John Deere 600F Series These grain heads are intended to be used with smaller or older John Deere combines, like 9400/9500/9600/STS combine. They feature crop dividers to move easily in soybean crop. Model: 620F Price: $20,000 Max working speed: 10 km/h Working Width: 6.0M Model: 622F Price: $22,000 Max working speed: 10 km/h Working Width: 6.6M Model: 625F Price: $25,000 Max working speed: 10 km/h Working Width: 7.6M Model: 630F Price: 30,000$ Max working speed: 10 km/h Working Width: 9.1M Model: 635F Price: 35,000$ Max working speed: 10 km/h Working Width: 10.6M Authors: 46mods, SiiD Modding, North Dakota Modding and Mapping, Stee