John Deere S785 combine harvester Specs (2020-2024)

The John Deere S785 combine harvester (2020-2024) is characterised by high engine power at 571 hp (426 kW) and above-average transport width at 13.1 ft (3.99 m). Its published transport height is 13.1 ft (4 m).
Specification profile

2020-2024

Engine power: 571 hp (426 kW)Engine speed at max torque: 2,100 rpmTransport width: 13.1 ft (3.99 m)Transport height: 13.1 ft (4 m)
571 hp (426 kW)Engine power
2,100 rpmEngine speed at max torque
13.1 ft (3.99 m)Transport width
13.1 ft (4 m)Transport height
29.9 ft (9.1 m)Transport length
3.57 US gal (13.5 L)Displacement
3,725 US gal (14,100 L)Grain Tank Size
30 in (762 mm)Rotor Ø
How it compares

Low, average or high?

Engine power

High

571 hp (426 kW)
Low 77 hp (57.4 kW)Typical 308 hp (230 kW)High 617 hp (460 kW)

Engine power is well above the typical figure.

Transport width

Above average

13.1 ft (3.99 m)
Low 8.83 ft (2.69 m)Typical 11.4 ft (3.48 m)High 14.8 ft (4.51 m)

Transport width is above the typical figure.

Transport height

Average

13.1 ft (4 m)
Low 10.2 ft (3.12 m)Typical 12.9 ft (3.92 m)High 15.6 ft (4.76 m)

Transport height is close to the typical figure.

Transport length

Above average

29.9 ft (9.1 m)
Low 10.7 ft (3.25 m)Typical 27.3 ft (8.33 m)High 35.7 ft (10.9 m)

Transport length is above the typical figure.

Displacement

High

3.57 US gal (13.5 L)
Low 1.02 US gal (3.86 L)Typical 2.28 US gal (8.62 L)High 4.2 US gal (15.9 L)

Displacement is well above the typical figure.

Grain Tank Size

High

3,725 US gal (14,100 L)
Low 634 US gal (2,400 L)Typical 2,252 US gal (8,524 L)High 3,830 US gal (14,500 L)

Grain Tank Size is well above the typical figure.

Visual overview

Key measurements

Measurements

Related measurements grouped for faster scanning.

Grain Tank Size3,725 US gal (14,100 L)
Displacement3.57 US gal (13.5 L)

Overall size

The main published dimensions shown together at a glance.

Transport length29.9 ft (9.1 m)
Transport height13.1 ft (4 m)
Transport width13.1 ft (3.99 m)
Equipment

Features & equipment

Published equipment and feature availability for this model.

Air conditioningYES
All-wheel DriveNO
CabinYES
Chaff SpreaderYES
Hillside LevellingNO
Loss MonitoringNO
Rollover ProtectionNO
Stone TrapYES
Straw ChopperYES
Overview

Model information

Manufacturer John Deere
Model S785 combine harvester
Model year / production 2020-2024
Full specifications

Technical details

Performance

Engine power571 hp (426 kW)
Engine speed at max torque2,100 rpm

Dimensions

Transport height13.1 ft (4 m)
Transport length29.9 ft (9.1 m)
Transport width13.1 ft (3.99 m)

Capacity & weight

Grain Tank Size3,725 US gal (14,100 L)

Engine & drivetrain

Displacement3.57 US gal (13.5 L)
Emission levelV
Engine manufacturerJohn Deere
Engine typePSS
Number of cylinders6.0
All-wheel DriveNo
Transmission Typeh

Setup & fitment

Standard tyres900/60 R38/VF 620/70 R26

Features

Air conditioningYes

Other specifications

Model seriesS
CabinYes
Chaff SpreaderYes
Hillside LevellingNo
Loss MonitoringNo
Rollover ProtectionNo
Rotor Ø30 in (762 mm)
SteeringHH
Stone TrapYes
Straw ChopperYes
Threshing SystemR

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