Cobra Fortis 17B 17" Cylinder Lawnmower
Cobra Fortis 17B 17" Cylinder Lawnmower Original price was: £1,249.00.Current price is: £1,185.00. inc. VAT
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Cobra RM53HST-PRO 21" Professional Petrol Rear Roller Lawnmower
Cobra RM53HST-PRO 21" Professional Petrol Rear Roller Lawnmower Original price was: £1,839.00.Current price is: £1,765.00. inc. VAT

Cobra Fortis 14L 14″ Cylinder Lawnmower

Original price was: £1,099.00.Current price is: £985.00. inc. VAT

The Cobra Fortis 14L is a premium petrol cylinder mower designed for gardeners seeking a flawless, manicured lawn. Its 14-inch, 6-bladed cutting cylinder and roller system deliver a precision cut and iconic striped finish.

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Description

Why buy the Cobra Fortis 14L 14″ Cylinder Lawnmower?

  • Powered by a reliable 196cc Loncin G200F petrol engine.
  • Delivers a precision cut with a 14″ (35cm) six-blade cylinder.
  • Creates classic lawn stripes with steel front and split smooth steel rear rollers.
  • Highly versatile with an interchangeable cassette system (cassettes sold separately).
  • Features a heavy-duty drive system for improved performance and durability.
  • Simple height of cut adjustment from a very low 6mm up to 30mm.

The Cobra Fortis 14L is a feature-packed cylinder lawnmower, expertly engineered for creating a beautiful, fine finish on lawns and sports pitches. Powered by a robust G200F Loncin petrol engine, it combines reliable performance with the precision cutting that cylinder mowers are renowned for.

This mower is ideal for discerning homeowners with small to medium-sized lawns who are passionate about achieving a professional, low-cut striped finish. Its narrow 14″ cutting width makes it nimble and easy to manoeuvre in tighter spaces.

Precision Cutting & Striped Finish

The core of the Fortis 14L is its six-blade precision ground-cutting cylinder, which provides a clean, scissor-like action to cut the grass without tearing. This is complemented by a steel front roller and a split smooth steel rear roller. Together, they provide the perfect finishing touch, creating the enhanced definition of classic, iconic lawn stripes while ensuring smooth performance.

Versatile Lawncare System

What truly sets the Fortis range apart is its versatility. The machine features an interchangeable cassette system, allowing it to be transformed into a complete lawncare solution. A range of optional cartridges are available, including a verticutter, scarifier, dethatcher, aerator, and lawn brush. For an even finer finish, an optional 10-bladed cylinder cartridge is also available, which can achieve an impressively low cut of just 3mm.

Engineered for Performance and Convenience

The heavy-duty drive system on the Cobra Fortis 14L is engineered for improved performance and durability, ensuring smooth self-propelled operation even under demanding conditions. Adjusting the cutting height is straightforward via a single knob, offering a range from 6mm to 30mm. For user convenience, the mower is equipped with a large 55-litre grass box for fewer interruptions and features quick-release handles for easy folding and compact storage without the need for tools.

As an authorised UK dealer for Cobra, Sims Garden Machinery provides a level of service that distinguishes us from online-only retailers. With a history stretching back over 100 years, our expertise is unparalleled. This machine will receive a comprehensive pre-delivery inspection (PDI) by our trained mechanics to ensure it is in perfect working order. For local customers, we offer free delivery and a personal handover from our trained sales staff to demonstrate the correct operation and maintenance. You can also view cylinder mowers like this at our Stratford-upon-Avon showroom, where our team is always on hand to offer expert advice.

Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.

Technical Specification

Engine Loncin G200F
Displacement 196cc
Cutting Width 35cm / 14″
Drive Self Propelled
Cutting Height 6 – 30mm
Cutting Cylinder 6 Blade
Front Roller Steel
Rear Roller Split Smooth Steel
Interchangeable Cassette System Available Separately
Grass Box 55ltr
Drive System Heavy Duty
Weight 74kg
Domestic Warranty 2 Years

Why buy from Sims Garden Machinery?

Authorised Dealer

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 people, real support

No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.

Expert Advice

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.

Since 1908

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

What type of lawn is the Cobra Fortis 14L best suited for?
The Fortis 14L is perfect for small to medium-sized domestic lawns where a high-quality, fine, and low-cut finish is the primary goal. Its 14-inch width makes it agile for gardens with intricate layouts, and its roller system is designed to produce crisp, defined stripes.
What is the advantage of a 6-blade cylinder?
A 6-blade cutting cylinder provides a finer cut than standard 4 or 5-blade cylinders. The increased number of blades delivers more cuts per metre of travel, resulting in a cleaner, scissor-like action that is healthier for the grass and produces a more manicured appearance, typical of ornamental lawns.
How does the interchangeable cassette system work?
The interchangeable cassette system allows you to remove the main cutting cylinder and replace it with other lawn maintenance tools, such as a scarifier, aerator, or dethatcher. This transforms the mower into a multi-purpose lawncare machine, saving storage space and money compared to buying separate dedicated machines. Cassettes are sold separately.
Is this mower difficult to maintain?
Like all cylinder mowers, the Fortis 14L requires regular maintenance for optimal performance. This includes engine servicing and ensuring the cylinder blades remain sharp and correctly set. As an authorised dealer, Sims Garden Machinery’s workshop offers full servicing and blade sharpening to keep your mower in peak condition.

User Manuals / Downloads


View Cobra Brochure

Additional information
Brand
Blade Brake ClutchIndicates if the blade can be stopped while the engine keeps running.FALSE
Collector SizeThe capacity of the grass collection bag or box in litres.55
Cutting MethodThe cutting mechanism used (e.g., Rotary or Cylinder).Cylinder
Cutting WidthThe width of the grass cut in a single pass.35 cm
Drive TypeHow the mower is propelled (e.g., Push, Self-Propelled, Variable Speed).Self-Propelled
Electric StartIndicates if the machine features a key or push-button electric starter.FALSE
Mowing FunctionsAvailable mowing modes (e.g., Collection, Mulching, Side-Discharge).[“Collection”]
Rear RollerIndicates if the mower features a rear roller for creating lawn stripes.TRUE
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Shipping & Delivery

FREE PDI, DELIVERY & HANDOVER

We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.

NATIONAL DELIVERY

  • Each machine will be tested prior to delivery.
  • Orders will be sent out via either ThePalletNetwork or DHL insured service.
SKU: C3-COBRA FORTIS 14L Categories: ,