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| 70 Series STS Combine Harvesters : Specifications |
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Untitled Document
| MANUFACTURER |
John Deere |
John Deere |
John Deere |
John Deere |
| MODEL |
9570 STS |
9670 STS |
9770 STS |
9870 STS |
| Headers |
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| Platforms |
4.6 m, 6.1 m, 6.7 m, 7.6 m, 9.1 m (15', 20', 22', 25', 30') |
7.6 m, 9.1 m, 11 m (25', 30', 36') |
7.6 m, 9.1 m, 10.7 m, 11 m (25', 30', 35', 36') and Belt Pick Up |
7.6 m, 9.1 m, 10.7 m, 11 m (25', 30', 35', 36') and Belt Pick Up |
| Row-Crop Heads |
--- |
--- |
--- |
--- |
| Corn Heads |
4 Wide, 6 Wide, 6 & 8 Narrow |
12 Narrow, 8 Wide |
12 Narrow, 8 Wide |
12 Narrow, 8 Wide |
| Feeding |
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| Drive |
Fixed or Variable |
Fixed or Variable |
Fixed or Variable |
Fixed or Variable |
| Conveyor |
Under-shot slat |
Under-shot slat |
Under-shot slat |
Under-shot slat |
| Width |
1118 mm |
1397 mm |
1397 mm |
1397 mm |
| Length |
1727 mm |
1727 mm |
1727 mm |
1727 mm |
| Fixed Speed |
--- |
520 rpm |
520 rpm |
520 rpm |
| Variable Speed |
520 to 780 rpm |
520 to 780 rpm |
520 to 780 rpm |
520 to 780 rpm |
| Reverser |
Standard |
Standard |
Standard |
Standard |
| Threshing |
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Cylinder/Rotor
Dia.
Width |
600 mm x 3130 mm |
750 mm x 3130 mm |
750 mm x 3130 mm |
750 mm x 3130 mm |
Cylinder/Rotor
Speed
Range-
Single |
--- |
--- |
--- |
--- |
Cylinder/Rotor
Speed
Range-Dual |
230 to 1300 rpm |
210 to 1000 rpm |
210 to 1000 rpm |
210 to 1000 rpm |
| Concave Area |
0.9 m2 |
1.1 m2 |
1.1 m2 |
1.1 m2 |
| Beater Grate Area |
--- |
--- |
--- |
--- |
| Separating |
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| Separator Type |
Rotary |
Rotary |
Rotary |
Rotary |
| Separator Length |
--- |
--- |
--- |
--- |
| Separating Area |
1.3 m2 |
1.54 m2 |
1.54 m2 |
1.54 m2 |
Discharge Grate
Area |
0.3 m2 |
0.36 m2 |
0.36 m2 |
0.36 m2 |
| Cleaning System |
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| Pre-Cleaner |
0.78 m2 |
0.98 m2 |
0.98 m2 |
1.74 m2 |
Chaffer/Extension
Area |
1.49 m2 |
1.89 m2 |
1.89 m2 |
1.89 m2 |
| Sieve Area |
1.28 m2 |
1.62 m2 |
1.62 m2 |
1.62 m2 |
Total Cleaning
Area |
3.55 m2 |
4.49 m2 |
4.49 m2 |
5.25 m2 |
Cleaning Fan
Speed |
620 to 1200 rpm |
620 to 1200 rpm |
620 to 1200 rpm |
620 to 1250 rpm |
| Self-Leveling |
--- |
--- |
--- |
--- |
| Engine |
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| Type |
John Deere 6-cyl. 6.8 L |
John Deere 6 cyl. 9.0 L |
John Deere 6-cyl. 9.0 L |
John Deere 6-cyl 13.5 L |
| Displacement |
6.8 L |
9.0 L |
9.0 L |
13.5 L |
| Cooling |
Air-to-Air Aftercooler |
Air-to-Air Aftercooler |
Air-to-Air Aftercooler |
Air-to-Air Aftercooler |
| Rated Speed |
2300 rpm |
2200 rpm |
2200 rpm |
2200 rpm |
| Kilowatts (hp) |
197 (265) |
227 (305) |
268 (360) |
328 (440) |
Kilowatts (hp)
with
Power Boost |
222 (298) |
252 (338) |
287 (385) |
351 (471) |
| Grain Handling |
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| Grain Tank Size |
8800 L (250 bu.) |
8800 L (250 bu.) or 10600 L (300 bu.) optional |
10600 L (300 bu.) |
10600 L (300 bu.) |
Unloading Auger
Length |
5.6 m or 6.55 m optional |
6.55 m or 6.9 m. with high unload rate |
6.55 m or 6.9 m. with high unload rate |
6.9 m |
| Unloading Rate |
77.5 L/sec (2.2 bu./sec.) |
77.5 L/sec (2.2 bu./sec.) or 116 L/sec. (3.3 bu./sec.) optional |
116 L/sec. (3.3 bu./sec.) |
116 L/sec. (3.3 bu./sec.) |
Unloading
Discharge Height |
4.07 m or 4.28 m |
4.35 m |
4.35 m or 4.37 m |
4.37 m |
| Capacities |
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| Fuel Capacity |
757 L |
945 L |
945 L |
1,155 L |
Transport Height
(in
the field
position) |
4.52 m |
4.52 m |
4.52 m |
4.5 m |
| Base Weight-Less Head |
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| Grain |
--- |
--- |
--- |
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| Corn |
13583 kg |
14815 kg |
14862 kg |
16381 kg |
* Specifications subject to change.
Please contact your local dealer for more detailed information.
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