, two-platen (PHM Series), hybrid and vertical injection moulding machines. Machines are configured according to the plastic component, mould, material, production volume and application requirements.
With 9,000+ machines supplied to 1,000+ customers, Pratishna Engineers serves manufacturers across automotive, packaging, electrical and electronics, medical, consumer products, agriculture and industrial applications in India and international markets.
- 9,000+
- Machines Supplied
- 1,000+
- Customers
- 35+
- Years of Engineering
- 25,000sq. ft.
- Manufacturing Facility
More About PV Series Vertical Injection Moulding Machines
- Image to be provided by client
What Is a Horizontal Clamp, Vertical Injection Machine?
It is a vertical machine whose mould opens and closes horizontally while the injection unit injects from above, at the parting line.
Read More: What Is a Horizontal Clamp, Vertical Injection Machine? - Image to be provided by client
How Does Parting-Line Injection Work for Cable and Wire Moulding?
The cable or wire lies across the parting line, the mould closes around it, and plastic is injected from above to form the moulded part on it.
Read More: How Does Parting-Line Injection Work for Cable and Wire Moulding? - Image to be provided by client
PV vs PVDL: Choosing the Right Vertical Series
The PV Series suits inserts and cables that pass through the mould; the PVDL Series suits inserts placed into an upward-facing lower mould.
Read More: PV vs PVDL: Choosing the Right Vertical Series - Image to be provided by client
Important Details to Share Before Buying a PV Series Machine
Cable or insert size, part drawing, material, shot weight, cavities, mould size and how parts will be loaded and removed.
Read More: Important Details to Share Before Buying a PV Series Machine - Image to be provided by client
Applications of PV Series Machines
Moulded plugs on cables, cable grommets and strain reliefs, wire harness parts and parts moulded onto long inserts.
Read More: Applications of PV Series Machines
Injection Moulding Machine Buyer Resources
Download practical resources to help you select, size and specify the right machine.
- Image to be provided by client
PV Series Catalogue
The PV Series range of 40 and 55 ton vertical machines, with the clamp arrangement, typical applications and main features.
PV Series Specification Sheet
Pratishna PV Series data for both models: screw diameter, shot weight, injection pressure, clamping force, mould size, table and platen dimensions, motor power, weight and floor space.
Injection Moulding Machine Selection Guide
A step-by-step guide covering the key inputs needed to select the right machine: product weight, projected area, number of cavities, plastic material, required clamping force, shot / injection capacity, mould dimensions, production quantity, cycle time and automation requirement.
Download PDFPDF · 265 KB
FAQs / Buyer Questions
The answers our engineers give most often, before a PV Series specification is agreed.
What Is the Pratishna PV Series?
The PV Series is Pratishna’s range of vertical injection moulding machines with a horizontal clamp and vertical injection, available in 40 and 55 ton models.What Is the PV Series Best Suited For?
Parts moulded onto cables, wires and long inserts that pass through the mould, where injecting at the parting line from above makes loading and moulding straightforward.Which Products Are Made on PV Series Machines?
Moulded plugs on power cords, cable grommets and strain reliefs, wire harness parts, and other parts overmoulded onto cables or long inserts.Which PV Series Model Is Suitable for My Part?
The model depends on the part and insert size, shot weight, cavities and mould size. Share your part and insert details and Pratishna Engineers will recommend the 40 or 55 ton model.
What Is the Difference Between the PV and PVDL Series?
The PV Series has a horizontal clamp with vertical injection and injects at the parting line. The PVDL Series has a vertical clamp with vertical injection, with an upward-facing lower mould for loading inserts such as pins, terminals and bushes.What Plastic Materials Can the PV Series Process?
PVC compounds for cables and plugs, PP, PE, nylon, TPE and other thermoplastics, with the screw, barrel and temperature control matched to the material.Can Loading and Unloading Be Automated?
Loading and part removal can be manual or automated, depending on volume, insert type and cycle target. This is confirmed with the application.Does Pratishna Provide Installation and Support for PV Series Machines?
Yes. Pratishna Engineers provides installation, commissioning, operator training and after-sales technical support, along with spare parts, as part of its machine lifecycle services.
Related Blogs, Guides & Articles
Cable and Wire Overmoulding on PV Vertical Machines
Wire overmoulding on a horizontal clamp vertical machine: how the cable is laid and sealed, which materials bond to the jacket and how many cavities fit.
Horizontal Clamp or Vertical Clamp? Choosing Between PV and PVDL
Horizontal clamp or vertical clamp for a vertical injection machine? Compare cable and insert jobs, loading, mould fit and clamp checks before you buy.
Moulding Plugs on Power Cords: Machine and Mould Setup
Moulding plugs on power cords: a setup checklist for pins, cord entry, pre-mould and mould fit, plus what IS 1293 tests mean for the mould.
PVC Moulding for Plugs and Grommets: Temperature and Screw Care
PVC moulding for plugs and grommets: melt temperatures by hardness, screw and barrel choices, shot size and residence time, and safe purging and shutdown.
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