How much horsepower does a 9870 combine have?
Table of Contents
How much horsepower does a 9870 combine have?
440 hp
Engine
Displacement | 823.9 cu in (0 m) |
---|---|
Number of Cylinders | 6 |
Power | 440 hp (328 kw) |
Power Boost Power | 471 hp (351 kw) |
Power Measured @ | 2200 rpm |
How much horsepower does a John Deere 9870 STS combine have?
440
The 9870 STS PowerTech Plus rated horsepower is 440 and features a power bulge of 471 hp and an unloading power boost up to 473 hp.

What class combine is a John Deere 9870?
Class VIII combine
John Deere’s largest combine, the 9870 STS, is a Class VIII combine that can hold 350 bu. of grain.
How much does a John Deere 9870 cost?
In the United States a used John Deere 9870 STS combine is typically priced between $85,900 and $92,500. Variation in price can be due to a number of factors including age, condition, location, and specifications.
What is the biggest combine John Deere makes?

The X9 Combine
Capacity: The X9 Combine will be Deere’s largest combine available in terms of capacity and efficiency. One of the main features and innovations on the new X9 Combine is the dual separator design.
How much horsepower does a John Deere S680 combine have?
473 hp
Engine
Displacement | 823.9 cu in (0 m) |
---|---|
Number of Cylinders | 6 |
Power | 473 hp (353 kw) |
Power Boost Power | 50 hp (37 kw) |
Power Measured @ | 2200 rpm |
How much horsepower does a John Deere S780 combine have?
Engine
Engine type | John Deere PowerTech PSS engine 13.5 L 824 cu in. |
---|---|
Rated power | 353 kW 473 hp |
Maximum power | |
Power boost @ rated speed | 37 kW 50 hp |
Fuel capacity | 1,250 L 330 gal. |