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Comparison · Tractor

John Deere 6R 155 vs John Deere 9RX 640

The John Deere 9RX 640 has about 318% more engine power (477 kW (640 hp) vs 114 kW (153 hp)).

John machine similar to the John Deere 6R 155 (related model may be pictured)
John Deere John Deere 6R 155
John Deere 9RX 640
John Deere John Deere 9RX 640
Operating weight ——
Engine power 114 kW (153 hp)477 kW (640 hp)
Rated power ≈114 kW (155 hp)≈477 kW (640 hp)
Transmission AutoQuad, CommandQuad or AutoPowr—
Running gear —4 tracks
Steering —Articulated
Strengths
  • + Versatile
  • + Precision ag integration
  • + Huge drawbar power
  • + Low ground pressure
Watch-outs
  • − Premium price
  • − Very large implements needed
Full 6R 155 reviewFull 9RX 640 review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.