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Overview
The sleek and imposing dimensions of Spearhead’s STARCUT 730 are the first characteristics
of this 7.3 metre professional rotary mulcher to catch the eye. The scale and capability
of the STARCUT 730 is designed to appeal to large-scale farmers in the UK, Europe,
United States, Canada and Australia as well as large contractors, municipal users
and airport authorities.
As with the other models in this premium range, apart from the options on cutting
width, the real benefit to professional users is the design and quality of build
and performance, all of which creates higher quality mulching and a more even distribution.
Boasting an abundance of intelligent design features, the full specification of
the STARCUT 730 establishes it firmly at the top of its class. The ultimate performance
in grass maintenance, set-aside and the heaviest duty scrub clearance is now achievable
far more effectively, far more quickly and far more economically.
• 7.3 metre Cutting Width
• Heavy Duty 250HP Input Gearboxes
• Heavy Duty 116HP Rotor Gearboxes
• Hydraulically Folding to Transport width of 2.8M
• Wide Angle Constant Velocity Joints on PTO
• Slip Clutch Protection
• All Steel Monocoque Deck Construction
• 8 Large Pneumatic Rear Wheels
• Accurate Height Control – Rear Wheels
• Fine Height Control – Ram Adjusters
• Puncture Resistant Industrial Tyres
• Hydraulically Controlled Parallel Linkage
• Anti Scalp Rotor Protection Dishes
• Choice of Rotors
• Choice of Blades
• Full Width Walking Axles
• Chain Link Front and Rear Safety Curtains
• Floating Wings
• Replaceable Full Length Side Skids
• Rear Lighting Kit
Optional Extras
• Front Flap Kit
• Centre Walking Axle Mudguard Kit
• Rear Drawbar Kit
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Design
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The STARCUT Rotary Mulcher series has been designed to form the stylish characteristic
delta shape. This serves a practical purpose in the collection and distribution
of mulched vegetation creating a far more even spread. A totally new streamlined
exterior also speeds up the cleaning down of the machine post operation. Additional
design features include integrated hose routing; unique monocoque deck structure
and clean input for free material flow. Another key development is the ability to
attach additional implements to the rear of the machine.
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Specification
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Model
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STARCUT730
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Cutting Width
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7.30m (23ft 11in)
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Overall Width
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7.40m (24ft 3in)
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Overall Length
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6.40m (21ft)
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Transport Width
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2.80m (9ft 2in)
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Transport Height
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3.40m (11ft)
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Machine Weight*
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3530kg
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Gearbox Rating
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250hp & 116hp
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Cutting Range
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0 - 380mm
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Number of Rotors
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5
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Number of Blades
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15 or 30
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Blade Overlap
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80mm
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Blade Tip Speed
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90m/sec
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Wing Work Angle
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30 Degrees Up /
7.5 Degrees Down
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PTO Protection
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Slip Clutch
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PTO Speed
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1000rpm
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Tractor Power Required**
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160hp
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*Dependant on machine specification
**Dependant on conditions
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Blade Options
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Six-blade configuration
The HD6 rotor is the preferred rotor for the operator who is working in rough and
testing conditions such as those found in wet maize and corn fields or military
training areas. Providing a fine mulch finish and increased cutting power in dense
material the lower blade is angled slightly to provide the same close contact as
the MP6 system. Based on the award winning MULTISTAR system found on Spearhead’s
MULTICUT Range the HD6 is a development aimed specifically at extreme stubble mulching.
• Anti-Scalping Blade pan Protection
• Heavy Duty Boron Steel Blades
• 6 Long Blades for increased cutting power
• 2 cutting planes for double cut
• Updraft Blades lift material into the cutting zone
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Applications:
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Maize Stubble
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Cotton Fields |
Rape Stubble |
Wheat Stubble |
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Airports |
Fruit Farms
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Six-blade Configuration
The MP6 rotor is the first choice for the most efficient and economical output in
crop stubble situations. Angled, fully rotational swinging lower blades mean that
efficiency is increased allowing a faster forward speed with a lower power requirement.
A further three blades are mounted in a higher, straight plane to ensure vegetation
is finely mulched, aiding crop spread and fast decomposition.
• Anti-Scalping Blade Pan Protection
• 2 cutting planes for a double cut
• Heavy Duty Long Life Blades
• 6 blades per rotor for enhanced mulching
• Updraft Blades lift material into the cutting zone
• Low inertia blade for soft start up
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Applications:
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Wheat Stubble
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Rape Stubble
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Maize Stubble
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