# 2008 John Deere 9770 STS for Sale in Hudson Bay, Sk

**URL:** <https://www.constructionequipmentguide.com/used-equipment/john-deere/combines-harvesters/9770_sts/id/89141998>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89141998
- **Year:** 2008
- **Manufacturer:** John Deere
- **Model:** 9770 STS
- **Category:** Combines / Harvesters
- **Hours:** 3658
- **Serial number:** H09770S726801
- **Location:** Hudson Bay, Sk
- **Auction starts:** 2026-11-23

## Description

2444 Separator Hours Showing, Air Conditioner, Air Ride Seat, Hydrostatic Drive, Reverser, Variable Speed Reel, Auto Header Height Control, Fore & Aft, Yield & Moisture Sensor, CommandCenter Display, Grain Tank Extensions, Fine Cut Chopper, 520/85R42 Dual Front Tires, 18.4R26 Rear Tires, Michels Elec Tarp Closing Time: 2026-11-23 07:00:00 PM

## Manufacturer specifications

### Cleaning System

- **Cleaning Fan Speed - High:** 1200 rpm
- **Cleaning Fan Speed - Low:** 620 rpm
- **Total Cleaning Area:** 6959.6 in2

### Engine

- **Displacement:** 549.3 cu in (9001.43 cu cm)
- **Engine Make:** 2240
- **Number Of Cylinders:** 6
- **Power:** 360 hp (268.46 kw)
- **Power Boost Power:** 385 hp (287.1 kw)
- **Power Measured @:** 2200 rpm

### Feeding

- **Conveyor Length:** 68 in (172.72 cm)
- **Conveyor Width:** 55 in (139.7 cm)

### Grain Handling

- **Grain Tank Capacity:** 300.9 bu
- **Unloading Auger Length:** 21.5 ft (6.55 m)
- **Unloading Discharge Height:** 14.3 ft (4.36 m)
- **Unloading Speed:** 3.3 bu/sec

### Operational

- **Fuel Capacity:** 249.7 gal (945.11 l)
- **Operating Weight W/O Attachment:** 32765.1 lbs (14862.02 kg)

### Separating

- **Discharge Grate Area:** 558.1 in2
- **Separating Area:** 2387.1 in2
- **Separator Type:** rotary

### Threshing

- **Concave Area:** 1705.1 in2
- **Rotor Diameter:** 29.6 in (75.18 cm)
- **Rotor Length:** 123.3 in (313.18 cm)
- **Rotor Speed - High:** 1000 rpm
- **Rotor Speed - Low:** 210 rpm

## Photos

![2008 John Deere 9770 STS](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/30967683-1667-445f-a300-8a0ea9395ec2-hr.jpg)

![2008 John Deere 9770 STS photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/cad28134-7aac-42b2-9f05-13a661806403-hr.jpg)

![2008 John Deere 9770 STS photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/65ba5a79-8047-411a-ad1e-9b5d3186095c-hr.jpg)

![2008 John Deere 9770 STS photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/ac98538c-5a06-42a6-bfab-53cfb197f965-hr.jpg)

![2008 John Deere 9770 STS photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/54a011a3-ca0e-4722-92a0-2febc3d003a8-hr.jpg)

![2008 John Deere 9770 STS photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/40353c74-9d97-4b3c-ba5a-87d26ec4f2e2-hr.jpg)

![2008 John Deere 9770 STS photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/837f9bfa-6433-4032-b40c-291635e4f224-hr.jpg)

![2008 John Deere 9770 STS photo 8](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/38345a21-5e7a-4db3-a6ed-20f5347e6476-hr.jpg)

![2008 John Deere 9770 STS photo 9](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/52be7c3b-8001-4aee-b9ff-3fbaeefd01ce-hr.jpg)

![2008 John Deere 9770 STS photo 10](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22877/314/e800e009-97f8-4eec-a424-53f68dd8f618-hr.jpg)