John Deere 9770 STS

Operation Hours 2921
Separator Hours 2233
Combine Type Small Grain
Axle 2WD
Duals/Singles Singles
Chopper/Spreader Chopper
Options Contour Master (Lateral Tilt Feederhouse)
Header Yes

Features
Deluxe Cab
Contour-Master Feederhouse with Reverser and High-Torque Variable Speed Drive System
2.75 In. (70 mm) Feederhouse Lift Cylinders
Premium Header Control Package
Small Wire/Small Grain Concave (Not available for Australia)
General Purpose Adjustable Chaffer and Bottom Sieve
General Purpose Grain Handling System with High Capacity Unloading System and 22.5 Ft. (6.9M) 1-Piece Unloading Auger (Not available for Export)
Wing Blade Wide-Spread, Fine Cut, 2-Speed Chopper with Integrated Chaff Spreader and Single-Point Adjustable Knife Bank
Heavy-Duty Final Drive and Heavy-Duty Hydrostatic Drive System
800/65R32 172A8 R1W
Adjustable Rear Axle with Heavy-Duty Spindles
18.4R-26 In. Two Star Cleat R1
Clean Grain Auger and Fan Bottom Protection Shielding
16 In. (400 mm) Axle Spacer
Goodyear Brand Preferred