Round Balers

Round Balers


Performance and Reliability

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

  • Bale size: 48" x 53" (1.20 x 1.35 m)
  • Wrapping process accelerated on ROLLANT 455 UNIWRAP by over 30%; just 23 seconds for six layers of film
  • Steel-roller rolling chamber with hydraulic MPS PLUS compaction system
  • ISOBUS control and monitoring via CLAAS COMMUNICATOR ROLLANT PRO with lowerable PRO floor
  • Bale chamber with 16 reinforced compaction rollers
  • ROTO CUT cutter bar with 25 knives


Heavy-duty specs for a professional operation.

The ROLLANT 375 RC UNIWRAP balers are specially equipped for professional applications.

  • Bale size: 48" x 49" (1.25 x 1.20 m)
  • Steel-roller rolling chamber with MPS compaction system
  • ISOBUS control and monitoring via CLAAS COMMUNICATOR
  • ROLLANT PRO with lowerable floor
  • Bale chamber with 16 reinforced compaction rollers
  • ROTO CUT cutterbar with 16 knives
  • Heavy-duty rotor with 8 mm tines for all forage types


  • Bale size 4' x 4' (1.22 x 1.25 m)
  • Outstanding reliability
  • Robust drive concept
  • Bale chamber with 15 reinforced rollers
  • Shaft diameter for rollers: 2 in (50 mm)
  • Cast steel shaft bearings
  • Drop PRO cutting floor


More robust than ever.

CLAAS is adding a new chapter to the 43-year ROLLANT success story with a new generation. The ROLLANT 520 fixed-chamber baler brings together all the advantages of the popular ROLLANT 340 and 350 predecessor models. The new baler is very straightforward to operate, versatile and extremely robust.

Bales everywhere.

Its rugged design and reliability in the most challenging operating conditions have made the ROLLANT the world's top-selling silage baler. Reinforced rollers, intelligent chain lubrication and the optional MAXIMUM PRESSURE SYSTEM (MPS) in the tailgate ensure that it stays that way.

NEW: Rugged design.

The proven ROLLANT fixed-chamber concept is subject to continuous development and improvement by our engineers. For the new generation, they have revised the design completely. One glance at the new lines makes it clear that this is one of the most robust balers in the world.

Reinforced rollers.

  • 16 reinforced rollers for particularly dense silage bales with an optimal crop flow
  • 8 rollers with 3 mm thick casing
  • 8 rollers with 4 mm thick casing, as in the ROLLANT 540
  • Wear-resistant for a long service life

OPERATOR terminal.

  • All the key functions at a glance
  • Large display with adjustable brightness
  • Good ergonomics for ease of configuration
  • Activate / deactivate knives
  • Manual tying
  • Daily count

Rock-hard bales and high core compaction.

  • Pivoting three-roller segment
  • Tailgate with MPS MAXIMUM PRESSURE SYSTEM generates additional pressure which can be adjusted mechanically
  • Perfectly formed, highly compacted bales, even at high ground speeds

Intelligent chain lubrication.

  • Tensions and lubricates the drive chains automatically
  • Automatically adjusts the quantity of oil to requirements
  • Extends the service life and keeps wear as low as possible
  • With large oil tank capacity for a long working day


High Capacity Baling

At a glance.

  • 83 in (2.1 m) pick-up for a thorough field clearance
  • Pick-up castor guide wheels ensure optimum ground-contour following
  • Clearly visible pick-up for an optimum crop flow
  • Low-maintenance concept and simple handling
  • Better performance, thanks to the new feed rotor
  • Ideal bale size for hay and straw
  • The new roller size makes for a more robust machine
  • Easy to use with the OPERATOR terminal

VARIANT 480 / 465 / 460

VARIANT 480 / 465 / 460

The new generation.

This outstanding performer now features a reworked 360° rotor for ROTO CUT machines, better-shaped bales with the new patented CLAAS Covered and CLAAS Covered XW wrapping system, and increased user convenience, thanks to operation with EASY on board, controlled via the iPad.

  1. 83 in (2.1 m) pick-up
  2. Pick-up featuring 16 double tines
  3. Roller crop press (optional)
  4. Double-roller crop press (optional)
  5. Oscillating pick-up guide wheels
  6. Only from CLAAS: active high-power rotor with forced bale start
  7. ROTO CUT: new 360° cutting rotor with 14 blades
  8. ROTO FEED: spiral rotor for uniform crop flow
  9. Heavy Duty concept: reinforced chains and rotor
  10. Lowerable PRO floor
  11. High drive torque with a belt speed of approx. 9.84 ft/s (3.00 m/s)
  1. Four reliable, high-strength endless belts
  2. Fast, convenient tying
  3. CLAAS Covered net-wrapping system
  4. New guiding plate for twine and net wrapping
  5. Bale density control system with active hydraulics and dual-tensioning arm
  6. Bale size and soft core diameter can be controlled from the cab (optional)
  7. Bale pressure and soft core pressure can be controlled from the cab (optional)
  8. Fast tailgate: bale discharge in 6 seconds

How you benefit:

  • ROTO CUT: new 360° cutting rotor with 14 blades
  • Heavy Duty concept: reinforced chains, a special knife protection device, and an extremely robust rotor (VARIANT 465)
  • ROTO FEED: spiral rotor for uniform crop flow
  • New, patented tying features, thanks to a new guiding plate with CLAAS Covered or CLAAS Covered XW tying
  • Bale discharge within 6 seconds
  • Suitable for silage, hay or straw