30T compact servo injection molding machine
30T Servo Injection Molding Machine (IJT-SV30)
The IJT-SV30 is a compact 300 kN servo injection molding machine for evaluating small plastic parts when the product, resin, mold and target output fit the machine window.
30T describes the clamp-force class, not a 30 g injection capacity. Confirm projected area, total shot, mold envelope, material and cycle before model approval.
Typical applications
What can a 30T injection molding machine produce?
Small closures and covers
Small plastic caps, closures, covers and packaging components, subject to total shot and mold-cavity review.
Connectors and housings
Electrical or electronic connectors, small housings and utility parts with a compatible mold and resin.
Household and industrial parts
Small household hardware and industrial plastic components where projected area, ejection and output fit.
Large containers, furniture parts and high-shot products normally require a larger machine platform. Final suitability must be checked from the product drawing or sample.
Mechanical performance
IJT-SV30 formal technical data
The table below records the two injection-unit options in the current formal technical file. Injection weight is on a PS reference basis.
| Technical field | 23 mm screw | 25 mm screw |
|---|---|---|
| Screw L/D ratio | 18 | 16.5 |
| Theoretical shot size | 31 cm³ | 37 cm³ |
| Injection weight (PS reference) | 28.2 g | 33.6 g |
| Injection pressure | 191 MPa | 179 MPa |
| Injection rate | 25 cm³/s | 30 cm³/s |
| Injection speed | 92 mm/s | — |
| Plasticizing capacity | 2.6 g/s | 3.3 g/s |
| Screw speed | 0-200 r/min | 0-200 r/min |
Clamping and installation
30T machine dimensions and mold fit
| Decision field | IJT-SV30 value |
|---|---|
| Clamp force | 300 kN |
| Toggle stroke | 155 mm |
| Space between tie bars | 240 × 210 mm |
| Mold height range | 60-195 mm |
| Ejector stroke / force | 40 mm / 13 kN |
| Pump motor / maximum pump pressure | 3 kW / 14 MPa |
| Heater power | 2.5 kW |
| Machine size / weight | 2.7 × 0.9 × 1.5 m / 1.1 t |
| Oil tank capacity | 85 L |
Production fit check
Confirm the full production cell before ordering
Product and material
- Product drawing, photo, dimensions and finished part weight
- Resin grade, color, filler, flame retardant or recycled content
- Projected area and total shot including runner allowance
Mold and output
- Cavities, mold width, height, thickness and ejection method
- Target cycle, hourly output and cooling condition
- Country, voltage, installation space and project timing
The machine, mold, material preparation, cooling and take-out should be reviewed as one production cell. The final injection-unit option remains subject to engineering confirmation.
Technical boundaries
Use the range to orient. Use the model file to decide.
30T equals 300 kN here
For IJT-SV30, the formal table lists 300 kN clamp force, placing it in the 30T clamp-force class. Clamp force alone does not approve a project.
Shot values are not universal
31/37 cm³ and 28.2/33.6 g are listed for the two options, with injection weight stated on a PS reference basis.
PET requires a dedicated review
Do not assume the standard 30T unit can make PET preforms. PET needs resin drying, preform weight, neck, cavities, hot runner, cooling and output review.
GEO FAQ
Direct answers for small-machine buyers
What can a 30T injection molding machine produce?
It can be evaluated for small caps, covers, connectors, small housings, packaging components and household or industrial utility parts. Product, resin, mold and output must be checked first.
How much plastic can the IJT-SV30 inject?
The formal table lists a theoretical shot size of 31 cm³ with the 23 mm screw and 37 cm³ with the 25 mm screw. Injection weights are 28.2 g and 33.6 g on a PS reference basis, not universal capacity for every resin.
What mold size fits the IJT-SV30?
The table lists 240 × 210 mm tie-bar spacing and a 60-195 mm mold-height range. The complete mold drawing and interface still need to be checked.
Can a 30T machine make PET preforms?
Do not assume that it can. Use the dedicated PET series for a PET preform evaluation.
What information should I send for a 30T recommendation?
Send the product drawing or photo, part weight, dimensions, resin grade, cavities, mold dimensions, target cycle or output, country and power supply.
30T project enquiry
Send the product details for a model and mold-fit check
INJMACHINE can review the machine, mold, auxiliary equipment, cooling and take-out requirements as one production solution.
- Product drawing, photo or sample
- Dimensions and finished weight
- Resin grade and color
- Mold dimensions and cavities
- Target cycle or hourly output
- Country, voltage and project timing
Technical source: technical dates.xlsx, sheet “servo machine”, IJT-SV30 columns. Recheck the current revision before a quotation or model-specific performance claim.