STIHL RT 5112 Z Petrol Ride-On Lawn Mower
SKU: RT 5112 Z
STIHL RT 5112 Z Petrol Ride-On Lawn Mower
SKU: RT 5112 Z
£3,732.50
Ex VAT
£4,479.00
Inc VAT
Categories:
The STIHL RT 5112 Z Petrol Ride-On Lawn Mower designed for large lawns up to 6,000m². Featuring a powerful twin-cylinder engine, wide 110cm cutting deck, large grass collector and intuitive single-pedal drive system, it delivers exceptional mowing efficiency, comfort and grass collection performance.
The STIHL RT 5112 Z Petrol Ride-On Lawn Mower is engineered for homeowners and estate owners who need a powerful, comfortable and efficient solution for maintaining large lawn areas. Designed to handle lawns of up to 6,000m², it combines a high-performance engine, wide cutting width and advanced collection system to make large-scale mowing easier and faster.
At the heart of the RT 5112 Z is a robust STIHL EVC 7000 twin-cylinder engine, delivering smooth power and reliable performance for demanding mowing tasks. Its generous 110cm cutting width allows large areas to be covered quickly, reducing mowing time while maintaining an excellent finish.
Comfort is a key feature of the RT 5112 Z. The mower is equipped with a spring-loaded adjustable seat that can be tailored to the operator for a comfortable driving position. Frequently used controls are positioned within easy reach, including the blade clutch, central cutting height adjustment and grass catcher box emptying lever.
The mower features single-pedal drive technology with forward and reverse control conveniently integrated at the steering column. Combined with direct steering, this provides smooth manoeuvrability and effortless operation around obstacles, trees and landscape features.
The innovative Grass Guide System located on both sides of the cutting deck helps direct grass towards the blades, ensuring excellent cutting performance right up to lawn edges. The synchronised blade system delivers an even cut and outstanding grass collection, helping create a neat, professional finish.
A large rear grass catcher box reduces interruptions by allowing longer mowing periods between emptying, while the easy-emptying system improves operator convenience.
Whether maintaining a large domestic lawn, estate grounds or expansive landscaped areas, the STIHL RT 5112 Z offers the performance, comfort and efficiency needed for outstanding mowing results.
Table of specifications
Displacement
635 cm³
Rated power
12.2 kW / 16.6 hp
CO2
850 g/kWh
Gear type
Hydrostatic
Motor type
EVC 7000.0
Device weight without refuelling
258 kg
Cutting width
110 cm
Cutting height
30 - 100 mm
Tank capacity
9 l
Rated speed
2700 rpm
Turning radius
0.7 m
Grass catcher box volume
350 l
Device length without grass catcher box
206 cm
Device length with grass catcher box
260 cm
Device width with mowing unit
117 cm
Device height to seat
116 cm
Sound power level, guaranteed LWA
100 dB(A)
Measured sound pressure level LpA
86 dB(A)
Uncertainty factor, sound pressure level KpA
2 dB(A) 1)
Vibration level at seat
0.98 m/s²
Uncertainty, vibration on seat
0.49 m/s² 1)
Vibration level at steering wheel
4.4 m/s²
Uncertainty, vibration on steering wheel
2.20 m/s² 1)
Technical Notes
1)
Uncertainty according to Directive 2006/42/EC
FEATURES
Single-Pedal Drive System
STIHL's single-pedal drive system provides intuitive operation. Perfect for navigating around trees, borders and obstacles.
Synchronous Mowing Deck
The blades operate with a 90-degree offset to optimise airflow and clipping transport.
Electromagnetic Blade Clutch
The cutting blades can be engaged or disengaged directly from the operator's seat.
350-Litre Grass Collection Box
The large-capacity collector box maximises mowing efficiency.
Low Step-Through Access
The low-access design makes it easy to get on and off the mower while providing generous legroom.
Robust Frame Construction
The heavy-duty chassis provides excellent stability and durability
Turf-Friendly Tyres
Special turf tyres help minimise marking and protect lawn surfaces.
Central Cutting Height Adjustment
Cutting height can be adjusted easily from the driver's seat.



