Allett C27 Cylinder Mower (Power-unit with Grassbox)
The Allett C27 is a precision-engineered cylinder mower built for professional grounds teams, sports turf managers, and contractors who demand exceptional performance and versatility.
Designed with direct input from experienced groundskeepers across Europe and the USA, the C27 offers the ability to carry out up to eight different turf care operations using a single power unit. Whether mowing, scarifying, verticutting, or brushing, this multi-functional system allows users to streamline their turf maintenance routine without the need for multiple machines.
At its core is the reliable and powerful Honda GX200 engine, delivering 4.1kW (5.5hp) of output for consistent results even under tough working conditions. The 686mm (27") working width allows operators to cover large areas quickly and efficiently, making it ideal for sports pitches, ornamental lawns, or open green spaces where time and precision are equally important.
The C27 uses a cylinder cutting system with options for 6- or 8-blade cartridges. The 6-blade configuration (96 cuts per metre) is ideal for regular maintenance, while the 8-blade cartridge (128 cuts per metre) produces a finer cut—perfect for football pitches, cricket outfields, or formal lawns requiring a premium finish.
Operation is smooth and intuitive thanks to handle-mounted levers that control both drive and cartridge engagement. The adjustable handlebars, fitted with anti-vibration mountings, reduce user fatigue and enhance comfort during prolonged use. A rubberised rear roller with steel differential gears ensures excellent traction, while producing the crisp, professional stripes expected from an Allett mower.
A grooved front roller comes as standard, supporting accurate cutting and smooth movement across turf. An optional plain front roller is also available for those who need to adapt to specific ground conditions. The mower includes a durable moulded grassbox reinforced with a steel strip, offering excellent capacity while remaining lightweight and easy to handle.
Cutting System
- 686mm (27") Working Width: A generous cutting width for efficient coverage. Enables quick and effective mowing or turf maintenance across large areas, reducing the time spent on each task.
- Fast, Simple Micro Cutting Height Adjustment (8mm – 55mm): Adjustable cutting height from 0.32” to 2.17”. Offers precise control, allowing users to easily tailor the cut for different turf conditions and results.
- Cylinder Cutting System (6 or 8 Blade Options): The 6-blade cylinder delivers 96 cuts per metre for regular maintenance, while the 8-blade option delivers 128 cuts per metre for finer finishes, ideal for football pitches or ornamental lawns.
- Available Turf Maintenance Functions: Supports up to 8 interchangeable cartridges including scarifier, verticut, brush, turf rake, sorrel roller, and more. Reduces the need for multiple machines.
Engine & Power
- Honda GX200 Engine (4.1kW / 5.5hp at 3,600 rpm): A powerful and reliable engine designed for consistent performance and durability. Handles demanding turf care tasks with ease.
- 3.1-Litre Fuel Tank: Provides extended run time without frequent refuelling. Increases productivity during long turf care sessions.
Drive & Engagement
- Handle-Mounted Lever for Drive and Cartridge Engagement: Easy-to-use levers engage both the drive and cartridge via V belt and cable. Simple and efficient operation for smooth transitions between tasks.
Rollers & Stripe Quality
- Rear Roller (Rubberised with Steel Differential Gears): Heavy-duty roller construction provides superior traction and consistent weight distribution. Produces a crisp, long-lasting striped finish.
- Front Roller (Grooved, Standard): Durable grooved front roller improves traction, ensures smooth operation, and enhances the quality of cut. A plain front roller is available as an optional accessory.
Grass Management
- Moulded Plastic Grassbox with Steel Reinforcing Strip: Lightweight yet durable grassbox design. Offers strong clipping collection capacity while remaining easy to handle and reducing operator fatigue.
User Comfort & Storage
- Adjustable Handlebars with Anti-Vibration Mountings: Ergonomic handlebars reduce vibration for greater comfort during extended use. Minimises strain on the hands and arms.
Dimensions & Weight
- Overall Width: 940mm (37")
- Weight: 135kg (297lb) – robust construction for stability while remaining manageable for transport.
Ideal for larger pitches (HOC)
The C27 features a higher height-of-cut range (8mm–55mm) compared to the C24 (2.4mm–19mm), making it more versatile across different turf types. Ideal for football pitches, ornamental lawns, and general-purpose areas, the C27 handles varied mowing requirements with ease while still offering precision for fine turf surfaces.
Grooved Front Roller
The grooved front roller enhances turf contact and precision, helping guide grass blades upright before cutting. Its design improves traction and consistency, delivering a cleaner finish. Paired with sealed bearings and a scraper, it ensures low maintenance and prevents debris buildup—ideal for achieving a professional striped appearance.
6 & 8 Blade cutting cylinders
We offer interchangeable 6 and 8-blade cutting cylinders, allowing users to choose between standard or ultra-fine cuts. This flexibility ensures optimal turf quality on sports surfaces like cricket wickets and golf greens, adapting to different mowing frequencies and grass conditions.
Interchangeable cartridge mower
The Allett C27 features a 10-cartridge system, including options for mowing (6- and 8-blade), scarifying, verti-cutting, brushing, sorrel rolling, and more. This versatile setup allows year-round turf maintenance with a single machine.
Honda GX200 engine
Powered by the robust Honda GX200 engine, a 196cc 4-stroke unit known for its reliability, smooth operation, and long-lasting performance. It delivers consistent power for demanding turf care, making it ideal for professional grounds teams maintaining sports pitches, ornamental lawns, and other high-standard turf surfaces.
Micrometer style HOC adjustment
Featuring a micrometer-style height adjuster, the C27 allows for precise cutting from 8mm to 55mm. This wider range makes it suitable for a variety of turf types, from football pitches and ornamental lawns to general green spaces, while still maintaining the accuracy needed for fine turf surfaces.
Available cartridges:
Additional accessories:
Allett C-Range
Watch the Allett C27 in action – a professional-grade cylinder mower designed for fine turf maintenance. This video demonstrates its precision cutting, quick-change cartridge system, and smooth handling, making it ideal for cricket wickets, bowling greens, golf greens, and formal lawns. See why groundskeepers and turf professionals trust the C27 for year-round performance.
HOW THEY COMPARE
Our comparison table provides a detailed breakdown of the Allett C27 model, along with an Allett 27/E & Buffalo 27. Allowing you to easily compare their technical specifications side by side. From cutting widths and engine power to weight and height adjustments, this table helps you find the perfect mower for your needs.
Sports Pro
Sports Pro
Sports Pro
American Football, Baseball, Cricket Square, Cricket Outfield, Estates, Football, Formal Lawns, Rugby, Parks, Gardens and Larger Lawns
American Football, Baseball, Cricket Square, Cricket Outfield, Estates, Football, Formal Lawns, Rugby, Parks, Gardens and Larger Lawns
Cricket Square, Formal Lawns, Golf Tees, Parks, Gardens & Larger Lawns
686mm (27")
686mm (27")
686mm (27")
940mm (37")
950mm (37.5")
864mm (34")
Honda GX200 engine
82V battery system, featuring 3 quick change battery docking stations. Can use any number of batteries from 1 to 3. Brushless drive motors for maximum efficiency & reliability.
Honda GX160 engine
4.1kW (5.5hp) @ 3,600 rpm
3 x 8Ah 82V Li-ion batteries (battery charge time approx 1 hour 30 mins)- 5ah also available
3.6kW (4.8hp) @ 3,600 rpm
152mm (6") diameter cutting cylinder equipped with 6 or 8blades. All-welded construction
152mm (6") diameter cutting cylinder equipped with 6 or 8blades. All-welded construction
200mm (8") diameter cutting cylinder equipped with 8 blades
8mm (0.3") bottom blade as standard
8mm (0.3") bottom blade as standard
8mm (0.3") bottom blade as standard
No
No
No
Adjustable from 8mm to 55mm (0.31" to 2.17")
Adjustable from 8mm to 55mm (0.31" to 2.17")
Adjustable from 10mm to 40mm (0.4" to 1.5")
6 blade: 111 cuts/metre (101/yard)
8 blade: 148 cuts/metre (135/yard)
6 blade: 70-140 cuts/metre
8 blade: 95-190 cuts/metre
66 clips/metre (60 clips/yd) irrespective of forward speed
Adjustable handlebar with anti-vibration mounting
Anti-vibration wide handlebar, with turning control switch* for high productivity
Adjustable handlebar with anti-vibration mounting
Handle-mounted lever engaging V belt drive via cable
Bale bar for rear roller with handle mounted speed control
Handle-mounted lever engaging V belt drive via cable
Handle-mounted lever engaging V belt via cable
Reverse drive cylinder rotation
Handle-mounted lever engaging triple V belts via cable
Rubberised two-piece steel rear-roller with steel differential gears
Rubberised two-piece steel rear-roller with steel differential gears
Rubberised two-piece steel rear-roller with steel differential gears
Grooved aluminium front-roller with scraper and sealed end-bearings
Grooved aluminium front-roller with scraper and sealed end-bearings
Smooth aluminium front-roller with sealed end-bearings
Moulded plastic grassbox with steel reinforcing strip
Moulded plastic grassbox with steel reinforcing strip
Moulded plastic grassbox with steel reinforcing strip
88.5kg (195lb)
TBD
138kg (304lb)
1,010mm (40")
-
1,280mm (50")
Scarifier with Tunsten tipped blades, Scarifier, Turf Rake, 6 bladed cylinder, 10 bladed cylinder, Sorrel Roller, Brush, 10 bladed cylinder with groomer, Verticut, SlitterC027 Cartridge Stand and C015 Transport Wheel Kit
6 or 8 blade cutting cylinder; powered verticutter; powered brush, sorrel roller, turf rake.
Cartridge stand (C378), backlapping kit
Buffalo Speed Reduction kit (slow down forward speed, and increase clip rate)
24 Months/1500 Hours for Sports User
48 Months/1500 Hours for Homeowner
24 Months/1500 Hours for Sports User
36 Months/1500 Hours for Homeowner
24 Months/1500 Hours for a Sports User
48 Months/1500 Hours for a Homeowner
C27 in Action
Explore the Allett C27 in action with our curated YouTube playlist, featuring this professional-grade mower being used in top stadiums and sports fields. Watch as groundskeepers achieve immaculate, striped finishes on some of the world’s best pitches. Plus, learn essential maintenance tips and step-by-step guides on how to operate and care for your C27 mower, ensuring peak performance and longevity. Whether you're a professional turf manager or an enthusiast, these videos provide valuable insights into the power and precision of the Allett C27
FAQ
In our FAQs for the Allett C27, you'll find answers to common questions about the mower's features, maintenance, and performance. We’ve gathered insights on everything from how to adjust cutting heights and maintain the mower, to recommendations for the best usage on different types of turf.
What types of turf are best suited for the Allett C27 Cylinder Mower?
The C27 is ideal for large open areas and smaller, confined spaces, making it perfect for sports fields, golf courses, and cricket pitches. Its versatility and large working width make it suitable for various turf care tasks in professional grounds maintenance.
What is the cutting height range of the Allett C27?
The cutting height is adjustable between 8mm and 55mm (0.32" to 2.17"), offering precise control over the turf’s finish. This feature allows users to tailor the mower to different turf conditions and specific needs.
What makes the Allett C27 versatile in terms of turf maintenance?
The C27 can perform up to 8 different turf care functions, including mowing, scarifying, verticutting, and grooming, thanks to its interchangeable cartridge heads. This versatility reduces the need for multiple machines, saving time and money.
What kind of roller does the Allett C27 feature?
The C27 comes with a rubberised rear roller with steel differential gears for superior traction and even weight distribution, ensuring a crisp, professional finish with long-lasting turf stripes. It also has a standard grooved front roller for improved cutting quality.
What is the warranty coverage for the Allett C27?
The C27 comes with a 24-month or 1,500-hour warranty for sports users and a 48-month or 1,500-hour warranty for home users, providing assurance of quality and peace of mind for long-term use.
Testimonials
James H. (Reading, UK)
Fantastic Mower for Club Grounds
We’ve been using the C27 on our football club’s grounds for a few months now and the results are brilliant. The stripes are clean, and it handles the larger areas really well. Easy enough for the whole team to use and feels built to last. Definitely worth the investment if you’re managing any decent-sized pitch or lawn.
Liam T. (Norwich, UK)
Reliable and Easy to Use
The finish this mower gives is next level. I’ve used other cylinder mowers in the past, but the C27 gives that perfect stripe and consistent cut. It feels really solid and well-balanced, even on uneven bits. A great bit of kit for anyone serious about keeping their turf looking sharp.
Danielle M. (Shrewsbury, UK)
The Cartridge System is a Brilliant
One of the best things about the C27 is the cartridge system. We’ve been using the scarifier and brush cartridges alongside the cutting cylinder, and swapping between them is really straightforward. It saves us from having to drag out multiple machines for different jobs. Great for seasonal changes too—everything just feels more efficient with this setup.