Machine building

Custom machinery for the food and chemical industries

We design and build stainless steel machinery for processing, conveying and pasteurising food products, as well as special machines for other industries. Every machine is built around your production line, not taken from a catalogue.

In-house design or built to your drawings
AISI 304 and AISI 316 stainless steel
Installation and commissioning on site
Long-term maintenance and modifications

Video · Arisi Srl on YouTube

Video

Watch how we built a pasteuriser

From fabrication to testing: building an AISI 304 stainless steel pasteuriser and cooler for tinplate containers in our workshop. 13.7 metres long, 26 tonnes.

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Projects

Some of the machines we have built

A selection of machines designed and built in our workshop, with their main specifications.

8-tier pasteuriser and cooler

Our latest pasteuriser, delivered in July 2026: a machine for the pasteurisation and subsequent cooling of tinplate containers, built entirely in AISI 304 stainless steel with 8 working tiers. We built it in our Commessaggio workshop, then transported and positioned it on the customer's production line.

Specifications

Material: AISI 304
Tiers: 8
Dimensions: 13.2 × 3.2 m
Height: 3.25 m
Weight: 30.5 t
Delivered: July 2026

8-tier pasteuriser and cooler – Installed on the customer's line — Installed on the customer's line

8-tier pasteuriser and cooler – In our workshop before delivery — In our workshop before delivery

8-tier pasteuriser and cooler – Front view with the tiers — Front view with the tiers

8-tier pasteuriser and cooler – Infeed assembly and pneumatic regulators — Infeed assembly and pneumatic regulators

Pasteuriser and cooler

Machine for the pasteurisation and subsequent cooling of tinplate containers. Built entirely in AISI 304 stainless steel and sized to the customer's production line.

Specifications

Material: AISI 304
Dimensions: 13.7 × 3.1 m
Height: 4 m
Weight: 26 t

Pasteuriser and cooler – Arisi Srl — Pasteuriser and cooler

Vertical pasta filata cooker-stretcher

Machine for the continuous production of fresh pasta filata cheese using direct steam injection. Two augers work the curd while the steam brings it up to temperature.

Specifications

Capacity: 40–80 l
Compressed air: 5–7 bar
Max steam: 4 bar
Auger speed: 95 rpm

Vertical pasta filata cooker-stretcher – Arisi Srl — Vertical pasta filata cooker-stretcher

Mixer-dissolver

Twin-shaft mixer in AISI 316 stainless steel for liquid, semi-liquid and powdered food products, including at acidic pH and high temperatures.

Specifications

Material: AISI 316
Capacity: 995 l
Shafts: 2
Shaft speed: 1400 rpm

Mixer-dissolver – Arisi Srl — Mixer-dissolver

Vertical shaft mixer

Vertical shaft mixer with two impellers, designed for liquid and semi-liquid food products, including at high temperature.

Specifications

Capacity: 1100 l
Impellers: 2
Speed: 42 rpm

Vertical shaft mixer – Arisi Srl — Vertical shaft mixer

DEP 01 depalletiser

A solution for the rubber industry: the DEP 01 depalletiser handles rubber bales automatically, removing manual handling. It is one of the systems we are proudest of for innovation and effectiveness.

Specifications

Industry: Rubber
Function: Bale handling
Head: Stainless steel

DEP 01 depalletiser – Arisi Srl — DEP 01 depalletiser

Why custom

When a standard machine is not enough

Many food processes come with tight constraints: line space, temperatures, product pH, container formats, hygiene requirements. A custom machine fits into your existing plant instead of forcing you to change it.

We start from a site visit and the process data, define materials and sizing, build in our workshop and install at your plant. We then remain your maintenance partner, because we know the machine in every detail.

Revamping

When you would rather not replace it

We rebuild, modify and upgrade existing machinery and plants, including those built by others. Tell us what you need and we will reply with a technical assessment and a quote.

For information and quotes