Case IH RB456 Premium
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 categoryPremium
Bale width46.5 in
Nominal bale size4 x 5 ft
Minimum bale diameter36 in
Maximum bale diameter60 in
Configuration optionsHay, Silage, Rotor Feeder, Rotor Cutter
Tractor Requirements
PTO power requirementHay 60 hp; Silage 65 hp; Rotor Feeder 85 hp; Rotor Cutter 100 hp
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.
Browse matching round baler subsets
These links appear only when this exact machine belongs to an indexable catalog subset built from an explicitly published categorical specification. No subset membership is inferred from the model name or a sibling configuration.