Challenger 670 – specifications
Series: Other models
Build year not documented · Data origin: Directory data · sources
Challenger combines 660, 670 and 680B
Challenger was originally a Caterpillar brand. From 1999 Claas worked with Caterpillar and sold Lexion combines in North America under the Cat name; in 2002 Claas took over 50% of the joint venture and US combine production. When Caterpillar sold the Challenger line to AGCO, it also sold its share of the combine business back to Claas.
Read on 2 more paragraphs
The 660B is a Class 6 machine, the 670B Class 7 and the 680B Class 8; quoted outputs are about 300, 350 and 425 hp.
Listed in the register: Challenger 660, Challenger 670 and Challenger 680B.
Technical data
Engine
| Engine model | C9 8.8Lcorrect |
|---|---|
| Power | 261 kWcorrect |
| Rated speed | 2,100 rpmcorrect |
Drivetrain and chassis
| Gearbox type | 4-Speed hydrostatic transmissioncorrect |
|---|
Working data
| Fuel tank capacity | 605.7 lcorrect |
|---|
Frequently asked questions
How much power does the Challenger 670 have?
The Challenger 670 delivers 261 kW.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 5 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
Are you the manufacturer or a dealer of this machine? Check the data and add missing figures — we mark your correction as manufacturer or dealer information.
Check and complete the data →Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Sources: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks
Combine harvester in 3D section
Turn the model, look inside and click an assembly — each one is explained.
