Production years
1977-1985
International Harvester combine ยท 1977-1985
International Harvester 1460 Combine
The International Harvester 1460 is a pioneering large Axial-Flow combine and one of the machines that established rotary harvesting in the United States. It is respected for its single-rotor design, crop versatility, and historical importance.
Threshing system
Single-rotor Axial-Flow rotary threshing and separation
Engine
International Harvester DT-436 six-cylinder turbo diesel, commonly cited at 170 hp
Grain tank capacity
145 bu
International Harvester 1460 specifications
| Production years | 1977-1985 |
|---|---|
| Threshing system | Single-rotor Axial-Flow rotary threshing and separation |
| Engine | International Harvester DT-436 six-cylinder turbo diesel, commonly cited at 170 hp |
| Grain tank capacity | 145 bu |
| Header compatibility | IH grain platforms and 4- to 6-row corn heads; roughly 13-23 ft platforms common |
| Weight | Approximately 19,500 lb without header |
| Defining specification | Early flagship single-rotor Axial-Flow design |
What the 1460 is used for
The 1460 was designed for larger 1970s grain and corn farms that required more capacity and less crop damage than many conventional combines of the day. It was used in corn, soybeans, wheat, rice, and small grains with crop-specific rotor and concave settings.
Today, it is valued by collectors and operators who need an affordable, simple rotary combine for limited acreage. It can remain useful where local knowledge and parts sources support an older IH machine.
Why the International Harvester 1460 stands out
The 1460 is historically important because it was among IH's original production Axial-Flow models. Its long, single-rotor layout changed the combine market, and the machine retains a loyal following for its straightforward mechanics and distinctive place in harvesting history.
Buying a used International Harvester 1460
Inspect the rotor, concaves, cage, transition cone, feederhouse chain, rotor and separator drive belts, hydrostatic drive, final drives, grain elevator, tank augers, and unloading system. Examine the frame and grain-tank supports carefully for fatigue or cracking, assess maintenance records rather than hours alone, and confirm variant details with TractorData.com and IH or Case IH records.
International Harvester 1460 frequently asked questions
What engine is in an International Harvester 1460?
The 1460 is commonly associated with the IH DT-436 six-cylinder turbo-diesel rated around 170 hp.
How large is the grain tank on a 1460?
The commonly cited grain tank capacity is 145 bushels.
Is the 1460 a conventional combine?
No. It uses IH's single-rotor Axial-Flow rotary threshing and separation system.
Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used combines vary by condition, hours, and region. Page updated Aug 4, 2026.