Case IH RB456 HD Pro
Source-backed specifications, maintenance, parts and published market/configuration reference for this round baler.
Specification set: United States · Current US round baler specification · Current Official Case IH US product-page data captured 2026-08-31. Configuration-dependent PTO requirements are stored as published rather than reduced to a single misleading value.
Machine Configuration
Machine configurationRound baler
Official market scopeUnited States current catalog
Bale Formation
Baler categoryHD Pro
Bale width47.3 in
Nominal bale size4 x 5 ft
Minimum bale diameter36 in
Maximum bale diameter65 in
Configuration optionsRotor Feeder, Rotor Cutter
Tractor Requirements
PTO power requirement100-120 hp PTO requirement
Sources
Specifications, capacities, maintenance, documented part fitment and attachment fitment on this page are tied to cited source records. Version-scoped records use the selected market/configuration context where one is available.
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