GM40 SeriesGrooming Mowers
- Caster wheels follow ground contours and prevent scalping
- Floating hitch for level cutting
- High blade-tip speed
- Rugged gearbox with cooling fins
- iMatch™ and Quick Knect™ compatible from the factory
| Specs & Compare | ||||
|---|---|---|---|---|
| John Deere GM40 Series Grooming Mowers |
| Overall machine width | GM40: 155.2 cm 61 in. GM4060: 185.7 cm 73 in. GM4072: 216 cm 85 in. |
|||
|---|---|---|---|---|
| Cutting width | GM40: 152.4 cm 60 in. GM4060: 182.9 cm 72 in. GM4072: 213.3 cm 84 in. |
|||
| Cutting height | GM40: 3.8-12.7 cm 1.5-5.0 in. |
|||
| Hitch - Category | GM40: Category 1 and limited category 1 GM4060: Category 1 GM4072: Category 1 |
|||
| PTO horsepower | GM40: 11.2-37.2 kW 15-50 hp GM4060: 14.9-37.2 kW 20-50 hp GM4072: 18.6-37.2 kW 25-50 hp |
|||
| PTO rpm | GM40: 540 rpm | |||
| Blade - Quantity | ||||
| Caster wheels - Solid | ||||
| Deck - Discharge | ||||
| Deck - Thickness |
| Overall machine width | GM40: 155.2 cm 61 in. GM4060: 185.7 cm 73 in. GM4072: 216 cm 85 in. |
|||
|---|---|---|---|---|
| Cutting width | GM40: 152.4 cm 60 in. GM4060: 182.9 cm 72 in. GM4072: 213.3 cm 84 in. |
|||
| Cutting height | GM40: 3.8-12.7 cm 1.5-5.0 in. |
| Operational | GM40: 280 kg 617 lb GM4060: 311 kg 686 lb GM4072: 358 kg 790 lb |
|||
|---|---|---|---|---|
| Shipping | GM40: 322 kg 710 lb GM4060: 353 kg 779 lb GM4072: 407 kg 898 lb |
| PTO horsepower | GM40: 11.2-37.2 kW 15-50 hp GM4060: 14.9-37.2 kW 20-50 hp GM4072: 18.6-37.2 kW 25-50 hp |
|||
|---|---|---|---|---|
| PTO rpm | GM40: 540 rpm |
| Category | All GM40: Category 1 and limited category 1 GM4060: Category 1 GM4072: Category 1 |
|||
|---|---|---|---|---|
| iMatch™ compatible |
| Thickness | GM40: 7 gauge | |||
|---|---|---|---|---|
| Discharge | All GM40E: Rear |
| Recommended Maximum Tractor PTO power | GM40: 37.3 kW 50 hp |
|||
|---|---|---|---|---|
| Mower deck horsepower | ||||
| Ratio |
| Quantity | GM40: Three | |||
|---|---|---|---|---|
| Tip speed, average fpm | GM40: 5,486.4 m/min 18,000 fpm GM4060: 5,486.4 m/min 18,100 fpm GM4072: 5,516 m/min |
|||
| Spindles | Quantity All GM40E: Three Composition GM40: Ductile iron GM4060: Ductile iron GM4072: Ductile iron Bearing All GM40: Triple ball bearings GM40: Three |
|||
| Composition | ||||
| Dimensions | ||||
| Overlap |
| Quantity | All GM40: Four | |||
|---|---|---|---|---|
| Solid | Size All GM40: 10.1 x 25.4 cm 4.0 x 10.0 in. All GM40: Yes |
|||
| Bearings | ||||
| Pneumatic |
| Type | GM40: B-section Aramid | |||
|---|---|---|---|---|
| Quantity | All GM40: One | |||
| Adjustment | All GM40: Spring-loaded w/ bearing pivot GM4060: Spring-loaded w/ bearing pivot GM4072: Spring-loaded w/ bearing pivot |
| Labor hours | All GM40E: 0.5 |
|---|
| Machine | All GM40E: 1 year | |||
|---|---|---|---|---|
| Gearbox | All GM40: 6 year | |||
| Spindle | All GM40: 3 year |
| Date collected |
|---|