Modern turf management demands flexibility. Different seasons, different sports and different turf conditions all require specific maintenance techniques. That’s where the Dennis Cassette System truly shines.
Developed by Dennis, this innovative system allows turf professionals to switch between 16 interchangeable cassettes on a single power unit delivering cutting, scarifying, brushing, verticutting, slitting, sorrel rolling and raking with one machine.
Below is a complete breakdown of each cassette, what it does and the benefits of using it on natural turf.

When Keswick Town Council reviewed how it maintained its fine turf areas, including its bowling greens, the objective was clear: maintain traditional standards of presentation and playability while introducing quieter, more sustainable working practices.
For Parks Manager Christine Fawcett, who manages Fitz Park and Hope Park, which are charitable trusts, any change had to be practical, reliable and low risk. Fitz Park in particular is home to a well-used club bowling green as well as a public green; both of which demand consistency throughout the season.

The Howardson Group, proud manufacturers of the renowned Dennis, SISIS, Syn-Pro and Hunter Grinders brands are delighted to reflect on a highly successful participation at the 12th Golf & Turf Summit & Expo 2025, hosted by the Golf Industry Association (GIA) at the Boulder Hills Golf & Country Club, Hyderabad.

Dennis Mowers, part of the Howardson Group, will be exhibiting at BTME 2026 in Harrogate, showcasing a selection of professional turf maintenance machinery designed to support the demands of modern golf course management.

The Howardson Group, manufacturer of world-renowned turf maintenance equipment under the Dennis, Hunter Grinders and SISIS brands, is pleased to announce the appointment of Sharper Solutions Pty Limited as its exclusive distributor for Australia.