Flail Mowers and Shredders
120 Drawn Flail Shredder
- Front rubber deflectors
- Heavy-duty gearbox
- Steel rotor bearings
- Convenient rear grease fittings
Features
Drawn tractor hookup
Drawn tractor hookup
Rubber deflectors will not dent or rust
Rubber deflectors
Heavy-duty John Deere-designed gearbox
Gearbox
A heavy-duty gearbox transfers power to the power-band drive belts through cross shafts with intermediate bearing supports:
- Gearbox has a constant-duty rating of 150 hp and a maximum rating of 225 hp.
Steel rotor bearings for increased bearing life
Rotor bearings
The rotor bearings are now made of steel and have a three-lip seal to keep the dirt out and increase the life of the bearings.
The side and center bearings now have guards in order to avoid leaks and dust, increasing the life of the bearings.
Specifications
Add Model
| Specifications | ||||
|---|---|---|---|---|
| Select up to 4 models to compare specifications | John Deere 120 Drawn Flail Shredder |
Power requirements
| Tractor PTO hp range | 67-200 kW 90-200 hp |
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|---|---|---|---|---|
| Tractor RPM | 1,000 rpm | |||
| Gear case |
Knives
| Number of knives | 160 | |||
|---|---|---|---|---|
| Knife dimensions | ||||
| Knife mounting system | 7.87 x 63.5 x 143 mm 0.31 x 2.5 x 5.63 in. |
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| Type | Heat-treated, reversible, side-slicer, hard-faced, tungsten-carbide knives optional | |||
| Knives overlap | ||||
| Tip speed | 171 km/h 106 mph |
Rotor
| Rotor speed | 1,500 rpm | |||
|---|---|---|---|---|
| Rotor diameter | 139.7 mm 5.5 in. |
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| Rotor bearing | Sealed, self-aligning; piloted housing, auxiliary seals, and grease cavities | |||
| Bearing size | 41.15 mm 1.62 in. |
Drivetrain
| Belts | Power-band, triple 5VX | |||
|---|---|---|---|---|
| PTO drivelines |
Mainframe
| Hitch | Drawn | |||
|---|---|---|---|---|
| Hood thickness | 6.35 mm 1/4 in. |
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| Safety deflector | Yes | |||
| Gauge wheels | 7.60-15 infinitely adjustable row spaces | |||
| Warning lights |
Cutting capacity
| Cutting width | 6.1 m 20 ft |
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|---|---|---|---|---|
| Cutting height | 7.6 to 25.4 cm 3 to 10 in. |
Dimensions
| Transport width | 2.4 m 7.8 ft |
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|---|---|---|---|---|
| Transport length | 7.3 m 24.1 ft |
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| Weight | 2,100 kg 4,630 lb |
Optional equipment
| Easy transport | Yes | |||
|---|---|---|---|---|
| Constant velocity joint driveline | Yes | |||
| Skid shoes |
Additional information
| Date collected |
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Financing
Learn more about financing options for this piece of equipment including:
- John Deere Revolving Plan account
- John Deere Multi-Use account
- Installment financing options
- Equipment leasing
- 10 Year Platinum Warranty Package
Equipment tips
Winter Maintenance with 21st Century Equipment
Posted: November 30, 2022
When preparing for the winter months, it is essential to ensure your equipment has been properly taken care of. In doing so, your machine will have an extended life span, and you will be prepared in the hopes of an early spring!
Wheat Harvest Safety Tips from 21st Century Equipment
Posted: May 31, 2022
Amber waves of grain are spotted with John Deere green, as equipment like S-Series and X-Series combines get to work. Inside these mighty machines are farmers with families who love them. This wheat harvest season, we encourage sensible safety measures like the below.
How to choose the right oil for your machine
Posted: August 11, 2021
When it comes to servicing your equipment properly, it feels like there are just so many options. Let’s explore different types of oils available and identify what to use in your hardworking equipment, from work trucks to irrigation pivots to tractors.