Why buy the Ariens APEX 52 52″ Zero-Turn Mower?
- Robust 132cm (52″) fabricated deck made from 10-gauge steel
- Powerful and reliable Kawasaki® FR691 V-Twin 726cc engine
- Industry-leading, fully welded tubular steel frame for maximum durability
- Professional Hydro-Gear® ZT-3100 transaxles for smooth operation
- Foot-operated deck lift with 15 cutting positions (3.8cm – 12.7cm)
- High-back plush seat with padded armrests for all-day comfort
Professional Zero-Turn Mowing with Unmatched Power
The Ariens APEX 52 is a semi-professional zero-turn mower engineered for service providers, grounds maintenance teams, and those who frequently manage large areas. It combines top-tier components in its engine, drive system, and cutter deck to deliver exceptional performance and value. At its heart is the powerful Kawasaki® FR691 726 cm³ V-Twin engine, providing the torque and reliability needed for demanding commercial use.
With its wide 132 cm (52″) cutting width, the APEX 52 makes short work of expansive lawns. It operates as a side-discharge mower as standard, efficiently dispersing clippings over a large area. For those seeking a finer finish, an optional mulching kit is available to convert the deck for nutrient-recycling mulching.
Heavy-Duty Construction and Superior Cut Quality
Durability is paramount in the APEX 52’s design. The machine is built around an industry-leading, fully welded tubular steel frame that withstands shocks and vibrations for long-term service. The ENVY™ mower deck is a standout feature; this 14cm (5.5″) deep, 10-gauge fabricated steel deck is designed for stability and enhanced airflow. It lifts grass for a perfect cut and features forged aluminium blade spindles that run cooler and are more resistant to impact than cast alternatives. The automatic Constant Belt Tension (CBT) technology maintains consistent belt tension, extending belt life and ensuring a consistently high-quality cutting pattern.
Operator Comfort and Precise Control
Long mowing sessions are made more comfortable thanks to the APEX 52’s ergonomic design. It features a high-back plush seat with padded armrests and an adjustable operator position. The new ergonomic steering levers fit perfectly in the hand for effortless control. Raising and lowering the solid cutting deck is simple with the foot-operated, spring-assisted deck lift, which offers 15 distinct cutting heights from 3.8cm to 12.7cm. Furthermore, the deck is designed for easy top-down access, simplifying cleaning and maintenance tasks.
Versatility and Customisation
The APEX 52 can be adapted to a wide range of tasks and operator preferences with a comprehensive selection of optional accessories. Enhance safety with a foldable ROPS (Rollover Protection Structure), achieve classic lawn patterns with a striping kit, or increase utility by adding a trailer hitch kit. For the ultimate in ride comfort, consider the optional full suspension seat kit or suspension forks kit. Other available upgrades include LED headlight kits for working in low light and a durable zero-turn cover to protect the machine.
As an authorised Ariens UK dealer with a century of experience, Sims Garden Machinery provides more than just a machine in a box. Our trained sales staff are on hand at our Stratford-upon-Avon showroom to help you find the perfect mower for your needs. Every ride-on mower undergoes a thorough pre-delivery inspection (PDI) by our trained mechanics in our on-site workshop. For local customers, this includes free assembly, testing, and a personal handover to demonstrate all the controls and maintenance points, ensuring you’re confident from the very first use. This commitment to service is what sets us apart.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Model Number | 991326 |
| Engine | Kawasaki® FR691 V-Twin OHV |
| Engine Displacement | 726 cm³ |
| Drive System | Hydro-Gear® ZT-3100 Transaxles |
| Maximum Engine Power | 15.5 kW / 20.8 hp at 3,600 rpm |
| Fuel Capacity | 19.3 l |
| Max. Speed Forward / Backward | 12.9 km/h / 6.4 km/h (8 mph / 4 mph) |
| Deck Type | Side Discharge |
| Mulching Kit | Optional |
| Deck Material | 3.6 mm sheet steel with double thickness around blade support |
| Deck Construction | Welded |
| Deck Lift System | Foot operated |
| Number of Blades | 3 |
| Spindle Material | Forged Aluminium |
| Spindle Drive | V-belt |
| Spindle Clutch | Electric Ogura® |
| Cutting Width | 132 cm (52″) |
| Cutting Heights | 3.8 cm – 12.7 cm (1.5″ – 5.0″) |
| Cutting Positions | 15 |
| Front Wheels | 13 x 6.5-6 |
| Rear Wheels | 22 x 10.5-12 |
| Seat | High back premium w/ padded armrests, adjustable |
| ROPS Rollover Protection | Optional |
| Hour Meter | Standard |
| Weight | 395 kg |
| Length | 201 cm |
| Width | 170 cm w/ chute / 140 cm w/ mulch kit |
| Height | 120 cm |
| Limited Warranty Machine | 4 years / 500 hrs |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
Who is the Ariens APEX 52 best suited for?
The Ariens APEX 52 is designed for semi-professional and commercial use. It is ideal for service providers, landscaping contractors, janitorial services, and municipalities who need to maintain large areas such as parks, leisure facilities, and extensive private estates efficiently.
What type of terrain can the APEX 52 handle?
The APEX 52 performs excellently on flat and undulating terrain. It is also capable of handling hilly ground, but operators should not exceed the specified safety limit of a 15° incline. Its robust construction and powerful drive system provide stability and traction across varied ground conditions.
Is a mulching kit included with the Ariens APEX 52?
No, the Ariens APEX 52 comes as a side-discharge mower as standard. However, an optional mulching kit is available for purchase. This kit allows you to easily convert the deck to mulch grass clippings, returning fine particles to the lawn to act as a natural fertiliser.
What is the warranty on the Ariens APEX 52?
The Ariens APEX 52 comes with a limited warranty of 4 years or 500 hours, whichever comes first. This reflects the machine’s commercial-grade build quality and provides peace of mind for your investment.
Does the APEX 52 come ready to use?
Yes. When purchased from an authorised Ariens dealer like Sims Garden Machinery, every machine undergoes a full pre-delivery inspection (PDI) by our trained mechanics. It is assembled, filled with fuel and oil, and tested to ensure it is in perfect working order. Local customers also benefit from a personal handover and demonstration.







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