Description
The MT7 is John Deere’s improved inline ripping tool series, designed to deliver a highly productive, easy-to-set, minimal maintenance solution to breaking up top soil compaction.
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The MT7 is John Deere’s improved inline ripping tool series, designed to deliver a highly productive, easy-to-set, minimal maintenance solution to breaking up top soil compaction.
| Working width 2-bar |
1.9-3.43 m 6.25-11.25 ft |
| Working width 3-bar |
3.43-6.48 m 11.25-21.25 ft |
| Transport width |
5.0 m 16.5 ft |
| Transport height |
1.35-3.4 m 4.42-11 ft |
| Operating depth |
Maximum 40.6 cm 16 in. |
| Miles per hour |
6.4-11.2 km/h 4-7 mph |
| Horsepower per shank |
8.95-14.9 kW 12-20 hp |
| Standard spacings |
Inches 38.1 cm 15 in. |
| Working width |
5.3 m 17.5 ft |
| Horsepower per standard |
29.8-44.7 kW 40-60 hp |
| Spacing between standards |
76.2 cm 30 in. |
| Type | Rigid: 3-section |
| Option 1 |
1.35 m 4.42 ft |
| Option 2 |
1.35 m 4.42 ft |
| Option 3 |
1.35 m 4.42 ft |
| Option 4 |
1.3 m 4.33 ft |
| Option 5 |
1.3 m 4.33 ft |
| Option 6 |
1.3 m 4.33 ft |
| Option 7 |
3.2 m 10.33 ft |
| Option 8 |
3.4 m 11 ft |
| Option 1 | Rigid: 5-shank |
| Option 2 | Rigid: 7-shank |
| Option 3 | Rigid: 9-shank |
| Option 4 | Rigid: 9-shank |
| Option 5 | Rigid: 11-shank |
| Option 6 | Rigid: 13-shank |
| Option 7 | Folding: 15-shank |
| Option 8 | Folding: 17-shank |
| Inches |
27.9 cm 11 in. |
| Maximum |
40.6 cm 16 in. |
| Miles per hour |
6.4-11.2 km/h 4-7 mph |
| Horsepower per shank |
8.95-14.9 kW 12-20 hp |
| Horsepower per standard |
29.8-44.7 kW 40-60 hp |
| Options | Single point on 3-bar machines |
| Option 1 | 3-point hitch for integral |
| Option 2 | TruSet™ in-cab controls and single-point crank-adjust (on drawn models only) |
| Type |
Turnbuckle leveling adjustment: Tube: 51x127 mm 2x5 in. |
| Options |
Integral Optional: Drawn |
| Three-point hitch requirements | Category 3/4 (with Quik-Coupler) |
| Pull-type description | Category 4 Hitch |
| Description |
Rigid frame: cross members: 102x102 mm 4x4 in. Side members: 51x102 mm 2x4 in. Diagonal frame supports: 76x127 mm 3x5 in. |
| Underframe clearance |
81.3 cm 32 in. |
| Size |
102x152x0.9.5 mm 4x6x0.375 in. |
| Maximum underframe clearance |
89 cm 35 in. |
| Inches |
38.1 cm 15 in. |
| Option 1 |
Trip force Shear-bolt: 3,265 kg 7,200 lb Standard type Straight with wear shin: 19 or 31.75 mm 0.75 or 1.25 in. Shear-bolt |
| Option 2 |
Trip force 1,451.5 kg 3,200 lb Trip height 30.5 cm 12 in. Standard type 19 mm 0.75 in. Cushion trip |
| Spacing between standards |
76.2 cm 30 in. |
| Description | One set at front of machine |
| Type | Disk or coulter |
| Blade size |
50.8x0.65 cm 20x0.256 in. On 2-bar: 0.45 cm 0.177 in. |
| Coulter size |
50.8x0.5 cm 20x0.197 in. |
| Blade/coulter spacing |
22.9 cm 9 in. |
| Type of scrapers | Rigid bar |
| Type of protection | Coil spring |
| Gang shaft |
7.62x10.2 cm 3x4 in. |
| Option 1 | Single wheel - 9.5L-15FI Load Range D (2-bar design) |
| Option 2 | Single wheel 11L-15FI Load Range D (3-bar) |
| Option 3 | Walking tandem - 9.5L-15FI Load Range D (3-bar) |
| Option 4 | Walking tandem - 11L-15FI Load Range D (3-bar) |
| Options |
Standard: 19 mm (0.75 in.) min-till point: 178 mm (7 in.) low-disturbance: 254 mm (10 in.) ultra-low-disturbance: 63 mm (2.5 in.) Standard: 31.75 mm (1.25 in.) Regular: 57 mm (2.25 in.) Capped: 57 mm (2.25 in.) Double-capped: 57 mm (2.25 in.) LaserRip points: 70 mm (2.75 in.), 127 mm (5 in.), and 178 mm (7 in.) |
| Type | In-line ripper |
| Type | Spring cushion coulters |
| Pounds of force |
Normal working load: 272.2 kg 600 lb Deflection of: 10.2 cm 4 in. Maximum trip load: 362.9 kg 800 lb Deflection of: 20.3 cm 8 in. |
| Blades |
Straight or rippled: 559x4.5 mm 22x0.1777 in. |
| Down force |
113.4 kg 250 lb |
| Size |
10.2x40.6 cm 4x16 in. |
| Spacing |
19.05 to 35.6 cm 7.5 to 14 in. |
| Angle adjustments | 1 to 15 degree (angle) |
| Type | Two Stabilizer wheels |
| Wheels |
52.1x20.3 cm 20.5x8 in. |
| Tires | 10 PR |
| Description | VF280/70R15 Radial tire (with drawn hitch) |