2026 New Holland ROLL-BELT 451 SILAGE

The 2026 New Holland Roll-Belt 451 silage baler is a robust, variable-chamber round baler engineered to deliver consistent, dense bales with dependable performance across a variety of crops and conditions. Designed for tractors with a minimum of approximately 60 hp PTO and compatible with either 540 rpm or 1,000 rpm drives, the Roll-Belt 451 produces round bales with a diameter range of 36–60 inches (91.5–152 cm) and a bale width of about 46.5 inches (118 cm), making it well-suited for silage, hay, straw, and other forage materials. Its pickup system is available in multiple configurations — from standard-duty 1.8 m 4-bar to heavy-duty 2.0 m 5-bar designs — ensuring efficient crop capture and feeding even in large windrows. The baler’s Roll-Belt chamber employs six belts that form tight, uniform cores and deliver excellent bale density, while features like adjustable density pressure, dual twine arms with automatic electric control, and an EdgeWrap™ net wrap system (with capacity for three rolls) support versatile baling strategies. For operator convenience and control, New Holland equips the baler with the Bale Command™ II PLUS monitor (standard) and offers compatibility with ISOBUS and optional IntelliView touchscreens on 2026 models for in-cab bale monitoring and automation. The machine’s overall length with the tailgate closed is around 175 inches (445 cm) and height at the tailgate is approximately 105 inches (267 cm), while delivered weight typically falls in the mid-3000–6700 lb range depending on configuration and options. Built for durability, the 451 incorporates heavy-duty components such as reinforced belts and advanced pickup bearings to extend uptime and reduce maintenance intervals, making it a reliable choice for demanding silage and hay baling applications.