John Deere MT9 Minimum-Till Ripper

right front studio rendering of MT9 Drawn

The MT9 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.

  • 9 standards
  • Four stabilizer wheels
  • Integral or drawn options*
  • Extended wear standards deliver twice the life expectancy*
Specs
Key Specs:
Working width6.8 m
22.5 ft
Transport width4.8 m
15.5 ft
Operating depthMaximum
40.6 cm
16 in.
Miles per hour6.4-11.2 km/h
4-7 mph
Horsepower per standard29.8-44.7 kW
40-60 hp
Spacing between standards76.2 cm
30 in.
Tool configuration:
TypeIn-line ripper
Option 1
Option 2
Option 3
Option 4
Option 5
Option 6
Option 7
Option 8
Option 9
Option 10
Option 11
Option 12
Option 13
Option 14
Option 15
Option 16
Option 17
Option 18
Option 19
Option 20
Option 21
Option 22
Working width:
Option 1
Option 2
Option 3
Option 4
Option 5
Option 6
Option 7
Option 8
Option 9
Option 10
Option 11
Option 12
Option 13
Option 14
Option 15
Option 16
Option 17
Option 18
Option 19
Option 20
Option 21
Option 22
Transport width:
Option 1
Option 2
Option 3
Option 4
Option 5
Option 6
Option 7
Option 8
Option 9
Option 10
Option 11
Option 12
Option 13
Option 14
Option 15
Option 16
Option 17
Option 18
Option 19
Option 20
Option 21
Option 22
Operating depth:
Maximum40.6 cm
16 in.
Frame:
Size152x152x9.5 mm
6x6x0.35 in.
Maximum underframe clearance89 cm
35 in.
Operating speed:
Miles per hour6.4-11.2 km/h
4-7 mph
Horsepower required:
Horsepower per standard29.8-44.7 kW
40-60 hp
Depth control:
Option 13-point hitch for integral
Option 2TruSet™ Active (with drawn hitch)
Option 3
Hydraulic requirements:
Option 1
Option 21 SCV (fold) at 17,237 kPa
2,500 psi
Hitch:
OptionsIntegral
Optional: Drawn
Three-point hitch requirementsCategory 4N (with Quik-Coupler)
Pull-type descriptionCategory 4 or 5 Hitch
Standard options:
Spacing between standards76.2 cm
30 in.
Option 1Trip 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 2Trip force
1,451.5 kg
3,200 lb
Trip height
30.5 cm
12 in.
Standard type
19 mm
0.75 in.
Cushion trip
Option 3
Option 4
Ground-engaging components:
OptionsStandard: 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.)
Coulters:
Description
TypeSpring cushion coulters
Pounds of forceNormal 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.
BladesStraight or rippled: 559x4.5 mm
22x0.1777 in.
Closing wheel attachment:
Description
Down force113.4 kg
250 lb
Size10.2x40.6 cm
4x16 in.
Spacing19.05 to 35.6 cm
7.5 to 14 in.
Angle adjustments1 to 15 degree (angle)
Stabilizer/gauge wheels:
TypeFour Stabilizer wheels
Wheels52.1x20.3 cm
20.5x8 in.
Tires10 PR
Pull-type wheels:
DescriptionVF320/70R15 Radial tire (with drawn hitch)
Additional feature
Option 1
Option 2
Option 3
Option 4
Additional information:
Date collected