Exmark Lazer Z E-Series (52")
Commercial mower · Model LRE730GKA524A3 · Commercial-duty · Gas
$10,849 Exmark list price
Manufacturer list price only — it excludes tax, freight, dealer setup and any local discount, and dealers set the final price.
- Weighs 1,019 lb
- On a 6×12 trailer 1,919 lb towed, single-axle 3,500 lb
- Mows an acre in 19 min (13 at top speed) How long for your yard? ›
- How these are worked out ›
The Exmark Lazer Z E-Series (52 in) is a commercial-grade gas commercial mower, built for daily commercial mowing, with a 52-inch deck and a 726cc engine making 23.5 hp. It weighs 1019 lb (462.2 kg).
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 8 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
| Power Source | gas |
|---|---|
| Engine Make | Kawasaki FX730V |
| Displacement | 44.3 ci (726 cc) |
| Engine Power | 23.5 hp |
Deck
| Cutting Width | 52 in (1321 mm) |
|---|---|
| Deck Material | 10 ga. high-strength alloy steel |
| Deck Gauge | 10 |
| Max Cut Height | 5.5 in (140 mm) |
| Min Cut Height | 1.5 in (38 mm) |
Drive
| Ground Speed | 11 mph |
|---|
Dimensions
| Weight | 1019 lbs (462.2 kg) |
|---|---|
| Fuel Capacity | 9.5 gal (36 L) |
| Length | 84.6 in (2149 mm) |
| Width | 64.7 in (1643 mm) |
| Height | 70.1 in (1781 mm) |
Professional use
How the Lazer Z E-Series (52 in) fits commercial and high-acreage work, from the specs we have. Duty class: Commercial.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 52 in |
|---|---|
| Engine make | Kawasaki FX730V |
| Engine displacement | 726 cc |
| Engine power | 23.5 hp |
| Ground speed | 11 mph |
| Cut-height range | 38 mm – 140 mm |
| Fuel capacity | 36 L |
| Weight | 462.2 kg |
| Deck construction | 10 ga. high-strength alloy steel |
| Deck gauge | 10 ga |
Exmark doesn’t publish 9 of these for the Lazer Z E-Series (52 in): transmission, drive type, warranty, commercial warranty, spindle type, frame construction, anti-scalp rollers, drive tire size, seat type.
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Similar models
Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Lazer Z E-Series (52 in).
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — exmark.com.
See every mower with a Kawasaki FX730V engine ›
What the parts on this spec sheet mean
Other Exmark Lazer Z E-Series models › 5 more in this range: Exmark Lazer Z E-Series Mower, Lazer Z E-Series (52 in 801), Lazer Z E-Series (60 in 801), Lazer Z E-Series (60 in 921) and more
See all Exmark 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 Exmark’s own numbers — not published by the manufacturer.
Mowing time
- ¼ acre5 min 3 min
- ½ acre9 min 6 min
- 1 acre19 min 13 min
- 2 acres37 min 26 min
- 5 acres1 h 33 min 1 h 5 min
- 10 acres3 h 5 min 2 h 10 min
About 19 min per acre at 3.24 acres/hour, mowing at 7.7 mph. The second figure is at the published 11.0 mph top speed (4.62 acres/hour) — faster than anyone really mows. About 30.8 acres per tank.
Weight & hauling
- Machine weight1,019 lb
- + 6×12 trailer900 lb
- Towed weight1,919 lb
- single-axle 3,500 lbCarries it, 1,581 lb spare
- tandem-axle 7,000 lbCarries it, 5,081 lb spare
Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,919 lb.
Gate & trailer fit
- 32 in gateToo wide
- 36 in gateToo wide
- 48 in gateToo wide
Needs at least 65 in of clearance.
Power & run time
- Power per deck inch0.452 hp/in
- Run time per tank~9.5 h
Mowing times assume 3.24 acres/hour: deck width x 7.7 mph at 80% efficiency, which allows for overlap, turns and trimming. 7.7 mph is 70% of the 11.0 mph top speed Exmark publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 11.0 mph, shown so you can see it.
Fit uses Exmark's published overall width.
Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Exmark'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.
Exmark Lazer Z E-Series (52 in) questions
What size deck is on the Exmark Lazer Z E-Series (52 in)?
The Exmark Lazer Z E-Series (52 in) has a 52-inch (1321 mm) cutting deck with 10 ga. high-strength alloy steel construction.
What engine is in the Exmark Lazer Z E-Series (52 in)?
The Exmark Lazer Z E-Series (52 in) is powered by a Kawasaki FX730V, 726 cc, 23.5 hp. Horsepower is the manufacturer's own rating.
How much does the Exmark Lazer Z E-Series (52 in) weigh?
The Exmark Lazer Z E-Series (52 in) weighs 1,019 lb (462.2 kg) as specified by Exmark.
What size trailer do I need for the Exmark Lazer Z E-Series (52 in)?
At 1,019 lb, the Exmark Lazer Z E-Series (52 in) on a typical 6x12 open utility trailer (about 900 lb empty) is roughly 1,919 lb of towed weight. That is within a single-axle 3,500 lb trailer, and your tow vehicle needs to be rated for at least 1,919 lb. Tongue weight, axle placement and your own trailer's empty weight still have to be checked — this is the arithmetic, not a loading plan.
How fast is the Exmark Lazer Z E-Series (52 in)?
Top ground speed is 11 mph. With its 52-inch deck that works out to about 4.62 acres per hour at 80% efficiency — allowing for overlap, turns and trimming.
How long does the Exmark Lazer Z E-Series (52 in) take to mow an acre?
About 13 min per acre, from its 52-inch deck at 11 mph and 80% efficiency — roughly 4.62 acres an hour, so five acres is about 1 h 5 min. Rough or obstacle-heavy ground takes longer; this is deck width times ground speed, not a timed test.
How big is the fuel tank on the Exmark Lazer Z E-Series (52 in)?
The Exmark Lazer Z E-Series (52 in) holds 9.5 gal (36 L) of fuel.
How much does the Exmark Lazer Z E-Series (52 in) cost?
Exmark's published list price is $10,849, checked 23 October 2026. That excludes tax, freight, dealer setup and any local discount — dealers set the final price.
What is the Exmark Lazer Z E-Series (52 in) built for?
Commercial-duty commercial mower. Built for daily, paid commercial use.
Source: Exmark (manufacturer) · archived copy