| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Brand | John Deere | John Deere |
| Model | 1144 | 1155 ('91) |
| Years | from 1989 to 1994 y. | from 1991 to 1995 y. |
| Reviews | John Deere 1144 reviews New! | John Deere 1155 ('91) reviews New! |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Engine manufacturer | John Deere | John Deere |
| Engine type (model / version) | 4.239 DZ 05 | 6.539 DZ 03 |
| Engine capacity | 3920 cm3 (3,9 l.) | 5883 cm3 (5,9 l.) |
| Cylinders, qty | 4 | 6 |
| Turbocharging | none | none |
| Power (kW/HP) | 55 kW / 75 KM | 77 kW / 105 KM |
| Engine fuel tank | 110 l. | 175 l. |
| AdBlue tank | none | none |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Header width (working) | 305 cm | 365 cm |
| Alternative widths | 265 cm | 305 cm |
| Automatic header height mode | none | none |
| Header tilt systems | none | none |
| Header tilt adjustment (longitudinal tilt / crossfall) | none | available |
| Reel diameter | 110 cm | 110 cm |
| Reel speed adjustment | yes | electric engine |
| Header reverser / Reel reverse feature | mechanical | mechanical |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Diameter of cylinder threshing mechanism | 61 cm | 61 cm |
| Width of cylinder threshing mechanism | 104 cm | 104 cm |
| Secondary threshing cylinder | n.d. | n.d. |
| Diameter of secondary cylinder | n.d. | n.d. |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Straw walkers, qty | 4 straw walkers | 4 straw walkers |
| Straw walkers area | 3,06 m2 | 3,9 m2 |
| Straw walkers length | 294 cm | 375 cm |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Upper sieve area | n.d. | n.d. |
| Lower sieve area | 0,98 m2 | 1,2 m2 |
| Total screening area screening area covered by fan |
2,52 m2 | 3,07 m2 |
| Lower sieve type | adjustable | adjustable |
| Performance | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Unloading speed | n.d. | n.d. |
| Grain tank capacity | n.d. | n.d. |
| Max. speed | 20 km/h | 20 km/h |
| Grain loss indicator | none | none |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Transmission | mechanical transmission | mechanical transmission |
| Forward gears | 3 | 4 |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Brakes | hydraulics, disc brakes | hydraulics, disc brakes |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Length (with header) | 7,72 m | 8,8 m |
| Width (with header) | 3 m | 4,05 m |
| Width (without header) | n.d. | 2,94 m |
| Height (with cab) | 3,79 m | 3,78 m |
| Height (without cab) | 3,41 m | n.d. |
| Total weight (with cab) | 5850 kg | 7720 kg |
| Total weight (without cab) | 5300 kg | n.d. |
| Total weight (with header) | n.d. | 6640 kg |
| Front tyres (drive wheels) | 18,4R26 | 23,1-26 |
| Rear tyres (turning wheels) | 10,50-18 | 10,50-18 |
| Alternative front tyres | 16,9-24 | 18,4-30 |
| Alternative rear tyres | 7,50-16 | 12,5/80-18 |
| Specs | John Deere 1144 | John Deere 1155 ('91) |
|---|---|---|
| Air conditioning | without air conditioning | without air conditioning |
| Heating | with heating | with heating |