Ferris IS 600 52 Kawasaki

The Ferris IS 600 52 Kawasaki offers a middle-width cutting deck on a suspended chassis. Model 5901911 deserves attention when a 48-inch route leaves substantial open mowing, but moving to a much wider machine would complicate transport or access.

What changes from the 48

Ferris's specification table pairs the 52-inch deck with a 23 gross hp, 726 cc Kawasaki FS691V. The IS 600 48 Kawasaki instead uses an 18.5 gross hp FS600V. This is a deck-and-engine choice, not merely a longer blade fitted to an otherwise identical specification.

The 52 retains ZT-3200 transaxles, a six-US-gallon tank and a 10 mph forward maximum. These establish the package to compare; they do not show how fast it can produce an acceptable finish in your grass.

Inspect suspension and service access together

Adjustable coil-over shocks work with a pivoting front axle and rear swing-arm. Have the dealer set the suspension for the operator, then check control reach from the mid-back seat with armrests.

The 10-gauge fabricated deck has greasable aluminum spindles, while the removable floor pan gives access above it. Ask to see both the adjustment routine and the required service points. Our spindle lubrication guide explains why the exact manual matters more than a generic greasing habit.

Plan around the deflector

Published overall width is 66.75 inches with the deflector down and 56.5 inches with it raised. A nominal 52-inch opening is therefore not enough. Verify the actual machine and its permitted transport arrangement; the raised dimension does not authorize mowing without proper discharge protection.

The ISX 800 52 provides a same-cut comparison with a different suspension layout. A demonstration and matched quotes can show whether its additional equipment matters to your route.

Ferris separates the initial two unlimited-hour years from the later four-year/500-hour machine limit. Its warranty summary also gives eligible newer purchases ten-year suspension coverage, with engine terms separate. Confirm the purchase date, country and complete policy.

Choose this configuration for a workable combination of width, operator fit and service access. No measured ride or productivity advantage is claimed.

Our ZT Score

7.7/10 — our research-based editorial assessment using the ZeroTurn scoring method.

• Cut quality (30%): 7.7/10. Fabricated deck offers a moderate cutting span; actual finish has not been tested.
• Build & durability (25%): 7.8/10. ZT-3200 drive and accessible greasable spindles support the equipment assessment without a lifespan claim.
• Comfort (20%): 8.0/10. Adjustable chassis suspension and armrests aid operator fit; the mid-back seat still needs a demonstration.
• Value (15%): 7.2/10. A middle-width suspended package may fit the route, but delivered quotes are unavailable.
• Ease of use (10%): 7.5/10. Removable floor pan aids access; substantial deflector-down width limits maneuvering flexibility.

Provisional research-based editorial assessment, not a hands-on test. Cutting results, ride quality and service life have not been measured. Model-specific owner consensus and comparable delivered US/Canadian prices were not established. Value depends on the actual configuration, property and local service support.