Maximum achievable density with no risk of bales bursting, reduced animal feed contamination and the elimination of twine offcuts left loose either on the bale or in the field are the main benefits of a new knotter system for Case IH LB4 XL large balers.
Called TwinePro, the new knotter system is combined with redesigned needles and a new needle yoke reclaim system. Mounted in a stronger frame to withstand higher plunger loads, with electric knotter fans to keep the units clean, the LB4 XL six TwinePro knotters use a simple system to create a high-strength loop knot. Once the first standard knot is tied, a second knot (the loop one) is created for additional bale security.
The technique allows the operator to use maximum achievable density with a wide range of twines without the risk of bales bursting, says Case IH.
“Not only does this loop knot provide increased strength of up to 30% according to twine manufacturer Tama, but it enables well-tied bales of standard density to be made using lower-cost twine, or higher densities to be achieved with standard twine,” said Maxime Rocaboy of Case IH. The new knotter will be available in Q4 2019.
