Scag 52in SWZT Commercial Walk-Behind Mower - SWZT-52H-18FSE

Scag 52in SWZT Commercial Walk-Behind Mower  - SWZT-52H-18FSE

Get more jobs done from dawn to dusk in more comfort than ever before with the SWZT, featuring ultra-comfortable, ergonomic controls that contour to your hands. Equipped with our legendary toughness and durability, it is packed with features that deliver incredible power, smooth operation, and a long lifespan.

Provides strong, adjustable clutch performance for starting and stopping the cutter deck. Adjustable air gap enhances longevity.

Deep, Fabricated, and Welded Cutter Decks

Heavy-duty Hero Cutter Deck construction. Deep design capable of handling large volumes of grass at higher speeds. Aluminum, sealed ball bearing blade-drive spindles ensure reliability season after season.

Easy-Adjust Cutter-Deck Height System

Tool-free height-of-cut adjustment for quick and convenient changes.

Heavy-Duty Construction

Full commercial-grade build ensures durability and longevity under demanding conditions.

Heavy-Duty Drive System

Dual ZT-2800 transaxles with all-metal internal gears for durability. Smooth, infinitely variable speed and bi-directional control. 10 cc variable-displacement, seven-piston pump and 16 cc fixed-displacement, seven-piston motor per transaxle. Cooling fans help maintain lower operating temperatures.

Ease of Maintenance

Easy-access design for the mower and engine area. Conveniently located grease Zerks for straightforward servicing.

Ergonomic Control System

Comfortable, ergonomic controls designed to fit natural arm angles. Placed to keep hands safe when mowing around obstacles like trees and bushes.

Powerful and Efficient Engine Options

Reliable Kawasaki FS V-twin engines offering up to 22 HP. Designed for efficient power delivery.

Specifications

Engine / Power	Not specified
Cutting Width	52 in
Deck Type	Hero Cutter Deck
Cutting Height	1.5" – 4.5" in 0.25" increments
Deck Lift	Hand lever
Deck Construction	Dual-plate cutter deck with 2 steel plates; reinforcement plate at spindles
Spindles	Aluminum housing with sealed ball bearings
Blade Engagement	Ogura GT1-BS03 (110 ft lb), adjustable air-gap
Total Fuel Capacity	5.5 gallons
Drive System Type	Hydro-Gear ZT2800 Transaxle
Pumps	Internal Pump: 10 cc
Motors	Internal Motor: 16 cc
Forward Ground Speed	Up to 7 mph
Reverse Ground Speed	3 mph
Drive Tires	18" x 8.5"-8"
Caster Tires	9" x 6.5"-4"
Seat	Not applicable (n/a)
Parking Brake	Hand lever
Overall Length	75.5 in
Overall Height	44 in
Tracking Width	41.5 in
Width (Chute Down)	60.5 in
Width (Chute Transport)	49 in
Weight	585 lb

What our Experts Think

• Commercial‑Grade Power: 18HP engine delivers dependable performance for demanding mowing jobs.
• 52” Wide Cutting Deck: Expansive deck covers more ground per pass, boosting productivity.
• Walk‑Behind Freedom: Excellent control and visibility for precise mowing around obstacles.
• Heavy‑Duty Construction: Built to withstand rigorous commercial use and tough conditions.
• Smooth Handling: Responsive steering and stable platform reduce operator fatigue.
• Professional Finish: Provides clean, consistent cuts across varied turf types.
• Contractor Ready: Ideal for landscapers and pros seeking durability, power, and efficiency.

Q&A

Q: What type of mower is this?
A: Commercial-grade walk-behind zero-turn mower designed for professional landscapers.

Q: What engine does it use?
A: Powered by an 18HP commercial-grade engine for reliable and consistent performance.

Q: What is the cutting width?
A: Features a 52-inch cutting deck for efficient mowing of medium to large areas.

Q: Is it suitable for commercial use?
A: Yes, built with heavy-duty construction for landscapers and commercial applications.

Q: Does it have zero-turn capability?
A: Yes, provides precise maneuvering around obstacles and tight spaces.

Q: Is it comfortable for long use?
A: Yes, ergonomic controls and handle design provide operator comfort and control.

Q: What terrains can it handle?
A: Ideal for commercial lawns, sports fields, and uneven or challenging terrain.

Maintenance Tips

• Engine care: Check and change oil regularly; replace air and fuel filters for optimal 18HP engine performance.
• Blade maintenance: Sharpen blades frequently; inspect for wear or damage.
• Deck cleaning: Remove grass buildup after each use to prevent corrosion and maintain cutting efficiency.
• Belts & pulleys: Inspect for wear, cracks, or looseness; replace as needed.
• Tire check: Maintain proper pressure for stability and smooth operation.
• Fuel system: Use fresh fuel; avoid long-term storage in the tank.
• Storage: Keep in a dry, covered area; protect from moisture and extreme weather.