BiG M 450 Self Propelled Mower

Model Comparison Product Features Specifications

The Krone BiG M 450 offers a huge working width, superior manoeuvrability, optimum weight distribution and enormous power from the 449 horsepower Liebherr engine; making it well-suited for fields of any size and condition. The BiG M 450 features Krone's Easycut disc mowers on two parallel arms, working to absorb side-pulling forces and resulting in a large pivot range for precise cuts on steep inclines and along ditches.

Model Comparison

Finance Offers

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9,900 mm
9,900 mm

Product Features

Heavy Duty Cutterbar

The BiG M 450 utilises the stable and heavy-duty EasyCut disc mowers which features the KRONE SmartCut and SafeCut systems. SmartCut utilises a generous overlap of discs which turn away from one another, resulting in perfect cuts. The SafeCut system protects the blade from damage caused by hitting an object which shifts the cutting disc up and clear of any obstructions.

Heavy Duty Cutterbar

Specifications

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Engine

Name	BiG M 450CR	BiG M 450CV
Fuel Type	Diesel	Diesel
Cylinders	6	6
Model	Liebherr D946 A7-05	Liebherr D946 A7-05
Engine Gross	449 hp	449 hp
Displacement	12 l	12 l
Fuel Tank Capacity	780 l	780 l
Rated Speed	1,650 rpm	1,650 rpm

Drive Train

Name	BiG M 450CR	BiG M 450CV
Transmission	Infinitely Variable Hydrostatic	Infinitely Variable Hydrostatic
Work Rate Max.	25 kph	25 kph
Transport Speed	40 kph	40 kph
Drive Method	4WD	4WD Option
Traction Control	Standard	Standard

Dimensions & Weight

Name	BiG M 450CR	BiG M 450CV
Transport Width	3,000 mm	3,000 mm
Transport Length	8,450 mm	8,450 mm
Transport Height	4,000 mm	4,000 mm
Weight	16,000 kg	16,000 kg
Front Tyre Size	Mitas AC 70 N 800/65 R 32	Mitas AC 70 N 800/65 R 32
Front Tyre Size – Option	Vredestein Flotation Trac 800/60 R 32	Vredestein Flotation Trac 800/60 R 32
Rear Tyre Size	Mitas AC 65 600/65 R28	Mitas AC 65 600/65 R28
Rear Tyre Size – Option	Vredestein Flotation Trac 600/60 R 30.5	Vredestein Flotation Trac 600/60 R 30.5

Specifications

Name	BiG M 450CR	BiG M 450CV
Steering Angle	53 deg	53 deg
Rear Axle Steering
Front / Rear Axle Suspension	Hydro-pneumatic	Hydro-pneumatic
No. of Mowers	3	3
Mower Working Width	9,900 mm	9,900 mm
Conditioner Speed Min.	700 rpm	950 rpm
Conditioner Speed Max.	1,000 rpm	950 rpm
Conditioner Model	V-Flail	M-Roll Super Conditioner
Side Mounted No. of Discs	6	6
Front Mounted No. of Discs	5	5
Side Mounted No. of Swathing Drums	2	2
Front Mounted No. of Swathing Drums	2	2
Blade Attachment	Quick-fit	Quick-fit

Standard Options

Name	BiG M 450CR	BiG M 450CV
Air Seat
Helper Seat
Climatronic with Cooling Box
In-cab Information System
Separate Hydraulic Side Mower Suspension
Hydraulic Front Steering
Merger Augers with Hydraulic Opening Hoods
IsoBus Steering System
LED Headlights and Work Lights
Safety Lights for Ladder and Maintenance
Hydraulic Cutting Height Adjustment
Terminal with Touchscreen
Topping Skids
Reversing Camera with Separate Screen
Hydraulic Swath Former
Hydraulic Independent Cutting Height & Float
Reversing Fan and Pre Cleaner for Air Filter