FlailDek S4

Built Tough for the Most Challenging Conditions.

Trimax FlailDek S4 builds on field-proven reliability while introducing new features for reduced maintenance and wider versatility, providing maximum value in full-time commercial applications. 

Designed as a high-performance alternative to standard factory-fitted flail mowing attachments found on John Deere, Kubota, Iseki, New Holland, Shibaura, Hustler, and other out-front tractors, FlailDek S4 gives direct line of sight to the cutting zone, providing safety and confidence. 
 
Optional Y flails and scarifying knives alongside the ability to set a negative height of cut add scarifying capability for year-round use, while a configurable gearbox mount aligns cleanly with multiple power units. One machine covers more ground conditions, without the cost of running separate equipment. 

FlailDek S4 Features.

The below features come as standard on all FlailDek S4 mowers:

Maintenance-Free Roller Bearings

Roller bearings sealed for life mean no daily greasing and less routine servicing.

Double Helical Rotor

A spiral orientation cuts more efficiency, drawing less hp from the tractor while running quieter. 

Configurable Gearbox Mount

Two pre-set gearbox positions allow better alignment with specific power units for a cleaner fit and easier servicing.

Reinforced Link Arms

Link arms have been redesigned to be stronger and bring the centre of mass closer to the drive unit for increased operator comfort.

Replaceable Internal Liner

A bolted 2mm replaceable internal liner reduces noise and increases mower life.

SAFE CLIPPING DISPERSION

Expels debris in a downward direction behind the mower for safe mowing in busy public spaces.

Front Castor Wheels

Front semi-pneumatic wheels allow the FlailDek S4 to follow contours independently from the tractor.

3 Year Warranty

We build mowers that last and they’re supported with a 3-year industry-leading warranty. 

FlailDek S4 Options.

Unique Mow to Mulch Converter Flap

Change the position of the converter flap to suit your application. Go from versatile mowing to specialised mulching in seconds.

Y Flails

Short, bent blades fitted in pairs that produce a finer cut finish in certain applications.

Scarifying Knives

Long straight blades and the ability to set a negative height of cut for dethatching and scarifying.

Roller Scrapers

Cleans rollers and reduces clumping in wet conditions.

SPECIFICATIONS.

Cutting Width
1.34m (4′ 6″)
No. of Flails
28
Overall Width
1.57m (5′ 1 3/4″)
Approx. Weight
242kg (533 lbs)
Overall Length
1.08m (3′ 6 3/4″)
Total Belts
2
Overall Height
0.37m (1′ 2 1/2″)
Workrate (6kph)
0.80 hectares/hr
Cut Height Range
0 – 110mm (0 – 4 3/8″)
Warranty (Years)
3
* Minimum PTO output is a guide only. Requirement varies with the type of work and the terrain.
Cutting Width
1.51m (5′)
No. of Flails
32
Overall Width
1.73m (5′ 8 1/8″)
Approx. Weight
256kg (564 lbs)
Overall Length
1.08m (3′ 6 3/4″)
Total Belts
2
Overall Height
0.44m (1’ 5 1/2”)
Workrate (6kph)
0.91 hectares/hr
Cut Height Range
0 – 110mm (0 – 4 3/8″)
Warranty (Years)
3
Cutting Width
1.83m (6′)
No. of Flails
40
Overall Width
2.05m (6′ 8 7/8″)
Approx. Weight
283kg (624 lbs)
Overall Length
1.08m (3′ 6 3/4″)
Total Belts
2
Overall Height
0.44m (1′ 5 1/2”)
Workrate (6kph)
1.10 hectares/hr
Cut Height Range
0 – 110mm (0 – 4 3/8″)
Warranty (Years)
3
FlailDek S4

Expert Guidance Starts Here.

Speak with a Trimax Product Specialist for tailored recommendations based on your application, environment, and current tractor setup. Practical advice to help you make the perfect choice for your needs. Complete the form below to get the conversation started.