Why buy the Ariens SUMMIT PRO 348 48″ Zero-Turn Mower?
- Powerful and reliable Kawasaki® FX801V 852cc engine
- Robust 48″ (122cm) welded steel ENVY-Pro side-discharge deck
- Professional Parker® HTJ hydrostatic drive system for smooth operation
- Full mechanical suspension seat with adjustable lumbar support for all-day comfort
- Large 48-litre fuel tank for extended professional use
- Fully welded tubular frame ensures maximum strength and durability
Compact Power for Precision Professionals
The Ariens SUMMIT PRO 348 serves as the perfect introduction to commercial-grade zero-turn mowing for professional service providers who demand compact power without compromising on quality. Expertly designed for tight spaces and undulating terrain, this model boasts a 48-inch cutting deck that strikes a perfect balance between exceptional manoeuvrability and robust performance. Built with the same outstanding durability as its larger siblings, the 348 offers exceptional reliability for contractors managing structured landscapes and properties with restricted access.
Thanks to its heavy-duty construction, the SUMMIT PRO 348 is engineered to withstand the rigours of daily commercial use. Whether facing dense turf, high workloads, or long operational hours, this mower consistently delivers a clean, precise cut. Its smaller footprint facilitates easier transport and access to hard-to-reach areas, making it an invaluable addition to any fleet for maintenance teams managing complex grounds.
Powerful & Reliable Performance
At the heart of the SUMMIT PRO 348 is a premium Kawasaki FX 801V engine, renowned for its high-quality components and materials suited for large-scale lawn care. This power is channelled through a professional-grade Parker® HTJ hydrostatic drive system. These high-quality hydrostats are celebrated for their smooth response when transitioning between forward and reverse, and in combination with the large 24-inch rear wheels, they provide maximum driving comfort and reduce wheel spin during turns. With extra-long oil change intervals, the system is designed to minimise inconvenient workshop visits during the busy season.
Heavy-Duty ENVY-Pro Cutting Deck
The Ariens ENVY-Pro mower deck has been completely redesigned to ensure the best possible grass distribution and cut quality. It is fabricated from welded 4.6 mm thick sheet steel, offering the robustness required for years of professional service. The deck’s significant depth makes it perfectly suited for the installation of an optional mulching kit. Durability is further enhanced by new high-performance blade spindles made from cold-forged aluminium, which are resistant to vibration, dissipate heat effectively, and are sealed to prevent corrosion from moisture and dirt.
Operator Comfort and Convenience
Ariens has designed the SUMMIT PRO 348 with the operator’s comfort in mind for long working days. The integrated mechanical full-suspension seat can be precisely adjusted to the rider’s weight, while foldable armrests and adjustable lumbar support are essential for protecting the back. Productivity is maximised with a large 48-litre fuel tank, reducing the need for constant refuelling. The mower also features large, 15-inch semi-pneumatic front wheels filled with rubber foam, completely eliminating the risk of flat tyres and pressure loss. Adjusting the cutting height between 2.5 cm and 13 cm is made simple with a rotary wheel and a spring-loaded foot pedal for easy deck lifting.
Sims Garden Machinery, with a history stretching back over a century, is a trusted, authorised UK dealer for Ariens. When you invest in a machine like the SUMMIT PRO 348, you are not just buying a box. You are investing in the expertise of our trained sales staff who can guide you at our Stratford-upon-Avon showroom, and the peace of mind that comes with aftercare from our workshop staffed by factory-trained mechanics. For local customers, this professional ride-on mower includes a comprehensive handover, where it will be delivered fully assembled, tested, and fuelled by one of our team, who will demonstrate its operation and ensure you are confident in its use.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Model Number | 992331 |
| Engine | Kawasaki® FX801V |
| Engine Displacement | 852 cm³ |
| Drive System | Parker® HTJ |
| Maximum Engine Power | 18,5 kW / 24,8 hp at 3,600 rpm |
| Fuel Capacity | 48 l |
| Max. Speed Forward / Backward | 14.5 km/h / 5.3 km/h (9 mph / 3.3 mph) |
| Deck Type | Side discharge |
| Mulching Kit | Optional |
| Deck Material | 4.6 mm sheet steel |
| Deck Construction | Welded |
| Deck Lift System | Foot operated, spring assisted |
| Number of Blades | 3 |
| Spindle Material | Forged Aluminium |
| Spindles Drive | V-belt |
| Spindle Clutch | Electric, with brake |
| Cutting Width | 122 cm (48″) |
| Cutting Heights | 2.5 cm – 12.7 cm (1.0” – 5.0”) |
| Cutting Positions | 18 |
| Front Wheels | 15 x 6-6 |
| Rear Wheels | 24 x 12-12 |
| Seat | Adjustable. Mechanical full suspension, rider weight adjustable, arm and lumbar support |
| ROPS Rollover Protection | Yes |
| Hour Meter | Yes |
| Weight | 618 kg |
| Length | 211 cm |
| Width | 160 cm w/ chute; 130 cm w/ mulch kit |
| Height | 122 cm w/ ROPS folded down, 193 cm w/ ROPS up |
| Limited Warranty Machine | 5 years / 1,250 hours |
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 SUMMIT PRO 348 best for?
The Ariens SUMMIT PRO 348 is designed for professional grounds maintenance teams, commercial landscapers, and service providers who need a compact yet powerful zero-turn mower. It excels in structured landscapes, complex grounds with obstacles, and properties where access is limited, offering commercial-grade performance in a more manoeuvrable package.
What is the cutting width of the SUMMIT PRO 348?
The SUMMIT PRO 348 features a robust 48-inch (122 cm) side-discharge ENVY-Pro cutting deck. This deck is welded from heavy-duty 4.6mm steel for maximum durability and a long service life in commercial applications.
Can the SUMMIT PRO 348 mulch grass clippings?
Yes, mulching is an optional function for this mower. A dedicated mulching kit is available as an accessory, which converts the side-discharge deck to finely shred grass clippings and return the valuable nutrients to the lawn surface.
What warranty is included with this Ariens mower?
The Ariens SUMMIT PRO 348 comes with an impressive limited commercial warranty of 5 years or 1,250 hours, whichever comes first. Notably, there is no hour limit for the first two years, which underscores Ariens’ confidence in the machine’s commercial-grade reliability.
What makes the operator’s seat comfortable for long use?
Operator comfort is a priority in the SUMMIT PRO 348’s design. It is equipped with a full mechanical suspension seat that can be precisely adjusted to the rider’s weight. It also features adjustable, foldable armrests and crucial lumbar support to reduce fatigue and protect the operator’s back during long working days.







Reviews
There are no reviews yet.