Home » Combines » John Deere Combines » John Deere 9770 STS Combine

John Deere 9770 STS Combine

Contents
  1. Engine Details
  2. Operational Specs
  3. Feeding
  4. Threshing
  5. Separating
  6. Cleaning System
  7. Grain Handling

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Power 360 hp (268.5 kw)
Power Boost Power 385 hp (287.1 kw)
Power Measured @ 2200 rpm
Displacement 549.3 cu in (9 L)

Operational Specs

Operating Weight W/O Attachment 32765 lb (14862 kg)
Fuel Tank Capacity 249.7 gal (945 L)

Feeding

Conveyor Width 55 in (1397 mm)
Conveyor Length 68 in (1727 mm)

Threshing

Rotor Diameter 29.6 in (750 mm)
Rotor Length 123.3 in (3130 mm)
Rotor Speed – Low 210 rpm
Rotor Speed – High 1000 rpm
Concave Area 1705.1 in2 (1.1 m2)

Separating

Separator Type rotary
Separating Area 2387.1 in2 (1.6 m2)
Discharge Grate Area 558.1 in2 (0.4 m2)

Cleaning System

Total Cleaning Area 6959.6 in2 (4.5 m2)
Cleaning Fan Speed – Low 620 rpm
Cleaning Fan Speed – High 1200 rpm

Grain Handling

Grain Tank Capacity 300.9 bu (10600 L)
Unloading Auger Length 21.5 ft in (6.6 m)
Unloading Speed 3.3 bu/sec (116.3 L/sec)
Unloading Discharge Height 14.3 ft in (4.4 m)
Ask a question

You may also like
John Deere 1990 CCS Air Drill (Central Commodity System) Specs
John Deere 0
John Deere 1990 CCS Air Drill (Central Commodity System)
The John Deere 1990 CCS™ (Central Commodity System) features metering gates at each individual
Where to Find Kubota Generator Serial Number
Serial Numbers 0
Where to Find Kubota Generator Serial Number & Decode Model Name?
Is it time to schedule maintenance for your Kubota-branded generator? Ensuring prompt and accurate
John Deere 2210 Compact Utility Tractor Attachment List
John Deere 0
John Deere 2210 Attachments (Specs)
John Deere 2210 Attachment List with Specs Attachments for the John Deere 2210 can
Bobcat Toolcat Error Codes for Utility Work Machines
Bobcat 1
Bobcat Toolcat Error Codes (Service Code List for 5600, 5610, UW53, UW56 Utility Work Machines)
The Bobcat Toolcat is a versatile piece of machinery known for its reliability and
Bulldozer Blade Manufacturers & Suppliers
Attachments 2
Bulldozer Blade Manufacturers & Suppliers
The production of blades for bulldozers is a crucial aspect of heavy equipment manufacturing.
John Deere SG96 Six-way Blade for CTL
John Deere 0
John Deere SG96 Six-way Dozer Blade for Compact Track Loaders (CTL)
A Six-Way Dozer Blade is a specialized attachment used with heavy equipment like bulldozers,