Exmark UltraCut 72 inch Zero-Turn Mower DeckCutting System: Mower Decks

We worked hard at perfecting our mower cutting decks because it doesn't matter how much experience you have. It doesn't matter how many hours you clocked in the field. If the cut doesn't look good, you're done. Let's take a look inside: The patented flow-control baffles accelerate airflow under the deck, resulting in the easy movement of materials and a more even discharge. We've optimized the blade-tip speed, which optimizes discharge distance and uniformity. Our rear discharge mowers deliver enhanced clipping control and the ability to trim on both sides of the deck. All the components in our deck work together to deliver a standout cut, job after job after job. And with our new 96-inch flex wing mower deck, available on the Lazer Z Diesel, you can mow at up to 9.5 acres per hour without sacrificing cut quality.

Standard on Lazer Z® X-Series Models.
  • 5.5" deck depth. 4-point suspension. Full-floating.
  • No maintenance, sealed spindles. 7.75"-diameter cast aluminum cutter housing with 1.75"-diameter splined blade driver and 30mm (1.18" ) diameter spindle shaft.
  • Patented spherical bearing design on idler arm pivots requires only annual greasing.
  • Coned anti-scalp rollers.
  • (3) 7-gauge steel reinforcement rings at spindle mounting area on 52," 60" & 72."
  • High-strength polymer belt covers.
  • Patented tool-less removable, high-strength polymer belt covers.
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • Heavy-duty trim side wear guard.
  • 18,500 fpm blade tip speed.
  • Exclusive flow-control baffles.
  • No-maintenance, double-rowed, dual triple lip seal, high-speed ball bearing assemblies.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
Standard on Lazer Z Diesel, E-Series, and X-Series and Radius S-Series Rear Discharge Models.
  • 5.5" deck depth. 4-point suspension. Full-floating.
  • 7-gauge high-strength low alloy deck construction. Top plate on Radius S-Series is 10-gauge.
  • High-strength patented polymer belt covers.
  • Reinforced anti-scalp rollers.
  • Compression molded UHMW side bumper protects deck and follows ground contours.
  • Lazer Z X-Series: No maintenance spindles are sealed. 7.75" diameter cutter housing with 1.75" diameter splined blade driver and 30mm (1.18") diameter spindle shaft.
  • Lazer Z E-Series and Diesel: No maintenance spindles are sealed. 7.75" diameter cutter housing with 25mm (.98") diameter spindle shaft and splined blade driver.
  • 18,500 fpm blade tip speed.
  • Patented spherical bearing design on idler arms requires only annual greasing.
  • No-maintenance, sealed ball bearings.
  • Patented "V" shaped flow deflector baffles.
Standard on Lazer Z E- & S-Series, Radius X-Series, Turf Tracer X-Series and Vantage 48," 52" & 60" models.
  • 5.5" deck depth. 4-point suspension. Full-floating.
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • (3) 7-gauge steel reinforcement rings at spindle mounting area excludes 48" & 52" models.
  • Heavy-duty trim side wear guard excludes 48" models.
  • Lazer Z E- & S-Series, Radius X-Series, Turf Tracer X-Series & Vantage: No maintenance spindles are sealed. 7.75" diameter cutter housing with 25mm (.98") diameter spindle shaft and splined blade driver.
  • 18,500 fpm blade tip speed.
  • Exclusive flow-control baffles.
  • Patented spherical bearing design on idler arms requires only annual greasing excludes Radius X-Series.
  • Patented tool-less removable, high-strength polymer belt covers.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
Standard on Radius® E- & S-Series, Vantage® 36", Turf Tracer® S-Series, Viking® 48" and Metro® 48" models.
  • 5.0" deck depth. 4-point suspension. Full-floating (excludes Viking and Metro models).
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • Viking, Metro, and Radius E- & S-Series 60" models: 7-gauge steel reinforcement rings at spindle mounting.
  • Turf Tracer S-Series and Vantage 36": 7.75" diameter cutter housing with 1.75" diameter splined blade driver and 25mm (.98") diameter spindle shaft.
  • Viking 48" and Metro 48": 5.40" diameter cutter housing and 1.0" diameter spindle tube.
  • 18,500 fpm blade tip speed.
  • Exclusive flow-control baffles.
  • Patented tool-less removable, high-strength polymer belt covers.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
  • Up to 5 anti-scalp rollers.
Standard on Viking® 36" and Metro®32" & 36" models.
  • Viking 36" and Metro 32" & 36": 5.0" deck depth. Fixed.
  • 10-gauge steel top with 7-gauge reinforcement rings at spindle mounting area.
  • Viking 36" and Metro 32" & 36": 7-gauge steel side skirt.
  • Viking 36" and Metro 32" & 36": 5.40" diameter cutter housing and 1.0" diameter spindle tube.
  • 18,500 fpm blade tip speed.
  • Exclusive flow-control baffles.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
Series 1 Stamped Deck Features. Standard on Quest E-Series.
  • Only available in California.
  • 4.0" deck depth. 3-point suspension. Floating.
  • 42" unit - 2 blade, 13-gauge stamped steel.
  • Rolled deck edges for additional strength.
  • 5.50" diameter cutter housing with 17mm diameter spindle shaft. Sealed, greaseless spindle bearings require no maintenance year-round.
  • 18,500 fpm blade tip speed.
  • Composite discharge chute reduces impact damage of trees and other obstacles.
  • Round anti-scalp rollers.
Series 2 Fabricated Deck Features. Standard on Quest S-Series.
  • 4.0" deck depth. 3-point suspension. Floating.
  • 10-gauge top that is formed and welded, 12-gauge side skirt and 7-gauge welded front bumper.
  • 5.50" diameter cutter housing with 17mm diameter spindle shaft. Sealed, greaseless spindle bearings require no maintenance year-round.
  • 18,500 fpm blade tip speed.
  • Composite discharge chute reduces impact damage of trees and other obstacles.
  • Round anti-scalp rollers.