John Deere GM40 Series

GM40 Series Grooming Mowers

  • John Deere
  • Grooming Mowers

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Key Features & Specs
Maintain a clean and level look with efficient Grooming Mowers. Designed to give a smooth cut on lawns, sporting fields, and golf courses.
  • 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
  • PTO HP 15 – 40 hp (11.2 – 29.8 kW)
  • Hitch Cat. 1
  • Working Width 60 in. (152.4 cm)
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  • Rugged component
    Gearbox is rated for up to 50 PTO hp for longer life Gearbox is rated for up to 50 PTO hp for longer life

    The GM40 Series Grooming Mower rugged gearbox comes with a 6-year guarantee.

    Ductile iron blade spindles with triple ball bearings Ductile iron blade spindles with triple ball bearings

    The spindles have a three-year warranty.

  • High blade-tip speed
    High speed blade to provide a quality cut High speed blade to provide a quality cut

    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.

  • Easy maintenance
    Easy shield removal Easy shield removal
    #

    The shield protecting the drive belt are easy to remove without the need of a tool. This provides easy access to the belt sheaves, belt, and spring-loaded idler.

  • Caster wheels
    Four caster wheels follow ground contours Four caster wheels follow ground contours

    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.

  • Floating top and lower hitch for level cutting
    Smooth, level finish Smooth, level finish

    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.

  • Choose from various cutting blades
    Three blades per deck Three blades per deck
    #

    To meet specific mowing needs, choose from two blade types:

    • Low lift
    • High lift (standard)
  • Deck design increases overall productivity
    Deck design increases overall productivity Deck design increases overall productivity

    The deep deck design allows greater cutting volume and a cleaner cut. Offset gauge wheels reduce grass tracks.

  • Anti-scalping front roller kit
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    An anti-scalping front roller kit can be ordered as attachment for field conversion for GM40 Series Grooming Mowers. The roller is attached to the front of the cutting deck to help reduce scalping in uneven terrain.

    Each kit contains one roller.

  • Key features – GM40 Series

    The GM40 series grooming mower offer a deep high-grade steel deck, premium caster wheels, and heavy-duty construction for a longer durability. The floating lower hitch, high-lift blades, and parallel side frames create an extremely even cut and an even distribution of cut material, when mowing at higher speeds. For ease of attachment, it´s iMatch™ quick-hitch ready from the factory, without additional hardware.

    Combine with a 6-year gearbox warranty and a 3-year spindle warranty, operator will have a rugged, high performing, and easy to use grooming mowers.

  • Rear chain shield conversion kit
    Prevents debris from flying out from under deck Prevents debris from flying out from under deck

    A rear chain shield kit is available as an attachment for field conversion. It assists in preventing debris from flying out from underneath the deck of the rear-discharge grooming mowers.

Belts

Quantity All GM40: One
Type GM40: B-section Aramid
Adjustment All GM40: Spring-loaded w/ bearing pivot
GM4060: Spring-loaded w/ bearing pivot
GM4072: Spring-loaded w/ bearing pivot