What we build
The machines, one at a time.
PET blow mouldingAll-electric servo PET blowers
2 to 8 cavity · 2,000 to 12,000 bottles an hour · 100 ml to 2 litres
Specification
High-performance PET bottle manufacturing, compressed air, cooling and drying — engineered and built at Nellikuppam, erected and commissioned at your plant.
2 to 8 cavity · 2,000 to 12,000 bottles an hour · 100 ml to 2 litres
SpecificationEvery machine we build, with the figures that decide the purchase. Every row links to its full specification.
| Machine | Output | Cavities | Container range | Per cavity | Preform loading | Drive |
|---|---|---|---|---|---|---|
| 2-Cavity Semi-Automatic | 2,000 | 2 | 100 – 2,000 ml | 2,000 BPH | Manual | Pneumatic |
| Servo 2-Cavity | 2,600 | 2 | 100 – 2,000 ml | 1,300 BPH | Automatic feeder | Servo |
| 4-Cavity · 600 ml | 6,000 | 4 | 100 – 600 ml | 1,500 BPH | Automatic feeder | All-electric servo |
| 4-Cavity · 1 litre | 6,000 | 4 | 100 – 1,000 ml | 1,500 BPH | Automatic feeder | All-electric servo |
| 6-Cavity | 9,000 | 6 | 100 – 600 ml | 1,500 BPH | Automatic feeder | All-electric servo |
| 8-Cavity | 12,000 | 8 | 100 – 600 ml | 1,500 BPH | Automatic feeder | All-electric servo |
| Bag Packing | Blower outfeed | — | — | — | — | — |
| Air Compressor | Multi-stage | — | — | — | — | — |
| Air Dryer | 100 CFM and up | — | — | — | — | — |
| Water Chiller | From 2.5 TR | — | — | — | — | — |
| Blow Moulds | In-house tooling | — | — | — | — | — |
Scroll sideways on a narrow screen · figures are machine ratings, not guaranteed plant output
Select a stage to see the equipment that serves it and how it is sized. Krivents builds every stage below except the preform itself — and erects and installs the line at your site.
Nobody should read six specification sheets to work this out. Pick your output and your largest container, and the right machine comes back with the utilities already sized.
If you are between two figures take the higher one — a machine running below its rating lasts longer than one running flat out.
A guide, not a quotation. Neck finish, bottle weight and your preform all affect final sizing.
Answer both and your machine appears here, with the air, chilled water and drying sized against it.
Entry machineAutomatic, 2 litreAll-electricAll-electricAll-electricHighest outputThe largest single use of these machines, and the one where cost per bottle decides everything.
Heavier wall sections and larger containers; the 2-cavity machines are built for this range.
Small formats, tight tolerance on neck finish and fill height, frequent SKU changes.
Detergents, floor cleaners and personal care — handles, triggers and shaped containers.
Measured-dose containers with a graduation panel, often in a fixed set of sizes.
The all-electric 4, 6 and 8 cavity machines are one platform holding the same output per cavity — so stepping up output does not mean learning a new machine.
Cavity sets are cut in the same works as the machine. A new SKU is a drawing and a lead time, not a purchase order to an outside toolmaker.
Control and pneumatics from manufacturers whose spares and service engineers exist in every industrial town in India, not only through us.
Every machine is proved at Nellikuppam with your own mould and preform before it ships. You are welcome to witness the trial.
Our own team erects the line at your plant, connects the utilities and commissions it stage by stage — the company that built the machines is the company that starts them.
Spares held at Nellikuppam and engineers who come from Chengalpattu, which matters on the day a line is down.
A young company with a long-serving engineer behind it, and a build record you are welcome to come and inspect in person.
A structured enquiry our engineers can price, not a contact form.
Office hours Monday to Saturday. WhatsApp is usually the fastest way to reach the works.
