Round Balers RB 455/465 Series Variable Chamber

Customers have helped design the new range of balers. Quick baling at high and consistent density is an important requirement in order to collect valuable crop during the narrow window of opportunity and preserve its quality. This is what Case IH variable balers are all about!

Bale dimensions

from 90 - 150 cm to 90 - 180 cm


45 HP


2.35 m & 2.05 m

6 models with bale dimensions from 90-150 or 90-180 cm

We integrated a multitude of features into the new RB design so that every model is capable of following the largest combine or baling the heaviest crop with remarkable speed and efficiency. The bale size can be altered and monitored from the comfort of the tractor seat and the wrapping system is ultra-reliable – so there’s no need to worry about the crop type or conditions – simply follow the swath.

Explore the series

  • Performance at your fingertips: intuitive control of the baler with a black/white control terminal or with advanced ISOBUS III compatible colour monitors suited to all types of tractors and customer requirements.

  • Clean pick up of all crop types: choose from the standard 4-bar or heavy duty 5-bar pickup with heavy duty tines. The new double auger option with integrated feeding roll allows high capacity baling in large windrows.

  • Work in comfort: choose from rotor feeder and rotor cutter versions. In the latter the 15 knives, protected from stones, can easily be replaced without using tools. The drop floor allows quick clearing of any blockage without leaving the tractor seat.

  • Four individual rollers form part of the bale chamber design, creating a small chamber to start early rotation. Four high strength laced or endless belts produce wellformed high density bales, with superb weathering characteristics. Excellent belt surface grip rotates the bale as it forms, without slipping, to produce a tightly-packed bale with a moisture-resistant surface.

  • High efficiency, high quality: the dual density option enables you to add extra weight to the bale, making this an industry-leading high density baler. Fewer, heavier bales require less transport and storage, and promise higher silage quality.

  • Strong reliable shaft and chain drive systems extend the working life of the baler, with the main drive and rollers protected by slip clutches. An automatic lubrication system is fitted to ensure that the main drive chains are continuously oiled. Access to the twine cabinet and netting roll is excellent and all major components can be easily reached via wide-opening panels that lift upwards.

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