John Deere T670 Combines
John Deere T670
5+
sold in last yearGeneral overview
John Deere T670 is a combine harvester for field crop harvesting. Built in the United States for model years 2018 through 2025, it is powered by a diesel engine with a displacement of 9 L (548 cu in) and a listed engine power of 312 kW (425 hp). Rated power is 288 kW (392 hp), and the model carries an EPA Tier 4i emission standard level.
The T670 uses hybrid propulsion with a fixed drive type and a Multi Drum/Straw Walker separator. Its grain tank size is 11,000 L (2,906 US gal), and peak unloading rate is 115 L/s (1,823 gpm) through an unloading auger length of 7.05 m (23 ft 2 in). Separation and cleaning are supported by a separating area of 4 m² (43.1 sq ft), a concave area of 1.35 m² (14.5 sq ft), and a total cleaning area (louvered) of 6.27 m² (67.5 sq ft).
Year
2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Country of manufacturing
United States
General specifications
Dimensions
Width
Height
Length
Weight
3,860 mm
~152 in
3,950 mm
~155.5 in
9,850 mm
~387.8 in
17,500 kg
~38,580.9 lb
Engine Power
425 hp
Emission standard level
EPA Tier 4i
Grain tank size
11,000 L
Peak unloading rate
115 L/sec
Additional specifications
Engine type
Diesel
Displacement
548 cu(in)
Fuel tank
800 L
Type of propulsion
Hybrid
Drive type
Fixed
Conveyor chain slat type
Under shot-slat
Separator type
Multi Drum/Straw Walker
Separating area
4 sq(m)
Front chaffer
0.6 sq(m)
Chaffer
3.06 sq(m)
Sieve area
2.64 sq(m)
Total cleaning area (louvered)
6.27 sq(m)
Unloading auger length
7.05 m
Unloading rate
115 L/sec
Concave area
1.35 sq(m)
Rated power
392 hp
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What is the average price of a John Deere T670?
No confirmed market price is supplied. Check current listings and compare the machine’s condition, location, and configuration.
What are the key advantages of the John Deere T670?
Listed features include a 11,000 L (2,905.9 US gal) grain tank, 115 L/s (1,822.8 gpm) unloading rate, Multi Drum/Straw Walker separator, and 6.27 m² (67.5 sq ft) total louvered cleaning area. Its propulsion type is Hybrid.
What type of engine does the T670 use?
The T670 uses a Diesel engine with 548 cu in displacement and EPA Tier 4i emissions standard level.
How much horsepower does the T670 have?
Engine Power is 316.9 kW (425 hp). Rated power is 292.3 kW (392 hp).
What fuel does the John Deere T670 use?
The John Deere T670 uses Diesel fuel. Its fuel tank capacity is 800 L (211.3 US gal).
What jobs is this Combines best suited for?
The supplied data identifies the T670 as a combine with a Multi Drum/Straw Walker separator, grain tank, cleaning system, and unloading system. It is suited to grain-harvesting work, but the supplied data does not confirm specific crop or field-condition applications.
What is the expected lifespan of the T670?
The supplied data does not provide an expected service life. For a used machine, assess maintenance records, engine and separator condition, cleaning-system wear, unloading components, and signs of damage or leaks.
What should a buyer check when purchasing a used Combines?
Check maintenance records, engine operation, fuel system, separator and concave condition, chaffer and sieve wear, conveyor chain slats, unloading auger operation, grain tank condition, and signs of leaks or structural damage. Confirm that the machine’s configuration suits the intended harvesting work.
