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John Deere MT7 Minimum-Till Ripper

 

Features

Manage compaction faster

MT11 Drawn paired with 9RX 710 TractorMT11 Drawn paired with 9RX 710 Tractor

MT Series Minimum Till Rippers are built to run at 4 – 7 miles per hour behind today’s high horsepower tractors. 

 

Rip 25 more acres per day with the MT11 compared to the previous 9 standard model.  MT Series Rippers break-up deep compaction at depths up to 16 in. while minimizing topsoil disturbance.

Extended wear components lead to higher productivity

MT StandardsMT Standards

Extended wear standards deliver double the  life expectancy compared to previous 2100 ripper models. The MT series delivers a highly productive and easy to set minimal maintenance solution to breaking up soil compaction. Spend less time changing components and more time working your ground.

Specifications

Key Specs

Working width 5.3 m
17.5 ft
Transport width 5.3 m
17.25 ft
Operating depth Maximum
40.6 cm
16 in.
Miles per hour 6.4-11.2 km/h
4-7 mph
Horsepower per standard 29.8-44.7 kW
40-60 hp
Spacing between standards 76.2 cm
30 in.

Tool configuration

Type In-line ripper

Working width


Transport width


Operating depth

Maximum 40.6 cm
16 in.

Frame

Size 102x152x0.9.5 mm
4x6x0.375 in.
Maximum underframe clearance 89 cm
35 in.

Operating speed

Miles per hour 6.4-11.2 km/h
4-7 mph

Horsepower required

Horsepower per standard 29.8-44.7 kW
40-60 hp

Depth control

Option 1 3-point hitch for integral
Option 2 TruSet™ in-cab controls and single-point crank-adjust (on drawn models only)

Hydraulic requirements


Hitch

Options Integral
Optional: Drawn
Three-point hitch requirements Category 3/4 (with Quik-Coupler)
Pull-type description Category 4 Hitch

Standard options

Spacing between standards 76.2 cm
30 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

Ground-engaging components

Options Standard: 19 mm (0.75 in.)
min-till point: 178 mm (7 in.)
low-disturbance: 178 mm (7 in.), 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.)

Coulters

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.

Closing wheel attachment

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)

Stabilizer/gauge wheels

Type Two Stabilizer wheels
Wheels 52.1x20.3 cm
20.5x8 in.
Tires 10 PR

Pull-type wheels

Description VF280/70R15 Radial tire (with drawn hitch)

Additional information