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John Deere GM4084
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GM4084
Grooming Mowers
Overview:
The Frontier™ GM4084 Rear Discharge Grooming Mower offers superior mowing efficiency with a sleek rear discharge system that ensures even grass distribution, reduced grass clumping, and compatibility across various tractor series for versatile, clean, and professional grooming.
- Caster Wheels Follow Ground Contours and Prevent Scalping
- Floating Hitch for Level Cutting
- High Blade-Tip Speed
- Rugged Gearbox With Cooling Fins
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Features
Floating Top and Lower Hitch for Level Cutting
The floating top link on the GM40 Series keeps the deck tracking over ground contours for a level and smooth cut. For increased cut quality, connect your tractor’s 3-point hitch to the mower without an iMatch™ hitch system, taking advantage of the side-to-side floating clevis brackets.
High Blade-Tip Speed for Better Mowing Quality
High blade tip speeds allow for better mowing quality at higher operating speeds and precise blade overlap work together to ensure performance and a quality cut.
Adjustable Caster Wheels
By having four height adjustable caster wheels, the GM40 Series Grooming Mower follows ground contours and prevents scalping for even cut quality. Heavy tubular caster wheel arms are bolted to rail supports for long life.
Specifications
Blade
| Average Tip Speed | 5516 m/min |
| Spindles - Quantity | 3 |
| Spindles - Composition | Ductile iron |
| Spindles - Bearing | Triple ball bearings |
Belts
| Quantity | 1 |
| Adjustment | Spring-loaded w/ bearing pivot |
Dimensions
| Overall Machine Width | 85 in. |
| Overall Machine Width | 216 cm |
| Cutting Width | 84 in. |
| Cutting Width | 213.3 cm |
Caster Wheels
| Quantity | 4 |
| Solid Caster Wheels | Yes |
| Solid Caster Wheels - Size | 4.0x10.0 in. |
| Solid Caster Wheels - Size | 10.1x25.4 cm |
Warranty
| Machine | 1 year |
| Gearbox | 6 year |
| Spindle | 3 year |
Hitch
| Hitch Category | Category 1 |
Weight
| Operational | 790 lb. |
| Operational | 358 kg |
| Shipping | 898 lb. |
| Shipping | 407 kg |
Setup Time
| Labor Hours | 0.5 hr |
Tractor Requirements
| PTO Horsepower | 25-50 hp |
| PTO Horsepower | 18.6-37.2 kW |
| PTO rpm | 540 rpm |
Deck
| Deck Discharge | Rear |
Contact Us
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325 Walt Messick Road
Harrington, Delaware 19952
Phone: (302) 398-3729
Toll Free: (800) 237-1272