Round Balers

Performance and Reliability

CLAAS round balers offer professional quality performance all wrapped up in a perfect package.

Round Balers

Performance and Reliability

CLAAS round balers offer professional quality performance all wrapped up in a perfect package.

The bale transfer – baling continues during wrapping.

ROLLANT 455 / 454 UNIWRAP

The big advantage of the UNIWRAP is its simultaneous baling and wrapping capability. One driver carries out two jobs simultaneously and needs only to concentrate on the baling function while driving.

The CLAAS high-performance wrapper unit covers the bale with six layers of stretch film in just 23 seconds. Only four layers of film are required for dry silage, with bales being wrapped in a speedy 17 seconds. After this very brief wrapping cycle, the wrapping table is lowered while the baler is on the move, and the bale is dropped gently onto the field. On sloping terrain, the bale can be dropped where it is safe while the next bale is being made.

ROLLANT 455 / 454 UNIWRAP

Efficient bale transfer.

The UNIWRAP baler/wrapper combination is a compact unit allowing for the rapid and reliable transfer of the bale. The bale transfer takes just 12 seconds, from the moment the tailgate opens until it closes again.

The bale rolls onto the articulating transfer platform without touching the ground. Laterally mounted plates centre the bale accurately at this stage, even on sloping fields. The transfer platform then raises the bale safely onto the wrapping table, which is tilted towards the baling chamber, and it is guided along by four large rollers.

The wrapper unit – bales perfectly stretch-wrapped.

ROLLANT 455 / 454 UNIWRAP

With two 750-mm wrapping arms, the UNIWRAP tightly wraps six layers of film around the bale in just 23 seconds. The wrapper is thus always ready for the next delivery from the baler. This means the ROLLANT can be driven at full speed, despite the wrapper.

The film is pre-stretched by 67% and then wrapped around the bale at this tension for optimal, airtight results. The film can also be pre-stretched by 82% to cut down on film consumption. This reduces handling costs and extends the range of your film stocks.

Back-up wrapping function.

If either of the two rolls of film runs out before the wrapping cycle is complete, the unfinished bale is carefully wrapped at half speed using the other film roll.

Totally suited to hillside operations.

The bale is rotated very smoothly on the wrapping table while two wrapping arms, powered by the new high-speed wrapper-arm drive, rapidly revolve around the bale. The bale remains securely positioned on the wrapping table, thanks to the high guide plates and the support rollers.

  • Optimal bale guidance, even when working on slopes
  • Even, reliable film application
ROLLANT 455 / 454 UNIWRAP

Stretch film supply.

There are large storage compartments located to the left and right, behind the tightly shut side panels. Each compartment can accommodate six rolls of film, giving you 20% more film on board than before. The two film compartments can be opened hydraulically at the touch of a button – each side independently.

This makes life much easier for you when it comes to loading and unloading the UNIWRAP with new rolls of film.

Bale twister.

ROLLANT 455 / 454 UNIWRAP

With the bale twister, the wrapped bales can be placed on their ends. This is to minimize the damage from hard stubble, since the top and bottom faces have the thickest film cover. For transport, the bale twister is simply raised hydraulically, which means the overall length of the UNIWRAP does not change when on the road.

 
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