Dennis Mowers

As a leading British manufacturer of innovative professional grounds maintenance equipment, Dennis helps groundsmen, greenkeepers and gardeners the world over to create their ultimate natural turf surface. Whether it is a national stadium, local village sports club or a fine lawn, your turfs appearance is everyone’s first impression.

Key Features

  • Reliable easy maintain drive systems
  • Low maintenance machines
  • Easy adjustment, cleaning and maintenance on removable cassettes

About the Dennis Mowers

Dennis FT Range Cassette Mowers

The most popular Dennis machine the FT is an interchangeable cassette mower giving options to fit 12 different heads including scarifiers, verticutters, brushes, spikers and slitters as well as 5 or 9 blade cutter cassettes with 15 seconds changeover of cassettes. Available as 17″ (43cm), 20″ (51cm) and 24″ (61cm) widths.

FT Features & Benefits

  • 24″ (610mm), 20″ (510mm) and 17″ (430mm) cutting widths
  • 10 quick changeover cassette options
  • Low maintenance machine with powerful easy start engine
  • Easy adjustment, cleaning and maintenance on removable cassettes
  • Fully variable drive giving the operator total control
  • Three part steel geared differential roller for easy turning without turf damage
  • Positive easy height of cut adjustment ‘Tool free click system’
  • Independent roller and cutter drive giving variable clip rate
  • Reliable easy maintain drive system
  • Adjustable comb assembly as standard to lift horizontals before cutting

Dennis Razor Ultra 560 Cylinder Mower

The Razor Ultra 560 has been developed to specifically meet the demands of golf greens & tees, cricket pitches and bowling greens. The machine has a 560mm (22”) cutting width and incorporates many key features, 11 bladed cutting cylinder, ultra short wheelbase for undulating greens, tungsten tipped groomer, click height adjusters and stub free transport wheels.

Razor Ultra 560 Features & Benefits

  • Compact handle design and simple to operate controls
  • Superbly baEasy ‘pull back’ for accurate alignment of next runlanced and easy to manoeuvre machine
  • Honda power – ultimate easy start long life engine with Q9 low noise low vibration technology
  • Easy ‘pull back’ for accurate alignment of next run
  • No external stub axles – quick release transport wheel kit c/w kick stand
  • High impact resistant acrylic guards
  • 2 section cast aluminium rear roller with steel geared differential
  • Powerful tungsten tipped groomer for lateral growth control
  • Ultra short wheelbase for undulating greens
  • Simple and positive height of cut adjustment with ‘click adjust’ in 0.5mm increments
  • Weile roller as standard for that perfect cut
  • Heavy duty independent cutter and roller clutches for smooth take up
  • 11 bladed British made cylinder, relief ground for quality cut and long inter grind intervals
  • 560mm (22”) cutting width

Dennis Razor Cylinder Mower

Superbly balanced, easy to manoeuvre fine turf mower.

An 11 bladed cutting cylinder ensures an ultra fine finish and has an ultra short wheelbase for undulating surfaces. The machine encompasses the simple ‘no tools required’ click height adjustors and the low noise, low vibration Honda Q9 engine.

The machine is easy to pull ensuring an accurate alignment for the next run. Also available with 7 bladed cutting cylinder.

Razor Features & Benefits

  • 11 bladed British made cylinder, relief ground for quality of cut and long inter grind intervals
  • Heavy duty independent cutter and roller clutches for smooth take up
  • Ultra short wheelbase for undulating greens
  • Simple and positive height of cut adjustment with ‘click adjust’
  • Weile roller as standard for that perfect finish
  • 2 section cast aluminium rear roller with steel guard differential
  • High impact resistance acrylic guards
  • No more stub axles – quick release transport wheel kit c/w kick stand
  • Easy ‘pull back’ for accurate alignment of next run
  • Honda power – ultimate easy start long life engine with Q9 low noise vibration technology

Dennis Simplex Cylinder Mower

Strong, simple design with 20″ (51cm) and 24″ (61cm) cutting widths. Excellent quality cut for this dedicated mower.

Simplex Features & Benefits

  • V-Belt Drive to cutting cylinder with high performance tensioning system
  • Poly V-Belt drive to rear roller with tensioner
  • The ultimate engine – Honda GX120T producing 4 HP @ 3600 rpm. Easy start and fitted with Dennis flywheel for smooth running and reduced vibration
  • Two piece rear roller 200mm diameter (8”) with 32mm diameter roller shaft and steel machined cut bevel gears all greased and protected with a labyrinth seal
  • Robust steel 85mm (3.3”) diameter front roller with scraper bar
  • Simple quadrant height of cut adjustment
  • Large capacity polypropylene grass box with handle for easy emptying
  • New revolutionary handle mounting for hand arm vibration reduction
  • Ergonomic handles for comfortable direction control and simple controls for cutter and roller drives
  • Parking brake
  • Positive set of pivoting bottom blade to cylinder
  • Easy adjust cables without removal of covers

Dennis Super Six Range Cassette Mowers

Built on the FT principle, the Super Six is almost the same with simpler height of cut adjustment. Available as 17″ (43cm), 20″ (51cm) and 24″ (61cm) widths. Interchange cassette system giving option to fit 10 different heads including scarifiers, verticutters, brushes, spikers and slitters as well as 5 or 9 blade cutter cassettes with 15 seconds changeover of cassettes.

Super Six Features & Benefits

  • 24″ (610mm), 20″ (510mm) and 17″ (430mm) cutting widths
  • 11 quick changeover cassette options
  • Low maintenance machine with powerful easy start engine
  • Easy adjustment, cleaning and maintenance on removable cassettes
  • Fully variable drive giving the operator total control
  • Three part steel geared differential roller for easy turning without turf damage
  • Positive tool free easy height of cut adjustment
  • Independent roller and cutter drive giving variable clip rate
  • Reliable easy maintain drive system
  • Large diameter front roller

Dennis G660, G760 and G860 Cassette Mowers

Built on the FT principle these quality mowers are interchangeable cassette systems with one minute changeover giving options to fit 8 different heads including scarifiers, verticutters, brushes, spikers, slitters as well as 6 or 8 bladed cutter cassettes. Available as 26″ (66cm), 30″ (76cm) and 34″(86cm) widths.

G660, G760 & G860 Features & Benefits

  • Low ground pressure ONLY 166kg
  • 26″, 30″ (760mm) or 34″(860mm) cutting width
  • 11 quick changeover cassette options (more in development)
  • Trailer seat option
  • Strong modular construction
  • Lift over framework for rotproof lightweight grassbox reduces storage space and makes transport on trailers easy
  • Low vibration handlebars
  • Easy start reliable and powerful engine
  • Quality steel geared differential in oil bath for easy manoeuvrability without scuffing
  • Long Life drive system with quality components for reliable operation
  • Excellent sight lines of front roller from operators position
  • Cast 3 section aluminum ribbed rear roller for positive traction in all conditions
  • The G660/G760/G860 are easy and comfortable to operate. The handlebar console houses the controls – throttle, park brake, switches and cutter clutch. Only the forward drive handle needs to be held in by the operator. This reduces operator fatigue and with the built in electrical interlocks makes the machine ultra safe to use
  • The handlebar design makes manoeuvring easy and the wide adjustment makes it comfortable for all heights
  • High quality Sheffield steel cylinder and bottom blade with six blades in opposed spiral format to throw the grass evenly into the box. Adjustment of bottom blade to cylinder easy and positive with single spanner
  • Large diameter front roller with adjustable scraper for precise height of cut control. Easy to adjust on both sides of machine with single spanner

Dennis G26D, G30D & G34D Cylinder Mowers

This dedicated machine incorporates a large diameter 8 bladed cutting cylinder giving maximum performance in both short and long grasses ensuring a quality finish.

An ideal machine for sports venues and private lawns, building upon many of Dennis’ well proven design concepts.

G26D, G30D & G34D Features & Benefits

  • Large diameter cutting cylinder for maximum performance with both short and longer length grass
  • Cast 3 section aluminium ribbed roller for positive traction in all conditions and mark free turning
  • Low vibration handle bars
  • Honda power – ultimate easy start long life engine with Q9 low noise low vibration technology
  • Open construction means superior sight lines for accurate line up of mower
  • Easy and comfortable to operate controls incorporating parking brake and all the latest safety features

Dennis Premier Range Cylinder Mowers

The Dennis heavyweight 36″ (91cm) dedicated machine, 3 section rear roller and steering brakes make this 350kg machine easy to manoever. Excellent stripe pattern and rolling characteristics.

Premier Range Features & Benefits

  • Seat Option
  • Cutting width 36″ (910mm)
  • Petrol engine
  • Easy to use control system manual or hydrostatic
  • Strong, modular construction for ease of maintenance
  • 3 section rear roller with oil bath steel reared differential for easy manoeuverability
  • Sturdy rot-proof grass box, pivot balanced for easy emptying
  • Cast ribbed rear roller for positive traction in all conditions
  • Steering brakes as standard for easy turning
  • Electric start engines as standard
  • Reliable, long life drive system
  • The Dennis Premier has been designed with over 75 years of experience and is used worldwide cutting football, hockey, cricket, tennis, rugby and ornamental lawns. Ideal for sports clubs, stadia, contractors and local authorities
  • Large diameter front roller with adjustable scraper for precise height of cut control. Easy to adjust on both sides of machine with single spanner
  • High quality Sheffield steel cylinder and bottom blade with 6 blades in opposed spiral format to throw the grass evenly into the box. Adjustment of bottom blade to cylinder easy and positive with single spanner

Dennis PRO 34R Rotary Mower

The PRO 34R is a 34″ (860mm) rotary mower designed to help groundsmen achieve an aesthetically pleasing appearance and desired playing surface.

The mower is ideal for sports pitches and lawns producing the enviable ‘Dennis Stripes’ whilst a powerful vacuum flow collects debris quickly and efficiently.

PRO 34R Features & Benefits

  • 5 forward and 1 reverse selection for speed of operation
  • 90 litre capacity grass box
  • Fully adjustable angle of deck for changing conditions
  • 2 section cast aluminium rear roller
  • Easy to use height of cut gauge
  • Single point height of cut adjustment for ease of operation
  • Optional front wheel or smooth/weile roller
  • Front brush for standing grasses upright
  • Adjustable handlebars for operator comfort

Dennis Verticut TT Pedestrian Aerator

This dedicated machine brings professional verticutting to every facility. With a 510mm (20″) operating width and tungsten tipped blades, it is ideal for golf greens, bowls,cricket and ornamental lawns. Regular use of this machine will help reduce thatch, improve the sward and encourage finer grasses to flourish and increased ball speed on all surfaces.

Verticut TT Features & Benefits

  • 510mm (20”) operating width
  • Easy height of operation control with a single point of adjustment
  • Tungsten tipped blades – easily replaceable
  • Low vibration handlebar nuts for sale, comfortable operation
  • Honda Power – ultimate easy start life long life engine with Q9 low noise low vibration technology
  • Easy start and simple operating system
  • Hi comfort handlebars
  • Cast ribbed aluminium rear roller in 2 pieces with all steel differential for long life and easy turning
  • Excellent sight lines for operational purposes
  • Secondary tube guard to help prevent the security pin being cut through an ‘anti-hammer’ guard plate is also welded to the framework
  • Slow uptake clutch system for smooth take off
  • Strong modular construction with high capacity grass box

Dennis S500 Plus Pedestrian Aerator

The S500 PLUS is an easy to use ‘dual -purpose’ machine and is ideal for bowls, cricket and golf as well as being equally at home on other fine turf surfaces. The machine has a 510mm (20″) operating width and has interchangeable spiker and slotter reels. The spiker reel punches through the “surface pan” allowing air, water and fertiliser to penetrate the root zone, whilst the slotter reel creates ideal seed germination pockets. An optional seed box is available.

S500 Features & Benefits

  • 510mm(20″) Operating Width
  • Honda power – ultimate easy start long life engine with Q9 low noise low vibration technology
  • Interchangeable spiker and slotter reels
  • Large diameter spiker reel for maximum penetration
  • Simple changeover reel lock-easy to change over reels – under 1 minute
  • Easy to manoeuvre into and out of corners
  • Easy to clean reels
  • Only 90 minutes to spike/slot and seed the average sized bowling green
  • Simple heavy duty ground driven seeder box option
  • Compact handle design and simple to operate controls

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