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Gravely ZT X 52 KAWASAKI

Zero-Turn mower · Model 918011 · Commercial-duty · Gas

A$10,399 Gravely Australia RRP (inc. GST)

Recommended retail price in Australian dollars, read 20 Oct 2026 from the Gravely Australia product page.

Sold in Australia — listed on gravely.com.au, checked 20 Oct 2026. Listed there as ZT X 52" Zero-Turn Mower (AGU918011). Also sold in the United States: US specs and list price.

Dealers set the final price; delivery, assembly and any local offer are extra and are not tracked here.

The Gravely ZT X 52 KAWASAKI is a commercial-grade gas zero-turn mower, built for daily commercial mowing, with a 52-inch deck and a 726cc engine making 23 hp. It weighs 695 lb (315.2 kg).

At a glance

Power Source
gas
Cutting Width
52 in (1321 mm)
Displacement
44.3 ci (726 cc)
Engine Power
23 hp
Ground Speed
7 mph
Weight
695 lbs (315.2 kg)
Compare this mower: Pick another Gravely zero-turn or pick from every zero-turn mower sold in Australia   or quick compare: vs COMPACT-PRO 34 KAWASAKI · vs PRO-TURN 148 KAWASAKI · vs PRO-TURN 152 KAWASAKI
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Ariens IKON 52 KAWASAKI
    Deck 1,321 mm (52 in) · Kawasaki® FR691V, 23 hp, 726 cc · RRP A$10,399
    Why: Same class: zero-turn · Same 52 in deck · Gas engine, like this model · Prosumer-duty (this model is commercial) · 23 hp (this model: 23 hp) · By Ariens, a different maker
    Compare with the ZT X 52 KAWASAKI ›
  • Gravely ZT XL 52 KAWASAKI
    Deck 1,321 mm (52 in) · Kawasaki® FR691V, 23 hp, 726 cc · RRP A$11,999
    Why: Same class: zero-turn · Same 52 in deck · Gas engine, like this model · Commercial-duty, like this model · 23 hp (this model: 23 hp) · Also by Gravely
    Compare with the ZT X 52 KAWASAKI ›
  • Cox 400 Series 452 52 in
    Deck 1,321 mm (52 in) · Kawasaki Kawasaki FR691V V Twin, 23 hp, 726 cc · RRP A$11,499
    Fuel capacity 32 L (8.5 gal) (this model: 13.2 L (3.5 gal))Weight 293 kg (646 lbs) (this model: 315.2 kg (695 lbs))
    Why: Same class: zero-turn · Same 52 in deck · Gas engine, like this model · Prosumer-duty (this model is commercial) · 23 hp (this model: 23 hp) · By Cox, a different maker
    Compare with the ZT X 52 KAWASAKI ›
  • Ariens APEX 52 KAWASAKI
    Deck 1,321 mm (52 in) · Kawasaki® FR691V, 23 hp, 726 cc · RRP A$14,499
    Fuel capacity 19.3 L (5.1 gal) (this model: 13.2 L (3.5 gal))Weight 370.1 kg (816 lbs) (this model: 315.2 kg (695 lbs))
    Why: Same class: zero-turn · Same 52 in deck · Gas engine, like this model · Prosumer-duty (this model is commercial) · 23 hp (this model: 23 hp) · By Ariens, a different maker
    Compare with the ZT X 52 KAWASAKI ›
  • Bad Boy Mowers ZT Avenger
    Deck 1,372 mm (54 in) · Kohler, 26 hp, 747 cc
    Fuel capacity 29.5 L (7.8 gal) (this model: 13.2 L (3.5 gal))Engine power 26 hp (this model: 23 hp)
    Why: Same class: zero-turn · 54 in deck, within 6 in of this model's 52 in · Gas engine, like this model · Commercial-duty, like this model · 26 hp (this model: 23 hp) · By Bad Boy Mowers, a different maker
    Compare with the ZT X 52 KAWASAKI ›

Chosen by stated rules, not opinion: same class, a deck within 6 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.

Engine

Gravely ZT X 52 KAWASAKI engine specifications
Power Sourcegas
Displacement44.3 ci (726 cc)
Engine Power23 hp
Engine MakeKawasaki®
Engine ModelFR691V
Fuel TypeGas

Deck

Gravely ZT X 52 KAWASAKI deck specifications
Cutting Width52 in (1321 mm)
Deck Material11 ga
Deck ConstructionFabricated X-Factor®
Deck Gauge11
DischargeSide

Drive

Gravely ZT X 52 KAWASAKI drive specifications
Ground Speed7 mph
Drive SystemHydro-Gear® Serviceable EZT® Transaxles
Reverse Speed3 mph

Dimensions

Gravely ZT X 52 KAWASAKI dimensions specifications
Weight695 lbs (315.2 kg)
Fuel Capacity3.5 gal (13.2 L)

Similar models

Other zero-turn mowers with comparable specs — including other brands — that buyers cross-shop with the ZT X 52 KAWASAKI.

IKON 52 KAWASAKI Ariens · 52 in (1321 mm)
42 in Fabricated Deck Zero-Turn Mower Victa · gas
Z254F Husqvarna · 54 in (1372 mm)
Z248F Husqvarna · 48 in (1219 mm)
50 in TimeCutter MX 5000 Toro · 50 in (1270 mm)
54 in TimeCutter MX 5400 Toro · 54 in (1372 mm)

Specs verified against the retailer listing on Jun 6, 2026 — sylvaniamowercenter.com.

What the parts on this spec sheet mean

See all Gravely mowers and specs ›

Spot a wrong spec? Suggest a correction.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.

What the specs work out to

Figures MowerFacts computes from Gravely’s own numbers — not published by the manufacturer.

Mowing time

  • ¼ acre7 min 5 min
  • ½ acre15 min 10 min
  • 1 acre29 min 20 min
  • 2 acres58 min 41 min
  • 5 acres2 h 26 min 1 h 42 min
  • 10 acres4 h 51 min 3 h 24 min

About 29 min per acre at 2.06 acres/hour, mowing at 4.9 mph. The second figure is at the published 7.0 mph top speed (2.94 acres/hour) — faster than anyone really mows. About 7.2 acres per tank.

Weight & hauling

  • Machine weight695 lb
  • + 6×12 trailer900 lb
  • Towed weight1,595 lb
  • single-axle 3,500 lbCarries it, 1,905 lb spare
  • tandem-axle 7,000 lbCarries it, 5,405 lb spare

Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,595 lb.

Gate & trailer fit

  • 32 in gateToo wide
  • 36 in gateToo wide
  • 48 in gateToo wide

Needs at least 59 in of clearance (estimated).

Power & run time

  • Power per deck inch0.442 hp/in
  • Run time per tank~3.5 h

Mowing times assume 2.06 acres/hour: deck width x 4.9 mph at 80% efficiency, which allows for overlap, turns and trimming. 4.9 mph is 70% of the 7.0 mph top speed Gravely publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 7.0 mph, shown so you can see it.

Fit uses the deck width plus 6 in for the discharge chute, because Gravely doesn't publish an overall width — measure before buying if a gate is tight.

Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Gravely's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.

Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.

Source: Gravely (manufacturer) · archived copy

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