Stubble Master 730 Rotary Mulchers

Stubble Master 730 Rotary Mulchers

[vc_mega_header title=”Stubble Master 730 Rotary Mulchers” title_font_size=”30px” description=”Specifications & Blade Options” description_font_size=”14px” sub_title_font_size=”13px” sub_title_font_style=”normal”]

The STUBBLE MASTER 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.

[vc_table vc_table_theme=”classic_green”]Model,STUBBLE%20MASTER%20730|Cutting%20Width,7.30m%20(23ft%2011in)%20|Overall%20Width%20,7.40m%20(24ft%203in)%20|Overall%20Length,6.40m%20(21ft)%20|Transport%20Width%20,2.80m%20(9ft%202in)%20|Transport%20Height%20,3.40m%20(11ft%202in)%20|Machine%20Weight*%20,3530kg%20|Gearbox%20Rating%20,250hp%20%26%20116hp%20|Cutting%20Range%20,0%20-%20380mm%20|Number%20of%20Rotors,5|Number%20of%20Blades%20,15%20or%2030|Blade%20Overlap%20,80mm%20|Blade%20Tip%20Speed%20,90m%2Fsec%20|Wing%20Work%20Angle%20,30%20Degrees%20Up%20%2F%0A7.5%20Degrees%20Down|PTO%20Protection%20,Slip%20Clutch|PTO%20Speed,1000rpm%20|Tractor%20Power%20Required**%20,160hp%20[/vc_table]

*Dependant on machine specification
**Dependant on conditions

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

Applications

Maize Stubble

Cotton Fields

Rape Stubble

Wheat Stubble

Airports

Fruit Farms

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

Applications

Wheat Stubble

Rape Stubble

Maize Stubble

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Description

STUBBLE MASTER 730

The sleek and imposing dimensions of Spearhead’s STUBBLE MASTER 730 are the first characteristics of this 7.3 metre professional rotary mulcher to catch the eye. The scale and capability of the STUBBLE MASTER 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 STUBBLE MASTER 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
  • 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

more information on Stubble Master 700 Rotary Mulchers…

Stubble Master 730 Product Literature

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