2-4 Cavity PET Water Bottle Stretch Blow Machine

Name: 2-4 Cavity PET Water Bottle Stretch Blow Machine
Brand: AMAN

Overview

The machine takes bought-in or in-house PET preforms, reheats them in an infrared oven and stretch-blows them into clear, light water bottles. Choosing 2 or 4 cavities scales output to the bottling line it feeds, and full automation runs loading, heating, blowing and discharge without an operator at the machine. Pair it with an AMAN preform injection system and cap tooling for a complete water-bottle line.

Key features

Two-step reheat stretch blow for PET water bottles
2-cavity or 4-cavity to match line output
Infrared preform oven, fully automatic cycle
Pairs with AMAN preform and cap systems

Application

Clear PET water, beverage and juice bottles up to 2L for bottling and filling lines.

Tell us your container volume and monthly output target, and an AMAN engineer will confirm the right configuration. Request a quote →

Service and support

AMAN backs every machine with installation guidance and operator training. Our customers are in 100+ countries.

Proven in the field

Two-Step PET Stretch Blow Molding for Clear ~500 ml Juice & Water Bottles — Beverage Bottler, Bangladesh

A beverage bottler wanted crystal-clear ~500 ml PET juice and water bottles — light enough to protect margin, on a line that just runs. AMAN delivered the full two-step PET stretch blow line, air conveyor included.

Read the case study →

Tell us your container volume and monthly output target, and an AMAN engineer will confirm the right configuration.Send your drawing Ask on WhatsApp

Technical parameters

PET Preform Plastic Water Bottle Blowing 2L 2 Cavities 4 Cavity Machines Full Automatic Bottle Blow Molding Machine

Parameter	Unit	AMS-PB
Container range		Up to 2 L
Process		Two-step reheat stretch blow molding
Preform feed		Ready PET preforms, infrared reheat oven
Material		PET (bottle grade)
Operation		Fully automatic, PLC + touch screen

One machine covers a range of sizes: you only change the mould to make a different product. The machine must be selected according to the LARGEST product you plan to make — running a small product on a large machine is possible, but you lose some efficiency and some material. Send us your smallest and your largest product (size and weight) and we will confirm whether one machine is enough.

We also make PET stretch blow moulds, the tools that turn your preforms into the bottles you sell, in our own workshop. Blow moulds take 25–35 days from approved drawings.

Each machine is configured to your container; the final specification is written into your quotation.

Request a quote for this machine

Tell us your container or part, material and target output, and attach a drawing if you have one.

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Prefer direct? Email sales10@amanmachinery.com · WhatsApp +1 773-386-2484

FAQ

Clear PET water, beverage and juice bottles up to 2L for bottling and filling lines. Send your part drawing or a sample and our engineers will confirm fit and output for your exact case.

PET is the typical material for this machine. Related grades can usually be qualified - tell us your resin and target container and we will confirm the processing setup.

Send us your container or part drawing, material, size and target output. Get an exact quote within 24–48 hours.

Lead time is confirmed in our quotation according to configuration.

2 years on mechanical parts and 1 year on electrical parts, for faults not caused by misuse.