FLAIL MOWER CONTRACTOR SERIES III – 2100

Description

• Large 194mm (7.6 inch) diameter blade shaft for increased strength and superior balancing
• Blade shaft runs on 60mm dual race SKF bearings with external access
• 194mm Diameter rear roller running on 45mm bearings
• High discharge design to increase ground speed
• Spiral placement of cutting blades to maximise the efficiency of the machine reducing the power required to drive the mower
• Ability to set extra high cut (up to 100mm) which is ideal for heavier conditions as well as areas where there may be objects protruding out of the ground such as rocks or tree stumps
• When fully side shifted to the non-belt side the cut will extend 1,350mm from the tractors centreline
• When fully side shifted to the belt side the cut will extend 1,150mm from the tractors centreline

• SEE SIZING GUIDE AT BOTTOM OF THE PAGE

* Please note – photo shown is of the contractor series III 2400

 

Specifications

 

Horsepower	60-130hp
Cut Width	2,100mm
Cut Height	50-100mm
Sideshift	Hydraulic
Blade shaft	194mm
Qty blades	30
Std blades	Hammer type
Belts	5 X B Section
Bearing	SKF
Deck thickness	6mm
Hitch pins	CAT 2
PTO rpm	540
Overall width	2,410mm
Weight	1,010kg

 

 

• The PTO shaft is included in the price
• The gear box and shaft require oil, to ensure the unit is filled in the correct location/s, to the correct level with the correct oil we suggest having us fill it at a charge of $20 inc gst
• The product is shipped in a steel frame to enable cost effective freight therefore some assembly is required
• 12 months manufacturing warranty (Excludes consumables such as blades & belts) and 24 months gearbox warranty

 

 

Recommended Engine Horsepower Guide for Flail Mowers

The following guide provides recommended minimum engine horsepower based on typical mowing conditions. Actual power requirements may vary depending on grass density, terrain and travel speed.

Our team can help match the right mower to your tractor and application. Please use the information below as a general guide only.

These are minimum engine horsepower recommendations. Always choose a mower that is within your tractor’s engine horsepower and lifting capacity.

Weight is also an important factor. For example, while the chart below shows a 2400 mm flail mower requires a minimum of 48 engine HP in easy-going conditions, many 48 HP tractors may not have sufficient three-point linkage lift capacity to safely handle a mower of this size. If you provide your tractor’s make and model, our team can confirm both the horsepower and lift capacity requirements.

Flail Mower Width	Easy-Going Conditions	Long Grass & Heavy Conditions
1100 mm	22 Engine HP	33 Engine HP
1300 mm	26 Engine HP	39 Engine HP
1500 mm	30 Engine HP	45 Engine HP
1600 mm	32 Engine HP	48 Engine HP
1800 mm	36 Engine HP	54 Engine HP
2000 mm	40 Engine HP	60 Engine HP
2100 mm	42 Engine HP	63 Engine HP
2400 mm	48 Engine HP	72 Engine HP

Simple Rule of Thumb

• Easy-Going Conditions: Allow approximately 2 engine HP per 100 mm of cutting width.
• Long Grass & Heavy Conditions: Allow approximately 3 engine HP per 100 mm of cutting width.

* Easy-Going Conditions: Regular mowing, maintained pasture, lawns and light vegetation.

** Long Grass & Heavy Conditions: Tall grass, scrub, dense pasture, weeds, rough slashing and other demanding operating conditions.

Which Size Should I Choose?

If you generally mow in easy-going conditions, you may consider choosing the largest recommended mower on the above chart. However, seasonal growth can quickly change conditions making a smaller mower a better choice.

If the grass becomes long and heavy but you chose a size more suited to easy conditions, you can often manage by making two passes. The first pass can be made with the mower raised on the 3pl slightly or set to a higher cutting height. Once the grass has been reduced, a second pass at the desired height will produce a better finish.

You can also reduce the horsepower required by overlapping your passes, effectively reducing the cutting width.

If you regularly mow long grass and heavy vegetation, we recommend choosing a mower size that your tractor can comfortably handle in all conditions. A slightly smaller mower often allows faster ground speeds and can complete the job just as quickly as a larger mower that may require you to operate in a lower gear.

A smaller mower that suits all conditions is often the best overall choice.

Need Advice?

Our recommendations are based on engine horsepower rather than PTO horsepower, allowing for normal driveline power losses.

The mower’s weight is just as important as its horsepower requirements. Always ensure your tractor’s three-point linkage has adequate lifting capacity.

If you are operating near your tractor’s lifting limit, a front-end loader, wheel weights or front ballast weights can help improve stability and counterbalance the mower.

If you are unsure which mower is right for your tractor, simply provide us with your tractor’s make and model and we’ll be happy to recommend the most suitable option.