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Final Markdown Knuth 20.1hp 122” Rbm 30/20 Nc Teach-in Hydraulic 4-roller Roll Bending Machine - 131926 Special Discount [zlVufI2v]

$192.99 $617.99 -69%

Knuth 20.1HP 122” RBM 30/20 NC Teach-In Hydraulic 4-Roller Roll Bending Machine The Knuth RBM 30/20 NC Teach-In is a state-of-the-art 4-roll bending machine designed for precision and efficiency in the bending of thick sheet metal. This robust machin

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Final Markdown Knuth 20.1hp 122” Rbm 30/20 Nc Teach-in Hydraulic 4-roller Roll Bending Machine - 131926 Special Discount [zlVufI2v]

Knuth 20.1HP 122” RBM 30/20 NC Teach-In Hydraulic 4-Roller Roll Bending Machine

The Knuth RBM 30/20 NC Teach-In is a state-of-the-art 4-roll bending machine designed for precision and efficiency in the bending of thick sheet metal. This robust machine is engineered to handle large-scale projects with its 122” (3.1 m) working length and the capability to bend materials up to 20 mm thick. Its hydraulic roller drive ensures a smooth and reliable bending process, while the NC-Teach-In programming allows for the convenient saving and automatic repetition of work steps. The symmetrical 4-roller structure provides balanced bending and precision, making it ideal for shipbuilding, steel, and container construction applications. Here are some of the key features that set it apart from other bending machines:

  • NC-Teach-In Programming simplifies the programming process and ensures consistent results.
  • Hydraulic Roller Drive offers powerful and smooth operation.
  • Hardened rollers and conical bender for versatility in various bending tasks.

Technical Specifications and Performance

The RBM 30/20 NC Teach-In boasts a powerful 15 kW hydraulic pump for high performance and efficiency. Its technical specifications include a working length of 3100 mm, plate thickness up to 20 mm, and maximum bending thickness of 16 mm. The machine features a hydraulic safety chuck for easy part removal and allows for precise roller adjustments via the control panel. With all rollers being hardened and equipped with precision bearings, the RBM 30/20 NC Teach-In ensures long-lasting durability and accuracy. Here are some of the technical details that make this machine a top choice:

  • Overall Dimensions: 5,54 m x 1,9 m x 1,68 m
  • Weight: 13200 kg
  • Minimum Bending Diameter: 3 x Ø of the top roller

Applications and Benefits

The RBM 30/20 NC Teach-In is an essential tool for professionals in shipbuilding, steel, and container construction industries. Its ability to handle thick materials with precision makes it a valuable asset for any workshop. The hydraulic roller drive and NC-Teach-In programming ensure that each bend is consistent and accurate, saving time and improving overall product quality. By investing in this machine, businesses can expect increased productivity and a reduced risk of errors. Whether you are a manufacturer or a contractor, the RBM 30/20 NC Teach-In is designed to meet your needs and help you achieve your goals.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

A great item. And good quality.

- Lee I..

January 22, 2026

Absolutely no complaints!

A very nice, and very functional product.

- Bonnie W..

January 22, 2026

Absolutely no complaints!

This is a great, and very sturdy item.

- Janice I..

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