SuperSlopeMaster™
SSM38-72D
SuperSlopeMaster SSM38-72D
Efficient and safe on slopes to 40°
- Steep Slopes 0° to 40°, 72” cut
- Mow steep slopes on roadways and parks
- Out-front rotary mower
- Skid steered for maneuverability and steep slope-ability
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The SSM38-72D SuperSlopeMaster™ from Kut Kwick is in a class all its own when it comes to extra heavy-duty commercial steep slope mowing. In fact, it is the only mower manufactured in the U.S. that is engineered and tested to perform on slopes up to 40°.
The SuperSlopeMaster™ is designed to cut rough terrain, including heavy grass and weeds. It has a powerful 38 HP Yanmar diesel engine and 1/4” steel deck, with three 3/8” flat cutting blades. And, the SuperSlopeMaster™’s skid steering mechanism, through its twin, closed loop hydraulic systems, offers the great maneuverability and power that is required to mow steep slopes. Machines with steering wheels are not as maneuverable and cannot operate on steep slopes.
With the ability to cut at a 40° slope, this true “zero turn radius” machine can trim around objects and mow a swath of 72”, without leaving the slope! You will cut more area in a fraction of the time – and with maximum safety. For safety, if the operator inadvertently leaves the machine, the mower is immediately braked. For safety, the operator sits on a tilting seat located at the rear extremity of the machine, positioned to safely get off the machine. While mowing, the operator looks forward for safety. The deck supports the chassis from the front, while pivoting to the sides to follow the contours of the turf.
The SuperSlopeMaster™ offers maximum versatility as both a rough cut and a finish cut mower. For finish mowing, the cutter deck can easily be lowered close to the ground. The machine can be quickly converted to a finish mower by replacing the standard rough cutter blades with high lift blades, lowering the front guards, and replacing the tractor tread tires with turf tread tires.
Patented design for high production, low maintenance, long life, safe steep slope mowing!
Features | Options & Accessories | SuperSlopeMaster Frequently Asked Questions
SuperSlopeMaster SSM38-72D
Tilting seat assures operator comfort
and safety on steep slopes
Features
SuperSlopeMaster™
Model No. SSM38-72D
- Slope: Slope mowing 0° to 40°, designed and tested. Has a low center of gravity for safety on the slopes.
- Cut: 72”, hydro-static, rear discharge, out-front rotary mower
- Cutter Type: Rotary - 19” x 6” puncture proof casters support the cutter deck from the front of themachine
- Cutter Assembly: 1/4” thick steel cutting deck
- Cutting Height: 1 1/2” to 6 1/2” height adjustment
- Blades: Three (3) 3/8” thick flat blades
- Engine: 38HP Yanmar diesel engine, water cooled
- Speed: 8 mph
- Tilting Seat: Seat situated at rear extremity of the machine; manually tilted to allow operator to safely and comfortably operate on steep slopes
- Steering: Skid steered through twin, closed loop hydraulic drive systems
- Hydraulics: Independently powered hydraulic skid steer wheel drives with hydraulic pumps and motors; hydraulically driven cutter deck
- Oil Reservoir: 14 gallon hydraulic reservoir with oil/air separator, to prevent foaming, overheating, and water intrusion from condensation
- Diesel Fuel Tanks: 17 gallon; dual diesel fuel tanks on the front of the machine away from the operator. The fuel tanks are uniquely designed to eliminate the fuel disruption problem that occurs with steep slope mowing.
- Maneuverability: True “zero turn radius” (ZTR), without leaving the slopes
- Tires: SSM38-72D: 26" x 12-12", 4 ply rated tires, dual drive wheels, 2 on each side of the rear of the machine (2 sets of two wheels)
- ROPS: Four point certified Roll Over Protection System (ROPS) with retractable seat belt
SuperSlopeMaster SSM38-72D
Lowest maintenance, longest life
The heaviest duty commercial duty slope mower
Options and Accessories:
All options are factory installed at time of order – except for blades which can be ordered separately.
- High Lift Blades – 3/8” thick
- Medium Lift Blades – 3/8” thick
- Canopy
- Light Kit
- Rotary Beacon – in addition to the flashing light included in light kit above
- Deluxe Engine Gauge Package – includes oil pressure, volt meter, water temperature, and hour meter
- AP Package - All Purpose for mowing applications where narrow wheel width, moderate slopes (to 31°) and higher mowing speeds up to 10.5 mph are desired. 31" x 15.5-15" 4 ply tires - one on each side
![]() SSM38-72D w/AP package Best trimming and maneuverability on slopes up to 31° and up to 10.5 mph ground speed |
Additional Products:
Other products available from Kut Kwick include the BrushMaster® , a unique machine designed for clearing and mulching brush and trees and the RoadMaster®, the 187” wide roadway mowing tractor.
revised 11/20/06

