John Deere C670 vs John Deere W 660 - compare
Compare combine harvesters: John Deere C670 vs John Deere W 660
John Deere C670 vs John Deere W 660 compare - general information
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Brand | John Deere | John Deere |
| Model | C670 | W 660 |
| Years | from 2007 to 2012 y. | from 2007 |
| Reviews | John Deere C670 reviews New! | John Deere W 660 reviews New! |
John Deere C670 vs John Deere W 660 - engine
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Engine manufacturer | John Deere | John Deere |
| Engine type (model / version) | PowerTECH PVX 6090HZ003D | PowerTECH PVX 6090HZ003B |
| Engine capacity | 8984 cm3 (9 l.) | 8984 cm3 (9 l.) |
| Cylinders, qty | 6 | 6 |
| Turbocharging | available | available |
| Power (kW/HP) | 294 kW / 400 KM | 257 kW / 350 KM |
| Engine fuel tank | 800 l. | 800 l. |
| AdBlue tank | none | none |
John Deere C670 vs John Deere W 660 - header
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Header width (working) | 610 cm | 610 cm |
| Alternative widths | 670 – 915 cm | 670 – 915 cm |
| Automatic header height mode | available | available |
| Header tilt systems | available | available |
| Header tilt adjustment (longitudinal tilt / crossfall) | optional | optional |
| Reel diameter | 110 cm | 110 cm |
| Reel speed adjustment | electric engine | electric engine |
| Header reverser / Reel reverse feature | hydraulics | hydraulics |
John Deere C670 vs John Deere W 660 - threshing mechanism
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Diameter of cylinder threshing mechanism | 66 cm | 66 cm |
| Width of cylinder threshing mechanism | 140 cm | 167 cm |
| Secondary threshing cylinder | available | available |
| Diameter of secondary cylinder | 40 cm | 40 cm |
John Deere C670 vs John Deere W 660 - straw walkers
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Straw walkers, qty | 2 straw walkers | 6 straw walkers |
| Straw walkers area | n.d. | 7,7 m2 |
| Straw walkers length | n.d. | 460 cm |
John Deere C670 vs John Deere W 660 - sieves
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Upper sieve area | n.d. | n.d. |
| Lower sieve area | n.d. | 2,51 m2 |
| Total screening area screening area covered by fan |
n.d. | 5,83 m2 |
| Lower sieve type | adjustable | adjustable |
John Deere C670 vs John Deere W 660 - performance
| Performance | John Deere C670 | John Deere W 660 |
|---|---|---|
| Unloading speed | n.d. | n.d. |
| Grain tank capacity | n.d. | n.d. |
| Max. speed | 25 km/h | 25 km/h |
| Grain loss indicator | available | available |
John Deere C670 vs John Deere W 660 - transmission
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Transmission | hydraulic transmission | hydraulic transmission |
| Forward gears | 3 | 3 |
John Deere C670 vs John Deere W 660 - brakes
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Brakes | hydraulics, disc brakes | hydraulics, disc brakes |
John Deere C670 vs John Deere W 660 - dimensions
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Length (with header) | 9,1 m | 9,2 m |
| Width (with header) | 6,49 m | 6,56 m |
| Width (without header) | 3,77 m | 3,77 m |
| Height (with cab) | 4 m | 3,98 m |
| Height (without cab) | n.d. | n.d. |
| Total weight (with cab) | n.d. | 14170 kg |
| Total weight (without cab) | n.d. | n.d. |
| Total weight (with header) | 14750 kg | 13620 kg |
| Front tyres (drive wheels) | 800/65R32 | 800/65R32 |
| Rear tyres (turning wheels) | 540/65R30 | 480/80R26 |
| Alternative front tyres | 650/70R32 | 650/70R32 |
| Alternative rear tyres | 18,40-26 | 540/65R28 |
John Deere C670 vs John Deere W 660 - heating
| Specs | John Deere C670 | John Deere W 660 |
|---|---|---|
| Air conditioning | with air conditioning | with air conditioning |
| Heating | with heating | with heating |