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Long Folders

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Long folders are machines used to shape sheet metal through long, precise bends with high accuracy and repeatability. They are primarily used in sheet metal processing to produce components for roofing, façades, and other applications where long profiles, high quality, and efficient production are essential.

Thalmann Long Folder TZ

Thalmann Double Folder TD

Thalmann Double Folder TC

THALMANN long folder for precision, quality, and productivity

We are proud to be the manufacturers of Thalmann long folding machines, true pioneers in the field of long folding technology since 1960. Our range extends from 3 meters up to an impressive 12 meters, with the capability to handle steel up to 3 mm thick. Through smart innovations, Thalmann has created a series that excels in quality , precision , and productivity, thereby setting a new industry standard.

Benefits of long folders:

– High precision in long bends
– Consistent quality and repeatability
– Fast and efficient sheet metal processing
– Flexible and productive manufacturing

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Examples of Our Models

THALMANN TD Double Folder

Fast, Precise, and Flexible

The Thalmann TD Double Bender offers highly flexible tool geometry, precise movements, and great power thanks to advanced control axis technology, resulting in a perfect bend.

Type of folder

Up / down folder

Working length

13′ – 40′ (4m – 12.2m)

Capacity

18 ga-12 ga (1.25 or 2.5 mm)

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Fast and Precise Long Folding Machines

Explore our range of long folding machines that combine speed, precision, and endurance to meet the most demanding production needs.

Machines	Type	Working length	Capacity
Thalmann Long Folder TZ	Long folder	10.5 ‘ – 40’ or 3.2 m – 12.2 m	1.25 – 3.0 mm or 18 ga – 11 ga
Thalmann Double Folder TD	Long folder	3.2 m – 12.2 m or 50″ – 60″	1.25 – 2.5 mm or 18 ga – 12 ga
Thalmann Double Folder TC	Long folder	13′ – 39′ or 4 m – 12 m	11 ga or 3.0 mm

References

Read about some of our customers who have chosen our machines for their sheet metal processing. If you want a reference near you – do not hesitate to contact us, we have customers all over the world and there is probably someone close to you as well!

Get help choosing the right machine

Talk to one of our specialists and get answers to all your questions. Call 770-692-7230 or contact us via email:

Trade in your old machine

We buy your old machine, regardless of brand and age, when you invest in a new one from us. Take the opportunity to invest in a more efficient future by upgrading to a new, smart, and fast machine. The fact that the new machines are also more environmentally friendly is an added bonus.

Spare parts

Do you need spare parts and accessories for your CIDAN, Forstner, or Thalmann machine? Take the opportunity to place your order to ensure your machines are always in top condition. Contact us via email, and we’ll take care of it for you.

FAQ

FAQ

A long folding machine is used to bend long sheet metal parts with high precision, consistent quality and high repeatability. Long folders are especially important in roofing, façade work, construction, ventilation and industrial sheet metal processing, where long profiles, flashings and panels need to be produced with accurate angles. THALMANN long folding machines are developed for production environments where length, precision, capacity and efficiency are essential.

A metal folder is often used for shorter or medium-length sheet metal parts, while a long folding machine is designed for longer sheet metal parts and greater working lengths. For companies working with roofing, façades, industrial profiles or long components, a long folder can be a more efficient choice because it combines long working length with high bending precision and stable production. CIDAN’s range of THALMANN long folders includes models such as TZ, TD and TC for different production needs.

The right THALMANN long folder depends on working length, material thickness, production rate and the type of sheet metal parts to be produced. The THALMANN TZ is well suited for flexible long folding in many different production environments, while the THALMANN TD double folder is an efficient choice when up/down folding, high flexibility, fast workflows and automation are important. The THALMANN TC double folder is designed for powerful long folding, automation and demanding production where capacity and precision are key.

Working length and capacity determine which sheet metal parts a long folding machine can handle. A longer working length makes it possible to bend long profiles and larger parts, while higher capacity makes the machine suitable for thicker materials and more demanding sheet metal processing. According to CIDAN’s long folder range, THALMANN long folding machines extend from 10,5´up to 40´, with the capability to handle steel up to 11 ga thick.

A THALMANN long folding machine improves sheet metal processing by combining precision, speed, power and flexibility in one machine. For the operator, this means shorter setup times, more stable bending results and better control in recurring production. For companies within roofing, façade work, construction and industrial sheet metal processing, a modern long folder can contribute to higher productivity, more consistent quality and a more efficient workflow from the first to the last sheet metal part.