| MANUFACTURER |
John Deere |
John Deere |
John Deere |
John Deere |
| MODEL |
7200 |
7300 |
7400 |
7500 |
| Power |
|
|
|
|
| Maximum power JD @ 1900 rpm |
230 kW
(315 hp) |
305 kW
(415 hp) |
375 kW
(510 hp) |
420 kW
(570 hp) |
| Power at rated speed JD @ 2100 rpm |
208 kW
(283 hp) |
273 kW
(370 hp) |
323 kW
(440 hp) |
377 kW
(513 hp) |
| Extra power |
22 kW
(32 hp) |
32 kW
(45 hp) |
52 kW
(70 hp) |
43 kW
(57 hp) |
| Engine |
|
|
|
|
| Manufacturer |
John Deere |
John Deere |
John Deere |
John Deere |
| Type |
PowerTech™ |
PowerTech™ |
PowerTech™ |
PowerTech™ |
| Model |
6081HZ |
6125HZ |
6125HZ |
6125HZ |
| Displacement |
8.1 L |
12.5 L |
12.5 L |
12.5 L |
| Cylinders |
In line 6 |
In line 6 |
In line 6 |
In line 6 |
| Speed on road and engine rpm |
20/25 km/h, 1650 rpm |
20/25 km/h, 1650 rpm |
20/25 km/h, 1650 rpm |
20/25 km/h, 1650 rpm |
| Fuel system |
Common rail |
Unit injectors |
Unit injectors |
Unit injectors |
| Fuel consumption |
199 g/kWh |
204 g/kWh |
201 g/kWh |
206 g/kWh |
| Driveline |
|
|
|
|
| Drive clutch |
Multi-disc |
Multi-disc |
Multi-disc |
Multi-disc |
| Number of discs |
6 inner and 4 outer – 10 engag. faces |
| Main driveband |
Re-inforced with kevlar inserts |
| Belt tensioning |
Active, hydraulic pressure |
| Main driveband – polybelt: belts |
4 |
5 |
6 |
7 |
| Ground Drive |
|
|
|
|
| Type – Hydrostatic |
3 speed, helical gears |
| Drive range (20 km/h) |
0 – 6.9 km/h |
0 – 6.9 km/h |
0 – 6.9 km/h |
0 – 6.9 km/h |
|
0 – 13 km/h |
0 – 13 km/h |
0 – 13 km/h |
0 – 13 km/h |
|
0 – 20 km/h |
0 – 20 km/h |
0 – 20 km/h |
0 – 20 km/h |
| Drive range (25 km/h) |
0 – 8.6 km/h |
0 – 8.6 km/h |
0 – 8.6 km/h |
0 – 8.6 km/h |
|
0 – 19.6 km/h |
0 – 19.6 km/h |
0 – 19.6 km/h |
0 – 19.6 km/h |
|
0 – 25 km/h |
0 – 25 km/h |
0 – 25 km/h |
0 – 25 km/h |
| Drive range (30 km/h) |
0 – 10.2 km/h |
0 – 10.2 km/h |
0 – 10.2 km/h |
0 – 10.2 km/h |
|
0 – 19.6 km/h |
0 – 19.6 km/h |
0 – 19.6 km/h |
0 – 19.6 km/h |
|
0 – 30 km/h |
0 – 30 km/h |
0 – 30 km/h |
0 – 30 km/h |
| ProDrive HighSpeed drive range: road (field) |
|
0 – 40 (0 – 20) km/h |
0 – 40 (0 – 20) km/h |
0 – 40 (0 – 20) km/h |
| Hydro-mechanical rear axle |
Optional |
Optional |
Optional |
Optional |
| Crop Harvesting Units |
|
|
|
|
| Grass pick-ups |
4.5, 4.0, 3.0 m |
4.5, 4.0, 3.0 m |
4.5, 4.0, 3.0 m |
4.5, 4.0, 3.0 m |
| Row crop maize headers |
4 row |
6 row |
6 row |
6 row |
| Kemper Rotary Header, Rows |
6/4.5 m, 4/3 m |
8/6 m, 6/4.5 m |
8/6 m, 6/4.5 m |
10/7.5 m, 8/6 m |
| Automatic steering for maize |
Optional |
Optional |
Optional |
Optional |
| Feed Rolls |
|
|
|
|
| Feed roll frame opening |
Swing away, wide access |
| Number |
4 |
4 |
4 |
4 |
| Stainless steel |
3 |
3 |
3 |
3 |
| Metal detector |
Standard |
Standard |
Standard |
Standard |
| Width, front |
660 mm |
660 mm |
660 mm |
660 mm |
| IVLOC Feed roll speed |
IVLOC Opt. |
Infinitely Variable Std. |
Infinitely Variable Std. |
Infinitely Variable Std. |
| Mechanical LOC. Number of feed roll speeds |
4 speed Std. |
4 Speed Opt. |
4 Speed Opt. |
4 Speed Opt. |
| Number of front end drive speeds |
2 |
2 |
2 |
2 |
| Cutterhead |
|
|
|
|
| Cutterhead housing width |
710 mm |
710 mm |
710 mm |
710 mm |
| Cutterhead: width/diameter |
683/610 mm |
683/610 mm |
683/610 mm |
683/610 mm |
| Number of knives |
56, 48 or 40 |
56, 48 or 40 |
56, 48 or 40 |
56, 48 or 40 |
| Speed at rated engine speed |
1150/1000 rpm |
1150/1000 rpm |
1150/1000 rpm |
1150 rpm |
| Knife types available (crop) |
Straight (grass) |
Straight (grass) |
Straight (grass) |
Straight (grass) |
|
Curved (maize) |
Curved (maize) |
Curved (maize) |
Curved (maize) |
| |
|
|
|
Angled (maize) |
| Sharpening system |
Reverse rotation remote from cab |
| Shearbar, reversible |
Standard |
Standard |
Standard |
Standard |
| Shearbar, auto adjust |
Optional |
Optional |
Standard |
Standard |
| Kernel Processor |
|
|
|
|
| Type |
Serrated roller, Quick change and remove |
| Maize, roll teeth number (speed differential) |
107 (21%) |
107 (21%) |
107 (21%) |
107 (21%) |
| Wholecrop, roll teeth number (speed differential) |
160 (42%) |
160 (42%) |
160 (42%) |
160 (42%) |
| Sorghum, roll teeth number (speed differential) |
214 (21%) |
214 (21%) |
214 (21%) |
214 (21%) |
| Roll diameter |
216 mm |
216 mm |
216 mm |
216 mm |
| Crop Accelerator |
|
|
|
|
| Rotor Diameter / Housing Width |
450 / 506 mm |
450 / 506 mm |
450 / 506 mm |
450 / 506 mm |
| Number of blades |
12 |
12 |
12 |
12 |
| Speed (option) |
1800 (2000) |
1800 (2000) |
1800 (2000) |
1800 (2000) |
| Spout |
|
|
|
|
| Rotation |
200° |
200° |
200° |
200° |
| Reach from centre line (optional) |
3.75 m
(4.55 m) |
3.75 m
(4.55 m) |
3.75 m
(4.55 m) |
3.75 m
(4.55 m) |
| Hydraulic raise and lower with accumulator |
Standard |
Standard |
Standard |
Standard |
| Double cap |
Standard |
Standard |
Standard |
Standard |
| Chop Length (theoretical) 48 knives cutterhead |
|
|
|
|
| 40 knives |
6.5 mm, 9.2 mm |
6 … 26 mm |
6 … 26 mm |
6 … 26 mm |
| |
13.8 mm, 19.4 mm |
1 mm Steps |
1 mm Steps |
1 mm Steps |
| 48 knives |
5.4 mm, 9.2 mm |
5 … 22 mm |
5 … 22 mm |
5 … 22 mm |
| |
11.5 mm, 16.2 mm |
1 mm Steps |
1 mm Steps |
1 mm Steps |
| 56 knives |
4.7 mm, 6.6 mm |
4 … 19 mm |
4 … 19 mm |
4 … 19 mm |
| |
9.9 mm, 13.9 mm |
1 mm Steps |
1 mm Steps |
1 mm Steps |
| Electrical System (12 V) |
|
|
|
|
| Batteries (numbers) Amp hrs |
(1) x 174 Ah |
(1) x 174 Ah |
(1) x 174 Ah |
(1) x 174 Ah |
| Alternator (number) Amps |
(2) x 120 A |
(2) x 120 A |
(2) x 120 A |
(2) x 120 A |
| Capacities (Tank) |
|
|
|
|
| Fuel |
700 L (1100 L opt.) |
1100 L |
1100 L |
1100 L |
| Hydraulic system |
46 L |
46 L |
46 L |
46 L |
| Maintenance |
|
|
|
|
| Rotary radiator screen cleaner |
Standard |
Standard |
Standard |
Standard |
| Automatic lubrication system |
Optional |
Optional |
Optional |
Optional |
| Engine oil and filter change after |
375 Hrs (JD+50 or E4/E5 oil) |
500 Hrs (JD+50 or E4/E5 oil) |
500 Hrs (JD+50 or E4/E5 oil) |
500 Hrs (JD+50 or E4/E5 oil) |
| |
250 Hrs (other oil) |
250 Hrs (other oil) |
250 Hrs (other oil) |
250 Hrs (other oil) |
| Cab |
|
|
|
|
| Tilt and extend steering column |
Standard |
Standard |
Standard |
Standard |
| Air conditioning and heater (ClimaTrak) |
Standard |
Standard |
Standard |
Standard |
| Cool box |
Standard |
Standard |
Standard |
Standard |
| Trainee seat |
Standard |
Standard |
Standard |
Standard |
| Hectare counter |
Standard on cab post |
| Operator information system |
Cab post monitors |
Cab post monitors |
Cab post monitors |
Cab post monitors |
| CAN-BUS electronics |
Standard |
Standard |
Standard |
Standard |
| Air suspension seat |
Optional |
Standard |
Standard |
Standard |
| Windscreen wiper |
Parallel type |
Parallel type |
Parallel type |
Parallel type |
| Side window wiper |
Optional |
Standard |
Standard |
Standard |
| Electric adjust and heated rear view mirrors |
Optional |
Standard |
Standard |
Standard |
| Vehicle |
|
|
|
|
| With front tyres |
650/75 R32 |
650/75 R32 |
650/75 R32 |
650/75 R32 |
| With rear tyres |
480/80 R26 |
480/80 R26 |
480/80 R26 |
480/80 R26 |
| Transport length (w/o header) |
6.62 m |
6.62 m |
6.62 m |
6.62 m |
| Transport width (w/o header) |
2.95 m /
3.16 m** |
2.95 m /
3.16 m** |
2.95 m /
3.16 m** |
2.95 m /
3.16 m** |
| Transport height (to cab roof) |
3.7 m |
3.7 m |
3.7 m |
3.7 m |
| Working height (max) |
6.2 m |
6.2 m |
6.2 m |
6.2 m |
| Approx. weight (without header) |
9,755 kg |
11,280 kg |
11,580 kg |
11,580 kg |
