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 | 1420 Front Mower with 7-Iron (not 7-Iron II) |
Since 1998 the 7-Iron mower deck has demonstrated commercial quality, performance, and durability. The 7-Iron II mower deck delivers an even higher-quality cut in even more diverse conditions.
The 60-in. and 72-in. 7-Iron II side-discharge decks are suited for trimming, grooming, or other material mowing jobs.
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New features include:
- Higher blade tip speed - increased to 18,000 ft./min. - for more blade strikes per inch mowed
- Redesigned front baffle - to better manage airflow and control clippings
- Spindle pocket reinforcement for even greater structural durability
- A raised discharge chute for more even clipping distribution
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 | Double-captured anti-scalp wheel |
Double-captured anti-scalp wheels provide increased durability.
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They are designed to provide exceptional cut quality at higher mowing speeds.
- Stamped from 7-gauge steel (.177-in.)
- Provides precision components and long deck life
- Single piece of steel means no welds to break
- Provides a smooth underside, without corners, reducing material buildup
- 3/4-in. solid steel bar is welded to mower deck perimeter for added strength
- Deep deck design, 5.5-in., increases airflow so more material can be processed
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 | 60-in. 7-Iron II mower deck shown |
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Key features of the 7-Iron II Mower Deck:
- Deck is stamped from 7-gauge (.177-in.) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup
- No welds on the deck shell to wear or break- it is stamped from a single sheet of steel
- The rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles
- A deep-deck design of 5.5-in. delivers excellent airflow so material can be processed quickly and efficiently
- The wide-discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions
- 1-in. cold-forged spindles are heat-treated for strength without bulk and are supported by ball bearings, providing reliability and performance; spindle housings are ribbed cast aluminum
- The front edge is raised above the blade plane to allow even cutting of tall grass
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Unique baffling system allows grass to stand up before being cut, producing a uniform cut.
Eliminates clumping, blowout, and windrowing.
- Wide discharge opening provides even clipping dispersal for an excellent appearance in all conditions
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- 1-in. to 6-in. cutting heights in 1/2-in. increments
- Splined power take-off shaft transfers power to cast-iron gearbox
- 1-in. cold-forged spindles
- Heat-treated to provide additional strength
- Precision ball bearings
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| RFS (Rotate For Service) mower decks |
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 | RFS (Rotate For Service) |
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RFS (Rotate For Service) feature provides access for cleaning and maintenance of the mower decks.
- 60-in. and 72-in. side-discharge mower decks rotate up 90 degrees
- 62-in. rear-discharge mower deck rotates 70 degrees
- 72-in. rear-discharge mower deck rotates 90 degrees
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No tools required to access belts
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Easy access to the underside of the mower deck
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Easy on/off design for installing and removing mower decks
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Top, greaseable spindles without removing belt covers
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Rotate For Service also reduces the length of the machine for trailering
Certification:
1400 and 1500 Series II Front Mowers comply with ANSI B71.4 safety certification.
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 | Cast-aluminum spindle housing |
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- Spindle housings are ribbed cast aluminum; this unique design features reinforcing gussets
in the housing
- Adds strength
- Additional cooling surface
- Distributes loads over a larger area
- No-tools, easy-on, easy-off design
- Both 7-Iron side-discharge mower decks rotate-for-service (RFS)
- Easy access to the underside of deck
- Reduces length of machine on a trailer
- Safety certified (Mowers have been evaluated by manufacturer, John Deere Turf Care, and conform to ANSI B71.4 1999 Safety Certification Specifications for Commercial Turf Care Equipment.)
Note: 1400 Mower Decks will not retrofit F900 and F1145 Front Mowers.
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| Last Updated : 18-Sep-2010 |