120 Ton Horizontal Injection Moulding Machine (H Series)
The H Series 120 Ton is a horizontal plastic injection moulding machine from Pratishna Engineers, the smallest model in the H Series, built for mugs, bowls, lunch boxes, small containers and houseware parts. It offers a 40 mm screw with a 198 g (PS) shot, a 440 × 428 mm tie-bar space and a 850 mm daylight opening, with the injection unit, clamp, hydraulics and controls matched to household articles.
Pratishna Engineers is one of the top and trusted 120 ton household articles 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 H Series 120 Ton in a single screw configuration, backed by in-house engineering and after-sales support.
- Clamping force
- 120 T
- Screw options
- Ø40
- Shot weight
- 198 g
Need Help Selecting an H Series 120 Ton Machine?
Contact Pratishna Engineers to discuss your plastic injection moulding requirements and request H Series 120 ton specifications, application guidance and a quotation.
H Series 120 Ton Specifications
The H Series 120 Ton is available in one screw configuration: A (Ø40 mm). Specifications are subject to change in line with continuous product development.
Injection unit | Option A | |
|---|---|---|
| Specification | Unit | 40 mm |
| Screw diameter | mm | 40 |
| Screw L/D ratio | — | 18:1 |
| Max. swept volume | cm³ | 220 |
| Max. shot weight (PS) | g | 198 |
| Max. injection pressure | kg/cm² | 1680 |
| Rate of injection | cc/sec | 95 |
| Screw speed | rpm | 300 |
| Nozzle force | Tons | 3.5 |
Hydraulic ejector | Option A | |
|---|---|---|
| Specification | Unit | 40 mm |
| Ejector stroke | mm | 100 |
| Ejector force | Tons | 4.7 |
Locking unit | Option A | |
|---|---|---|
| Specification | Unit | 40 mm |
| Mould clamping force | Tons | 120 |
| Mould clamping stroke | mm | 350 |
| Mould thickness (min – max) | mm | 200 – 500 |
| Max. daylight opening | mm | 850 |
| Space between tie bars (H × V) | mm | 440 × 428 |
| Platen size | mm | 670 × 640 |
General | Option A | |
|---|---|---|
| Specification | Unit | 40 mm |
| Servo motor | kW | 11 |
| Heating capacity | kW | 10.5 |
| Total connected load | kW | 21.5 |
| Tank capacity | Litres | 260 |
| Machine weight | Tons | 4.4 |
| Floor space (L × W × H) | m | 4.6 × 1.5 × 1.8 |
Key Features
- Shot weight up to 198 g (PS) and injection rate up to 95 cc/sec for large household articles
- Screw of 40 mm for shots up to 198 g (PS) at up to 1,680 kg/cm²
- Clamping stroke of 350 mm and 850 mm daylight opening for moulds 200 to 500 mm thick
- Tie-bar space of 440 × 428 mm and platens of 670 × 640 mm
- Hydraulic ejector with 100 mm stroke and 4.7 tons force for deep houseware moulds
- Servo motor of 11 kW, with a total connected load of 21.5 kW
Applications
The H Series 120 Ton is commonly used for smaller household articles and kitchenware, often in two or more cavities.
Plastic mugs and bowls
- Image to be provided by client
Lunch box bodies and lids
Kitchen containers
- Image to be provided by client
Soap dishes and bathroom accessories
- Image to be provided by client
Hangers and hooks
- Image to be provided by client
Small baskets and trays
- Image to be provided by client
Houseware smallware
Other H Series Models
- 150 TonH-150Screw optionsØ45 · Ø50Shot weight286 – 353 gView specs →
- 180 TonH-180Screw optionsØ50 · Ø55Shot weight389 – 470 gView specs →
- 220 TonH-220Screw optionsØ55 · Ø60Shot weight513 – 610 gView specs →
- 260 TonH-260Screw optionsØ60 · Ø65Shot weight661 – 776 gView specs →
- 350 TonH-350Screw optionsØ65 · Ø70Shot weight836 – 969 gView specs →
Need a Different Tonnage?
Compare the full H Series range from 120 to 350 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.
H Series 120 Ton Specification Sheet
The full H Series 120 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 · 78 KB- Image to be provided by client
H Series Catalogue
The H Series household articles range from 120 to 350 tons, with model and screw options, main features and 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 120 Ton, before a specification is agreed.
What Is the H Series 120 Ton Injection Moulding Machine?
It is a horizontal plastic injection moulding machine from Pratishna Engineers, the smallest model in the H Series, built for mugs, bowls, lunch boxes, small containers and houseware parts.What Can I Manufacture on a 120 Ton H Series Machine?
Typical products include plastic mugs and bowls, lunch box bodies and lids, kitchen containers, soap dishes and bathroom accessories and hangers and hooks.How Do I Know if 120 Ton Is Enough for My Product?
Required clamping force depends on the projected area, wall thickness, flow length and material, with a safety factor. For household articles, shot weight, tie-bar space and mould height often decide the machine as much as clamping force. Share your product and mould details and Pratishna Engineers will confirm whether the 120 Ton is suitable.What Are the Screw Options on the H Series 120 Ton?
The 120 Ton is available with one screw: the 40 mm screw gives a 198 g shot at up to 1,680 kg/cm² and 95 cc/sec.What Mould Size Fits the 120 Ton?
The 120 Ton takes moulds 200 to 500 mm thick within a tie-bar space of 440 × 428 mm, on platens of 670 × 640 mm, with a 850 mm daylight opening and 100 mm ejector stroke.
What Plastic Materials Can the 120 Ton Machine Process?
Depending on configuration, it can process PP copolymer, HDPE, SAN, ABS, PS and recycled PP blends used in household articles, as well as engineering plastics.If 120 Ton Is Not the Right Size, What Other Options Are There?
The H Series also offers 150 Ton, 180 Ton, 220 Ton, 260 Ton and 350 Ton models. Larger buckets, storage boxes and dustbins can move to the PHM Series two platen machines, and smaller parts to the 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 H Series 120 Ton?
Share your product drawing, material, part weight, mould dimensions, cavities, production quantity and cycle time, and Pratishna Engineers will evaluate the configuration and provide a quotation.
Related Blogs, Guides & Articles
120 Ton vs 125 Ton Machine: Which Suits Houseware?
120 ton vs 125 ton machine for houseware: why 5 t of clamp rarely decides, and how tie bars, stroke, shot size and base load settle the choice.
Moulding Mugs, Bowls and Lunch Boxes on a 120 Ton Machine
Moulding mugs, bowls and lunch boxes on 120 t: opening stroke for deep parts, PP shot volume, wall thickness and cooling, and FSSAI rules.
Starting a Houseware Unit With a 120 Ton Machine
Starting a houseware unit with a 120 t machine: output per day, what to make first, the auxiliaries you need, and a monthly resin and energy estimate.
What Can You Make on a 120 Ton Household Moulding Machine?
What a 120 ton household moulding machine can make: cavity counts for PP boxes, lids, mugs and bowls, the clamp method, and IS 10910 grades.
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