Dutch Engineering Since 1990
Flexible Duct Machine Manufacturer
Complete flexible air duct production lines - laminated, PVC and semi-flexible duct machines, insulation and packing, connectors and wire decoilers. Precision-engineered in the Netherlands, delivered to 50+ countries.
1990
Manufacturing in the Netherlands since
50+
Countries with delivery and support
7
Machine series, engineered to combine
30+
Years building duct production lines
Flexible Duct Machines & Equipment
Premium flexible duct machines for every production need
Seven machine series cover the complete flexible air duct production line - from wire decoiling to insulated, boxed duct. Specify one machine or a turnkey line.
HVAC Manufacturing
Flexible Laminated Duct Machine
Produces flexible ducts from plain aluminium, pre-laminated foil and polyester, plus outer jackets for insulated duct.
- Plain aluminium processing
- A1 / M1 / C1 / UL-181 rated
- Insulated duct jackets
Insulation & Packing
Flexible Duct Insulation & Packing Machine
Joins outer sleeve and insulation to the inner core duct, then compresses and boxes the finished duct in one pass.
- Ducts up to 10 m
- Automatic box packer
- 3 m glass fibre table
PVC Manufacturing
Flexible PVC Duct Machine
Heat welding turns reinforced and plain PVC foil into corrosion- and abrasion-resistant flexible duct.
- Advanced heat welding
- PVC foil from 100 micron
- Polyurethane compatible
Semi-Flexible Manufacturing
Semi Flexible Duct Machine
Automated production of aluminium and stainless steel semi-flexible duct at consistent dimensions.
- Aluminium & stainless steel
- Automated manufacturing
- Consistent dimensions
Connector Manufacturing
Flexible Duct Connector Machine
Produces canvas and vinyl duct connectors with metal end strips for attachment to sheet metal ductwork.
- Canvas & vinyl fabric
- Metal strip reinforcement
- HVAC, dust, medical
Insulation Equipment
Insulation Stick Up Pin Machine
High-speed production of self-adhesive aluminium insulation pins, with custom branding on the base.
- 36-60 pins / minute
- Aluminium construction
- Custom branding
Wire Equipment
Wire Decoiler & Uncoiler Machine
Mechanical or fully automatic electrical decoiling for wire, cable and metal strip, inline or standalone.
- Spools to 100 kg / 800 mm OD
- Metal strip to 1000 kg
- Automatic start / stop
Looking for a specific flexible duct machine? Tell us what you want to produce and our engineers will specify the line.
Talk to an engineerThe Complete Production Line
Machines engineered to work together, end to end
Every series shares the same control philosophy and mechanical standards, so a line assembled from Piton machines runs as one system - commissioned, trained and supported by the engineers who built it.
01
Wire decoiling
Wire and strip fed at low tension with automatic start/stop.
02
Duct forming
Laminated, PVC or semi-flexible core duct formed to diameter.
03
Insulation
Glass fibre and outer sleeve joined to the core, up to 10 m.
04
Compress & pack
Duct compressed and boxed by the integrated automatic packer.
05
Ancillaries
Connectors and insulation pins produced on dedicated machines.
Industry Applications
Who these machines are built for
Industrial Supplier
Duct manufacturers
Producers setting up or expanding a flexible duct line, with the full machine portfolio, technical support and a global supply network behind it.
Premium Duct Machine SupplierHVAC Solutions
HVAC contractors
Contractors bringing duct production in house - contractor-friendly equipment, mobile solutions and training and support included.
HVAC Contractor SolutionsIndustrial Systems
Industrial ventilation
Heavy-duty construction for continuous operation, meeting the most demanding industrial ventilation performance and safety standards.
Industrial Ventilation SystemsInstalled Worldwide
Delivery and support in more than 50 countries
Piton machines run on production floors across Europe, the Middle East, Asia, Africa and the Americas. Installation, operator training and spare parts are handled directly by our own engineers.
“The line was commissioned in under two weeks and our operators were producing saleable duct on day three.”
“Fifteen years on the same laminated duct machine. Parts still arrive from Friesland within days.”
Reference contacts supplied on request
About Piton Engineering
Trusted by industry leaders worldwide
For over 30 years Piton Engineering has delivered European-quality flexible duct machinery to manufacturers in more than 50 countries, backed by hands-on engineering support at every step.
Industry-specific solutions
Machinery matched to your production, from HVAC and construction to heavy industry.
Expert engineering support
Direct access to our engineers, from first consultation to installation and maintenance.
Proven worldwide
30+ years of experience, installed and supported across more than 50 countries.
Tell us what you want to produce
Send the essentials and an engineer will come back with a specification and price. Turnkey installation, operator training and worldwide support are included in every quote.
Mon-Fri, 08:00-17:00 CET