Massey Ferguson is a global leader in hay and forage equipment, known for reliable and high-performance round balers. Choosing the right type of baler for you – whether a fixed or variable chamber – can have a big impact on your operations efficiency, bale quality, and overall profitability. With multiple round baler models on offer at Scot Agri, it’s important to understand which baler best suits your crops, operation size, and performance goals.  

In this blog, we’ll break down Massey Ferguson’s current lineup of round balers to help you make the most informed choice for your hay and forage needs!  

The RB F Series: A Fixed Chamber Round Baler

Fixed Chamber Benefits 

  1. Uniform bale size: The RB F Series offer a uniform 4x4 bale size, ensuring consistent handling, stacking and wrapping. 
  2. Simple design: The Series simple, durable design means fewer moving parts, allowing for lower maintenance costs and minimal downtime. 

Fixed chamber balers are ideal for silage and wetter forage when consistency is key! 

Massey Ferguson Fixed Chamber Models 

The Massey Ferguson RB F Series features 3 models:  

MF RB 3130 F Classic 

  • Features a 1.5m wide bale chamber with 18 PowerGrip rollers and a mechanical tail-gate lock, ensuring consistent bale shape and density.  
  • The 2.00m or 2.25m pick-up and packer rotor allows for optimum capacity with the most demanding crops. 
  • Reliable and high-performance baler, ideal for smaller to mid-sized farms.  

MF RB 3130 F Xtra 

  • Features the Xtracut cutter with options of 13, 17 or 25 knives, guaranteeing consistent chopping. 
  • The bale chamber is equipped to handle and withstand heavy loads thanks to the Xtra’s increased diameter roller shaft.
  • Ease of use is at the forefront of design with the optional E-Link Pro features numerous functions which can be activated from the cab to allow for increased comfort and ease of use.  

MF RB 3130 F Protec

  • The MF RB 3130 F Protec is a fixed chamber baler with an additional wrapper unit for single pass operation. 
  • The wrapping device is uniquely designed for reduced transport length for safer transport. 
  • Designed with two film dispensers, the Protec is built for peak efficiency and increased output.  

Who Should Choose Fixed Chamber Models? 

The Massey Ferguson MF RB F Series is ideal for farmers focused on silage who need a straightforward, reliable machine. With low operating and maintenance cost as well as consistent performance, the RB F Series is perfect for those prioritising simplicity and durability in their hay and forage operations!  

The RB V Series: A Variable Chamber Round Baler 

Variable Chamber Benefits 

  1. Adjustable bale sizes: The Massey Ferguson RB V Series balers produce bales from 0.9m up to 1.60m or 1.80m in diameter respectively.
  2. Versatility: The RB V Series is ideal for custom baling and operations handling a variety of crops ensuring all bales are consistently dense no matter the crop.

Variable Chamber Models 

The Massey Ferguson RB V Series features 4 models:  

MF RB 4160V Classic

  • The MF RB 4160V Classic produces bales from 0.9m up to 1.60m with pick-up widths varying from 2.00m to 2.25m. 
  • The MF RB V Series features the Constant Pressure System (CPS) which ensures constant pressure during the bale formation process. 
  • The net wrapping system, Varionet, can handle all net widths and provides excellent side-to-side bale coverage for improved stability in transit and storage.  

MF RB 4160V Xtra 

  • The MF RB 4160V Xtra produces bales from 0.9m up to 1.60m with pick-up widths varying from 2.25m to 2.40m. 
  • Features Xtracut technology for optimum cutting performance. This improves forage quality resulting in better fermentation and saves time, allowing a faster distribution of silage. 
  • The MF RB 4160V Xtra benefits from a Powersplit gearbox with 1,000rpm. The Powersplit gearbox equally divides and transfers power to drive the rotor unit, reducing overall power requirements.  

MF RB 4180V Classic 

  • The MF RB 4180V Classic has larger bale capacity, producing bales from 0.90m to 1.80m with pick-up widths varying between 2.00m to 2.25m. 
  • Benefits from higher operating speeds with the Massey Ferguson camless pick-up design. Designed with five tine bars, the camless pick-up is quieter, simpler and more reliable, ensuring low maintenance.
  • Not only can bale widths be changed, the MF RB 4180V Classic benefits from flexible wrapping systems including net or twine.  

MF RB 4180V Xtra 

  • The MF RB 4180V Xtra produces bales varying from 0.9m to 1.80m with pick-up widths varying between 2.25m to 2.4m.
  • Benefits from high-speed pick-ups with rake-to-rake widths ranging from 1.86m to 2.12m. The pick-up is positioned close to the rotor, improving crop flow and reducing the risk of blockages.
  • Built with contractors and large-scale farms in mind, the RB 4180V Xtra is designed to handle long hours and heavy workloads with their reinforced frame, and high-capacity components which are engineered to handle tough crop conditions with ease.  

Is the RB V Series Right for Me? 

Variable chamber balers are perfect for those handling multiple crops or working across diverse operations. With adjustable bale sizes and densities, they easily switch between hay, straw, and silage - ideal for custom baling, mixed farms, and anyone needing maximum versatility with minimal downtime!  

Picking the Right MF Round Baler Model

Fixed Chamber

  • The RB F Series is the best baler option for consistent bales and smaller, silage-focused operations. 

Variable Chamber 

  • The RB V Series is ideal for flexibility - including custom baling, mixed and high-acreage farms. 

To find out more about Massey Ferguson round balers at Scot Agri, contact your local depot today!