MAX CUT mower bar.

In all new DISCO mowers.

With its special design, together with a wide range of technical innovations, the new MAX CUT mower bar sets new standards for efficiency, reliability and chop quality.

MAX CUT mower bar.

In all new DISCO mowers.

With its special design, together with a wide range of technical innovations, the new MAX CUT mower bar sets new standards for efficiency, reliability and chop quality.

MAX CUT for maximum quality.

Perfect results in all operating conditions.

The new MAX CUT mower bar is now fitted on all PROFIL front mowers and all new DISCO mowers. The CLAAS name stands for professional equipment, from the smallest model to the largest.

Unique drive concept.

The enhanced satellite drive plus the benefits from a range of other drive design solutions give the MAX CUT mower bar unmatched efficiency performance. The wave shape enables the large satellite wheels to be placed well to the front, engaging at two points. Uniform disc intervals ensure a perfect cut configuration under all operating conditions. Only the highest-quality materials have been used, for maximum service life. The MAX CUT bar is permanently lubricated, and is therefore maintenance-free.

  1. Mower bed stamped from a single piece
  2. Mowing discs in forward position
  3. Fully rotating knives
  4. Efficient drive concept
  5. Optimised tunnel effect
  6. Innovative bolt connection for maximum deflection and impact resistance
  7. Permanently lubricated mower bar
  1. SAFETY LINK safety modules
  2. Specially hardened and bolted connection pieces
  3. Skids with spoiler effect
  4. Convenient quick blade change
  5. Wear skids, high-cut skids, twin high-cut skids and bar protection device available as optional equipment
  6. Very small bar openings
DISCO disc mowers
DISCO disc mowers

The secret lies in the wave design.

Only the wave design can provide the space needed for two distinctive connecting pieces, expressly hardened for this design. The connection piece with a raised section where the knives run towards each other (left) operates like a shear bar, preventing clumps of dirt forming. It also protects the bar from cutting damage. With the slimline connecting piece on the right, as the knives move apart they clear the bar earlier, and start cutting immediately. The special design also ensures optimum crop flow.

Maximum pressing force.

The core structure of the new mower bar is the wave-shaped bed, stamped from a single piece, with a pressing force of 3,000 tonnes. This is the secret of MAX CUT, giving it the required underlying strength and allowing the inclusion of a host of unique technical details. The wave design is the only way to meet all the requirements for a mower bar today, efficiently and without compromise.

Ultra-precise bolt fit.

The base and cover are machined together, resulting in an ultra-precise fit between the two halves of the structure. The innovative bolt  design also provides a perfect positive connection, for maximum deflection and impact resistance without the weakening effect of welding processes. And last but not least, the use of high-strength, fine-grain steel ensures maximum service life for the MAX CUT mower bar, even under extreme loads.

DISCO disc mowers

Superb quality cut through maximum overlap.

Perfect cut, thanks to the specially shaped connecting pieces: at the point where the knife pairs are moving apart, there is maximum overlap between the circles of rotation of the knives, boosting the cut surface area.

DISCO disc mowers

SAFETY LINK.

The familiar SAFETY LINK safety module has been further improved, and is larger than before. The pressed bed structure provides more design space, also making it easier to replace when required. The sealed double groove ball bearing ensures maximum service life. Each individual mowing disc is protected by a predetermined breaking point in the safety module, and is isolated from the drive train in the event of a collision. An axial bolt holds the mowing disc firmly in position.