John Deere 9400-9500 Combines v1.0
The John Deere 9400–9500 series combines, introduced in the late 1980s and early 1990s, were part of John Deere’s 00 Series of self-propelled combines. These machines were known for their reliability, simplicity, and solid performance, especially for small to mid-sized farming operations.
Here’s a breakdown of the main models:
– John Deere 9400 Series Combine
– Engine: John Deere 6.8L 6-cylinder diesel
– Horsepower: Around 150–160 HP
– Grain Tank Capacity: Approx. 180–190 bushels
– Threshing System: Conventional walker-style separator with 4 straw walkers
– Intended Use: Smaller operations with lower acreage
– Corn Head Compatibility: Up to 6-row head
– Strengths: Simple design, easy to maintain, good for wheat, oats, and soybeans
– John Deere 9500 Series Combine
– Engine: John Deere 7.6L 6-cylinder diesel
– Horsepower: ~190–200 HP
– Grain Tank Capacity: Around 200–210 bushels
– Threshing System: Conventional, but with 5 straw walkers for greater capacity
– Corn Head Compatibility: 6 to 8-row corn heads
– Improvements over 9400: More power, greater cleaning area, and higher capacity
– Popular For: Mid-sized operations; widely used in corn, soybeans, and small grains
