STI RZ552KD 52″ ZERO TURN, KAWI Zero Turn Lawnmower

STIHL RZ 552 K Zero-Turn Mower
52″ Deck | 24 hp Kawasaki Engine | Commercial Grade

Overview

The STIHL RZ 552 K is a commercial-grade zero-turn mower engineered for high productivity, durability, and operator comfort. Powered by a 24 hp Kawasaki FT Series engine and built with a heavy-duty 52″ fabricated deck, it’s ideal for professionals and property owners with demanding mowing needs.

Engine & Drive System

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Engine: Kawasaki FT730V, 24 hp, 726 cc

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Transmission: Dual Hydro-Gear ZT-3400 transaxles

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Max Forward Speed: 10 mph

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Max Reverse Speed: 5 mph

Deck & Cutting Performance

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Deck Width: 52″

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Construction: 10-gauge fabricated steel with 3/8″ reinforcement plates

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Drive System: Two-belt pulley design for reduced engine load

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Blades: 3 hardened steel Marbain® blades

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Cutting Height Range: 1.5″ to 5″

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Height Adjustment: Foot-operated, 13 positions

Suspension & Comfort

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Front Suspension: Independent with shocks

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Rear Suspension: Swingarm-style with adjustable shocks

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Seat: Deluxe high-back seat with armrests

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Floor Pan: Flip-up design for easy service access

Convenience Features

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Fuel Capacity: 5.5 gallons with visible gauge

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Charging Ports: Dual USB-A (3.15 amp total)

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Additional Features:

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Integrated cup holders

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Rear trailer hitch

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Flexible rubber side-discharge chute

Safety

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ROPS: Foldable roll-over protection system

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Deck Discharge: Rubber chute reduces risk of damage

Dimensions & Tires

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Front Tires: 13×6.5-6

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Rear Tires: 23×10.5-12

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Weight: Approx. 1,249 lbs