John Deere ST12
Source-backed specifications, maintenance, parts and published market/configuration reference for this strip-till.
Specification set: United States · Current ST Series comparison specification · Current Current John Deere US tillage comparison data captured 2026-08-31. Older price-book weights, dimensions and configuration details are intentionally not promoted into this current record.
Machine Configuration
Machine configurationStrip-till solution
Official market scopeUnited States current catalog
Strip-Till System
ConfigurationsIntegral or Drawn
Row spacing30 in (76.2 cm)
Working speedCoulters: 7 - 10 mph; Shanks: 5 - 8 mph
Working depthCoulters: up to 6 in (15.24 cm); Shanks: up to 11 in (27.9 cm)
Row-unit tillage optionsDual coulter or shank tillage
Application System
Fertilizer capacityIntegral: N/A; Drawn: 10 tons
Precision Technology
Precision systemJohn Deere guidance and implement-control options are offered for ST Series; current comparison data retained at family level
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.