Description
M20 has a 20 ft. cutting width.
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Rotary Cutters | M20 Flex Wing Rotary Cutter
Commercial MowerJohn Deere
#0m20xp
Characteristics
- 20 ft. cutting width
- 540 or 1000 PTO RPM
- Newly-designed cutter chamber
- New front and rear suspension options
Specifications
| Cutting width |
6.1 m 20 ft |
| Cutting capacity (diameter) |
76.2 mm 3 in. |
| Tractor PTO HP range |
56 kW 75 hp |
| Transport width | 11.1 ft (3.4 m) at wing wheels |
| Deck thickness - upper - lower |
10 gauge - 3.4 mm 0.135 in. |
| Shirt thickness |
3 gauge - 6 mm 0.24 in. |
| Approx. weight |
2957 kg 6520 lb |
| Drivelines - Size - Main | CV ASAE Category 5, splined telescoping profiles |
| Blade tip speed - 540 rpm - 1000 rpm |
87.8 m/s 288 fps |
| Gearboxes | Five years |
| Cutting width |
6.1 m 20 ft |
| Cutting height |
25.4-406.4 mm 1-16 in. |
| Cutting capacity (diameter) |
76.2 mm 3 in. |
| Cutting chamber depth |
254 mm 10 in. |
| Tractor PTO HP range |
56 kW 75 hp |
| Tractor PTO | 540 or 1,000 rpm |
| Type |
Standard self-level hitch clevis with 57.2-cm (22.5-in.) narrow-profile width Ball-type self-level hitch with 57.2-cm (22.5-in.) narrow-profile width and 2-degree rotation freedom to each side |
| Jackstand | Mechanical jackstand in base for all machines. Hydraulically operated height, stays vertical while raising/lowering. |
| Transport width | 11.1 ft (3.4 m) at wing wheels |
| Overall width |
6.2 m 20.3 ft |
| Overall length |
5.3 m 17.3 ft |
| Deck shape | Easy-clean dome-shaped top deck |
| Deck type | Single dome deck |
| Deck thickness |
10 gauge - 3.4 mm 0.135 in. |
| Shirt thickness |
3 gauge - 6 mm 0.24 in. |
| Hinges | Intermittent cast steel segments - greaseable single 2.5-cm (1-in.) diameter full-length hinge pin |
| Approx. weight |
2957 kg 6520 lb |
| Size |
Main CV ASAE Category 5, splined telescoping profiles Connecting ASAE Category 5, splined telescoping profiles |
| Protection |
Connecting No-seize, slip-clutch driveline |
| Number | 4 |
| HP rating |
Transfer Continuous: 186 kW 250 hp Peak: 224 kW 300 hp Center Continuous: 75 kW 100 hp Peak: 161 kW 216 hp Outer Continuous: 75 kW 100 hp Peak: 161 kW 216 hp |
| Thickness |
13 mm 0.5 in. |
| Width |
102 mm 4 in. |
| Type | Suction |
| Overlap |
152 mm 6 in. |
| Blade tip speed |
540 RPM 81.7 m/s 268.1 fps 1000 RPM 83 m/s 272.4 fps |
| Blade holder |
Type Round stump jumper for maximum protection for blade carrier against obstruction damage Option of double blade bar for extra shredding |
| Wing lift | Simultaneous; includes spring assist unfolding |
| Wing flex |
For transport: upward 90 degree (angle) Working angles: upward 45 degree (angle) downward 22 degree (angle) |
| Type |
Option 1 4-bolt, laminated: 21x5.25x9 Option 2 4-bolt, 16PR severe-duty ag: 21x7x12 4-bolt, 16PR severe-duty ag foam filled: 21x7x12 |
| Suspension |
Spring suspension Optional: Torsional suspension |
| Row width adjustment | Yes |
| Wing-leveling adjustment | Easy adjust turnbuckle with bearing |
| Front | Single-row chain guard |
| Rear | Single-row chain guard |
| Gearboxes | Five years |
