The GM11 and GM21 Series Medium-Duty Grooming Mowers come with a 37.3-kW (50-hp) rugged gearbox. Cooling fins help extend the life of the gearbox.
The GM21 Series Medium-Duty Grooming Mowers' stamped wheel yokes with air tires have spacers for quick and easy height adjustment.
The high blade-tip speed and precise blade overlap work together to ensure exceptional strength, performance, and a quality cut when using the Frontier™ grooming mowers.
NOTE: Image shown is of GM21 Series Standard-Duty Grooming Mower.
The GM11 and GM21 Series Medium-Duty Grooming Mowers have a rounded, front-tapered rear deck design that allows for close mowing along trees, fences, buildings, and other obstacles.
One of the greatest concerns for operators involves difficulty in attaching tractor implements. John Deere has addressed this issue with the iMatch quick-hitch sytem.
The iMatch quick-hitch provides easy hookup and a guaranteed fit for all Category 1 implements designed to meet the ASAE Category 1 Standard S278.6 for quick-attach hitches.
All implements require a set of bushings in order for the attachment to fit and work properly with the iMatch quick-hitch. One set of bushings comes with the iMatch quick-hitch. Additional bushings are available from a John Deere dealer.