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.

Standard on Lazer Z® X-Series Models.
  • 5.5" deck depth. 4-point suspension. Full-floating.
  • No maintenance, sealed and non-greasable spindles; 7.75"-diameter 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.
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • Heavy-duty trim side wear guard.
  • 18,500 fpm blade tip speed.
  • Patented flow-control baffles.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
Standard on Lazer Z® DS- and S-Series Rear Discharge Models.
  • 5.5" deck depth. 4-point suspension. Full-floating.
  • 7-gauge high-strength low alloy deck construction.
  • High-strength polymer belt covers.
  • Reinforced anti-scalp rollers.
  • Compression molded UHMW side bumper protects deck and follows ground contours.
  • Lazer Z DS-Series: No maintenance spindles are sealed and non-greasable. 7.75" diameter cutter housing with 1.75" diameter splined blade driver and 30mm (1.18") diameter spindle shaft.
  • Lazer Z S-Series: No maintenance spindles are sealed and non-greasable. 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.

Standard on Lazer Z® DS-Series Side-Discharge Models.

  • 6.0" deck depth. 4-point suspension. Full-floating.
  • 10-gauge top reinforcement plate and (3) 7-gauge reinforcement rings at spindle mounting area.
  • No maintenance, sealed and non-greasable spindles. 7.75" diameter cutter housing with 1.75" diameter splined blade driver and 30mm (1.18") diameter spindle shaft.
  • Adjustable front blow-out/vacuum baffle.
  • Adjustable discharge baffle.
  • Metal belt covers.
  • Coned anti-scalp rollers.
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • Heavy-duty trim side wear guard
  • Patented flow-control baffles.
  • Patented spherical bearing design on idler arms requires only annual greasing.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
  • 18,500 fpm blade tip speed.
  • No-maintenance, sealed ball bearings.
Standard on Lazer Z® E- & S-Series, Pioneer S-Series 60", 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 LZE 48" & 52" models.
  • Heavy-duty trim side wear guard excludes 48" models.
  • Lazer Z E- & S-Series, Pioneer S-Series & Vantage: No maintenance spindles are sealed and non-greasable. 7.75" diameter cutter housing with 25mm (.98") diameter spindle shaft and splined blade driver.
  • Turf Tracer X-Series: No maintenance, sealed and non-greasable spindles. 5.40" diameter cutter housing with 1.75" diameter splined blade driver and 1.0" diameter spindle shaft.
  • 18,500 fpm blade tip speed.
  • Patented flow-control baffles.
  • Patented spherical bearing design on idler arms requires only annual greasing excludes Pioneer S-Series 60".
  • Lazer Z E- & S-Series, Pioneer S-Series & Vantage: High-strength polymer belt covers.
  • Turf Tracer X-Series: Steel belt covers.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
  • Coned anti-scalp rollers.
Standard on Pioneer® S-Series 44," 48" & 52", Vantage® 36", Turf Tracer® S-Series, Viking™ 48" and Metro® 48" models.
  • 5.0" deck depth. 4-point suspension. Full-floating.
  • 10-gauge steel top.
  • 7-gauge steel side skirt.
  • 7-gauge steel reinforcement rings at spindle mounting excludes Pioneer S-Series and Vantage 36" model.
  • Pioneer S-Series 44," 48" & 52" and Vantage 36": 7.75" diameter cutter housing with 1.75" diameter splined blade driver and 25mm (.98") diameter spindle shaft.
  • Turf Tracer S-Series: 5.40" diameter cutter housing with 1.75" diameter splined blade driver and 1.0" diameter spindle.
  • Viking 48" and Metro 48": 5.40" diameter cutter housing and 1.0" diameter spindle tube.
  • 18,500 fpm blade tip speed.
  • Patented flow-control baffles.
  • High-strength polymer belt covers standard on Pioneer S-Series 48" & 52" models.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
  • Coned anti-scalp rollers except Metro and Viking 48".
Standard on Pioneer® E-Series, Viking® 36" and Metro® 32" & 36" models.
  • Pioneer E-Series: 4.0" deck depth. 4-point suspension. Full-floating.
  • Viking 36" and Metro 32" & 36": 5.0" deck depth. Rigid.
  • 10-gauge steel top.
  • Pioneer E-Series: 10-gauge steel side skirt.
  • Viking 36" and Metro 32" & 36": 7-gauge steel side skirt.
  • Pioneer E-Series: 7.50" diameter cutter housing contains 17mm (.67") diameter spindle shaft and hex blade driver.
  • Viking 36" and Metro 32" & 36": 5.40" diameter cutter housing and 1.0" diameter spindle tube.
  • 18,500 fpm blade tip speed.
  • Patented flow-control baffles.
  • High-strength polymer belt covers standard on Pioneer E-Series.
  • No-maintenance, sealed ball bearings.
  • Flexible discharge chute reduces impact damage of trees and other obstacles.
  • Coned anti-scalp rollers.
Series 1 Stamped Deck Features. Standard on Quest E-Series.
  • 4.0" deck depth. 3-point suspension. Floating.
  • 42" unit - 2 blade, 13-gauge stamped steel.
  • 50" unit - 3 blade, 12-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.
  • Clean-out port.
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.
  • Clean-out port.