Stiga TORNADO 7121 HWSY Petrol Garden Tractor

Powerful 688 cc lawn tractor with an extra-wide 121cm triple-blade cutter-deck. It can be set-up to either mulch or side-discharge grass clippings and is equipped with a high-torque Honda V-Twin engine. Suitable for thick grass in lawns up to 8500 m2.

Product details and specs

The cutting-edge STIGA Tornado 7121 HWSY is an impressive lawn-maintenance workhorse designed to make the coverage of expansive grassed areas fast and hassle-free!

Primary amongst numerous premium features is its Honda GXV 630 engine; a high-performance 688cc power-pack, which, thanks to its V-Twin, overhead-valve design, offers smooth, low-vibration operation, increased torque-output and superior fuel-efficiency.

A two-stage air-filter combines with full-pressure lubrication to minimize component wear and maximize engine life; while a very large-capacity petrol tank (15 litres) – accessed via a handy external filler-cap – lessens downtime by reducing the number and frequency of refueling stops.

Tornado 7121 HWSY is capable of handling the sort of challenging terrain that would defeat a lower-specification model.

It benefits from a smart 5.5″ widescreen display that provides clear, easy-to-read information on engine RPM, battery charge, oil level and fuel level, combined with Best Cutting Zone function to improve cutting performance; and it comes with a widest-in-class 121cm three-blade cutter-deck that ensures an excellent large-area work rate.

The Tornado 7121 HWSY has a pedal-operated hydrostatic transmission; an attractive attribute that gives infinitely variable control of the ground-speed (forward and reverse), which in turn optimizes maneuverability and makes it much easier to mow and tow around obstacles.

A cruise-control function means you can lock the forward-speed and give your foot and ankle a rest when required; while LED headlights provide essential illumination should you need to work on into the evening.

The two-in-one Tornado 7121 HWSY is an adaptable tractor that can either side-discharge or mulch clippings, with the former perfect when mowing informal outlying areas and overgrown meadow-grass; and the latter coming into its own on regularly mown formal lawns.

Excelling in terms of comfort and convenience, the Tornado 7121 HWSY has an armrest-equipped seat, a raised soft-grip steering wheel, a cup holder and a storage compartment.

Other stand-out features include deck-mounted gauge wheels that prevent scalping when turning on inclines; a washing link for straightforward under-deck cleaning; and a cast-iron front axle that confers rugged durability.

Built today for tomorrow, this model comes with a extended 5-year Warranty. (T&C’s Apply)

Please allow up to 7 working days for delivery, however, if your local dealer has the machine in stock then delivery would normally be much sooner.
This premium delivery service is available free of charge with this machine.

The most powerful and durable products with customised performance and a plethero of functions and accessories – you don’t need to be a professional, these products will make you an Expert .

• Durable tools
• Superior power output
• Perfect for the more intense working environment
• Customise performance
• Fast responsive control

What kind of gardener are you?

Discover our product range and find the right product to suit your gardening style!

Developed for all gardening newbies or those gardeners who want to act quick and achieve a certain gardening standard.

• Lightweight tools
• Easy to start, adjust, use, clean and store
• Simple and intuitive functions

A step up for the larger garden or just a simple upgrade of your garden tools to take on multiple gardening tasks and activities.

• Robust tools
• Bigger jobs
• Prolonged sessions
• Diversified works

The most powerful and durable products with customised performance and a plethero of functions and accessories – you don’t need to be a professional, these products will make you an Expert.

• Durable tools
• Superior power output
• Perfect for the more intense working environment
• Customise performance
• Fast responsive control

What’s in the box

TORNADO 7121 HWSY

Petrol garden Tractor

• Mulching kit
• Battery charger
• Trailer hitch

Technical specs

General info

Level
Expert
SKU2T1945381/ST1
EAN/UPC
8008984832558
Lineup
Tornado

Power

Power source
Petrol
Battery capacity
18 Ah
Power
13.4 kW
Engine Brand
Honda
Engine model
GXV 630
Displacement
688 cm³
Engine rotation speed
2700 rpm
Battery Voltage
12 V
Choke
Manual
Engine cooling
Air
Fuel tank capacity
15 l
Easy refill
Yes

Cutting system

Minimum uncut radius
111 cm
Cutting method
Side discharge
Cutting width
121 cm
Reverse mowing
Yes
Blade rotation
Untimed
Cutting height adjustment
Manual with lever
Cutting height positions
7 positions
Cutting height range
30 – 90 mm
Number of blades
3
Additional cutting method
Multiclip mulching
Blade engagement type
Electric

Drive system

Traction
Rear-wheel drive

Transmission

Transmission type
Hydrostatic
Transmission method
Pedal-operated

Equipment

Steering wheel
STIGA premium with soft grip
Seat type
STIGA comfort plus with armrests
Seat adjustment
Single lever
Dashboard
Yes with smart widescreen display
Front wheel size
16×6.00-8
Rear wheel size
20×10.00-10
Hour meter
Yes – on display
Headlights
Led
Cruise control
Yes
Cast iron front axle
Yes
Bumper
Yes
Washing link
Yes
Storage compartment
Yes
Cup holder
Yes
Pivoting front axle
Yes
Antiscalp wheels
6
Safety system
Seat with Safety Contact Breaker

Tools kit

Mulching kit
Included
Battery charger
Single standard
Trailer hitch kit
Included

Vibration and noise data

Guaranteed sound power level (LwA) – dB(A)
105
Measured sound power level dB(A)
105
Measured sound pressure level at operator ear dB(A)
89
Max vibration on driver’s seat (m/s2)
0.5
Max vibration on steering wheels (m/s2)
2.8

Overall dimensions

Pack weight
323 kg
Product length
1860 mm
Product width
1520 mm
Product height
1095 mm
Product weight
250 kg

Faqs

What is the proper way to clean the machine after mowing the grass? The exterior of the machine must be cleaned with water and neutral detergent, paying attention not to get water in the electrical system, motor and circuit board located under the instrument panel. When washing the cutting device assembly and the expulsion chute, the side discharge deflector must be fitted, the operator must be seated, the cutting device assembly must be in position “1”, the engine running, transmission placed in neutral and the cutting device must be connected. Then connect a water hose to the appropriate pipe fittings and allow the water to flow for a few minutes while keeping the cutting devices in motion. What action should be carried out before winter storage or before storing it for a period longer than 30 days? After allowing the engine to cool down and fully recharging the battery, disconnect the battery cables and store it in a cool and dry place. Empty the fuel tank, clean the machine thoroughly, check the condition of the cutting device assembly, and, if necessary, contact the service centre. Then store the machine with the cutting deck in a lowered position, in a sheltered environment and, if possible, covered with a sheet. What action should be carried out before initially using a machine that has been stored over a winter or for a period longer than 30 days? Refuel it and check the oil level, air filter and petrol filter. Check that the tyres are correctly pressurised and then set up the machine according to how you intend to carry out the mowing (side discharge, collection, rear discharge, mulching). For further information about the preliminary operations and safety checks, please refer to the designated sections of the instructions manual. What standard maintenance operations does the machine need? Before each use, we recommend that you perform safety and control checks, check the tyre pressure, and replenish the fuel and oil tank, if necessary. After each use, arrange for a general cleaning of the machine. Please refer to the designated section of the instruction manual (“maintenance table”) for the regular actions recommended to ensure optimal use of the machine. What are the cutting functions of the machine? The machine can be set up in different cutting modes: side discharge or cutting and chopping the grass using the special “mulching kit” function. The mulching cutting system allows you to mow the grass into fine particles, which remain on the lawn, restore nutrients and support growth. What kinds of parts and accessories can the tractor be equipped with? The machine can be equipped with various parts and accessories to increase its functions and ensure maximum versatility all year round. For the complete list of parts and accessories, please refer to the relevant product page on the website.