• Case IH LB4 Series - LB434
  • Case IH Large Square Baler LB434 XL
  • Case IH LB 434 R 5
  • case-ih_lb-434-xl
  • case-ih_lb-434r_magnum-290
  • case-ih_lb-434r-3

Case IH LB4 Series

Case IH Large Square Baler – LB4 Series

The new Case IH LB4 Series has been updated and profits from improvements across many areas. This large square baler is the choice of professionals who focus on a quality package. The rugged and robust design makes it reliable, easy access to all moving parts makes maintenance easy.

Case IH Large Baler Case IH LB434 Case IH LB334

PDF – Case IH LB4 Series

Improved Models

The larger diameter flywheel enables the operator to uses less power. The new model has an improved efficiency and 20% more capacity compared to previous models with denser bales.

Robust field-tested design

  • Reinforced components and frame
  • Steering sensor help to build the perfect bale
  • Tested in all types of crop and conditions
  • Adjusts easily to match your conditions
  • Updated drive line reduces vibrations
  • Proven Hitch and PTO

Simple Design – Easier Maintenance

  • Ground level service access
  • easy access to all moving parts
  • Dent /Rust resistant panels
  • Complete cleanout at the end of the day
  • Narrower for easy transport and better visibility


LB4 Model

Case IH LB434 XL

On LB434 XL models, the bale chamber is now 31%  longer, having been extended by 80cm. In conjunction with automatic feed rate control, that means you get not just better bale shape and greater bale density, but also more consistent density across the day as conditions change.

The new LB434 XL, a Press Release – Greater Efficiency and Economy

Case IH LB334

Bale formation improvements on new LB balers include new reinforced crop holding fingers, a more durable plunger and a new needle cleaning kit. A new advanced multi-sensor miss-tie detection system ensures reliable knotting time after time, while an improved knotter cleaning system keeps knotters cleaner than ever before!

Bale dimensions width x height x length (cm)80 x 90 x 275120 x 90 x 275
Number of knives (depending on versions)1929
Minimum PTO Power (kW/hp)Standard: 80Kw/107HP
Rotor Cutter: 97Kw/130HP
Standard: 95Kw/130HP
Rotor Cutter: 118Kw/160HP

Case IH LB434LX Scott Somers O'Connors Warracknabeal

Scott Somers and his Case IH LB434LX

Want to hear it from a Customer?

Read the perspective of Scott Somers from Warracknabeal, VIC on the new Case IH LB434 XL. In his eyes the performance, support and price are a no-brainer for his decision to buy the new baler. Read his story in the News section of our website.

Ready to find out more?

Read all about the large square balers from Case IH in the PDF – Case IH LB Series.

We also recommend visiting the Case IH Website or other products in hour Hay Baling category.