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FORESTRY MULCHERS

FORESTRY MULCHERS
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FORESTRY MULCHERS

Product catalog summary
Introduction
The document outlines the technical specifications and benefits of forestry mulchers by Orsi Group, emphasizing the use of advanced materials and technologies for enhanced performance and durability.
Materials and Treatments
  • Strenx Steel: Offers superior yield and tensile strength, bending performance, and impact toughness.
  • Hardox 450: Provides excellent abrasion resistance and structural properties.
  • Anticorrosive Treatments: Includes shot blasting, primer application, and polyurethane finishing for durability and corrosion resistance.
Forestry Mulchers Overview
Forestry mulchers are used for shredding vegetation, branches, and shrubs, applicable in firebreak creation, plantation maintenance, and land development.
Product Series
  • SS-FORREST Series: For branches and shrubs up to 15 cm in diameter, featuring a monocoque frame in Hardox and FTL rotor technology.
  • BEARS FORREST Series: Suitable for shredding up to 18/20 cm in diameter, equipped with an octagonal rotor and retractable forged hammers.
  • HULK FORREST Series: Handles shredding up to 25 cm in diameter, with a helical forestry rotor and tungsten carbide fixed tools.
  • HULK FORREST-DT Series: Similar to HULK FORREST but with double transmission for improved power distribution.
Technical Specifications
Each series includes specifications such as working width, machine weight, maximum cutting capacity, and power requirements, along with standard and optional equipment.
Conclusion
The document highlights the importance of high-quality materials and advanced technologies in forestry mulchers for efficiency, durability, and cost-effectiveness.
Overview
The document details specifications and features of forestry mulchers from ORSI Group, categorized under series like HULK FORREST-DT, WILD FORREST-DT, MULTI WILD FORREST-DT, and SUPER FORREST, tailored for specific power ranges and operational needs.
Specifications
  • HULK FORREST-DT: Features a helical forestry rotor, suitable for tractors with a maximum transmission of 160 hp.
  • WILD FORREST-DT: Designed for tractors with 160-240 hp, handling trunks up to 30 cm in diameter.
  • MULTI WILD FORREST-DT: Suitable for 250-400 hp tractors, with enhanced power capacity.
  • SUPER FORREST: Designed for 325-550 hp tractors, capable of cutting up to 45 cm in diameter.
Key Features
  • Equipped with wear-resistant tungsten carbide fixed tools and HARDOX counter-knives.
  • Hydraulic adjustments and centralized lubrication systems for ease of use and maintenance.
  • Protection features include fully enclosed frames and dustproof designs.
Applications
Ideal for clearing overgrown vegetation, maintaining power and fire lines, and preparing land for agricultural use, operating efficiently on various terrains.
Additional Offerings
ORSI provides other equipment such as excavator cutting heads, snow clearance machines, flail mulchers, and hedge cutters.
Support and Customization
ORSI emphasizes quality and customer support, offering customization options and a robust after-sales service network.
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Catalog excerpts

FORESTRY MULCHERS-1

For tradition one step ahead www.orsig

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FORESTRY MULCHERS-2

Mascarino di Castello d’Argile (BO) ITALY

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SISTEMA DI GESTIONE CERTIFICATO

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FORESTRY MULCHERS why we use Hardox? Hardox® 450 The most popular abrasion-resistant steel with excellent structural properties. Hardox® 450 is an abrasion-resistant steel with a nominal hardness of 450 HBW. Hardox® 450 combines good bendability and weldability with an option for guaranteed impact toughness (Hardox® 450 Tuf). The products can be used in many different components and structures that are subject to wear. Hardox® 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as well as longer wear life, so you can achieve even greater savings....

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ANTICORROSIVE treatment Anticorrosive powder treatment • Shot Blasting SA Ø 2,5 • Primer application in zinc phosphate epoxy powder thickness 60-80 μm • EXTRA polyurethane finishing powder (UV-resistant) thickness 60-80 μm polymerization at 180° for 20’ • Final dry thickness 120-160 • Orange colour RAL 2011 • Corrosivity class c5-i following DIN55633 and DIN EN ISO 12944-6 norms • Salt spry resistance 2000h Anticorrosive liquid treatment for mechanical and hydraulic components HIGH STRENGHT CYCLE • Shot Blasting sa Ø 2,5 • Epoxy bi-component primer application in zinc CT90 • Expoprimer application...

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Benefits FORESTRY MACHINES Shredding is the cutting up of growth and residues into a fine mulch, leaving the field perfectly clean to allow the following cultivation phases to proceed, the clearing of growth and residue in Orchards, or the clearing of land that has been abandoned for some time. WHERE TO USE FORESTRY MULCHERS: • MAINTENANCE AND DEVELOPMENT OF FOREST LANDS • MAINTENANCE OF WOODLANDS • CREATION OF FIREBREAKS/FIRE LINES • MAINTENANCE OF PLANTATIONS • LOGS REMOVAL • MAINTENANCE OF COMMERCIAL AND RESIDENTIAL GREEN SPACES • MAINTENANCE AND CONSERVATION OF WILDLIFE AREAS • CREATION AND...

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SS-FORREST FORESTRY SERIES 50 - 110 HP overgrown vegetation, branches, shrubs The new evolution of Forestry mulcher for branches and shrubs up to 15 cm in diameter, but also evolved for needs in shredding of orchards and vineyard pruning residues whilst coupled with low-power tractors. The new FTL rotor, thanks to its “Flanges Tool Limiter” technology, ensures excellent performances and speed with less power requested. This system is provided with steel flanges which limit the tools’ working depth, reducing the requested power and still guaranteeing high performances. Equipped with screwed and...

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SS-FORREST FORESTRY SERIES Working width Machine weight Maximum cutting capacity Ø Tools Rotor revolutions / peripheral tool speed Rotor revolutions / peripheral tool speed rear mounted / rear pushed (reverse drive) / front pushed MACHINE Monocoque frame in Hardox th.6 mm Hydraulic rear tailgate Hydraulic pipes protected inside the frame Adjustable height skids Double row of front and rear chains 4 Bars of counter - knife Reflectors PTO revolution with frontal hitch Mechanically adjustable arch for pushing down branches TRANSMISSION Double freewheel gearbox (only PTO 1000 rpm) Oscillating bearings...

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BEARS FORREST www.orsigroup.IT

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BEARS FORREST FORESTRY SERIES 75 - 140 HP Machine with specially reinforced frame to withstand the axial loads caused by the movement of the tractor in extreme conditions. Mulchers designed for all shredding operations of bushes, branches, and trees up to a maximum diameter of 18/20 cm depending on the condition of the product to be shredded. Fitted with octagonal forest type rotor with retractable forged hammers. overgrown vegetation, branches, shrubs Machine equipped with screw adjustable and interchangeable side skids, with two rows of counter-knives that ensure fine and homogeneous shredding...

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BEARS FORREST BEARS FORREST FORESTRY SERIES Technical specifications Working width Machine weight Maximum cutting capacity Ø Hammers Kg 1,75 Rotor revolutions / peripheral tool speed Rotor revolutions / peripheral tool speed rear mounted / rear pushed (reverse drive) / front pushed BEARS FORREST MACHINE Octagonal rotor with retractable forged hammers Double frame in Hardox Hardox counter-knives Hydraulic rear tailgate Bonnet with a double row of protective chains Adjustable height skids in Hardox steel Completely closed and dustproof frame Double row of protective chains with screwed flaps PTO...

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HULKSERIES FORREST FORESTRY 80 - 160 HP Mulchers designed for all shredding operations of bushes, branches and trees up to a maximum diameter of 25 cm, fitted with helical forestry rotor Ø 450 mm with fixed tools. overgrown vegetation, branches, shrubs The specially reinforced frame built to withstand the axial loads caused by the movement of the tractor in demanding conditions is equipped with screw adjustable and interchangeable support skids, with two rows of HARDOX® counter-knives that guarantee a fine and homogeneous shredding. The Double HARDOX® frame complete with hydraulic adjustable...

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FORESTRY MULCHERS-16

HULK FORREST HULK FORREST FORESTRY SERIES Technical specifications Working width Machine weight Maximum cutting capacity Ø Tools Powerband Triplex Powerband Triplex Rotor revolutions / peripheral tool speed Powerband Triplex Rotor revolutions / peripheral tool speed rear mounted / rear pushed (reverse drive) / front pushed HULK FORREST MACHINE Helical forest rotor Ø 450mm with fix tools in tungsten Double frame in Hardox steel Hardox counter-knives Hydraulic rear tailgate Bonnet with a double row of protective chains Adjustable height skids in Hardox steel Completely closed and dustproof frame...

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HULK FORREST-DT www.orsigroup.IT

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HULK FORREST-DT FORESTRY SERIES 80 - 160 HP Mulchers designed for all shredding operations of bushes, branches and trees up to a maximum diameter of 25 cm, fitted with helical forestry rotor Ø 450 mm with fixed tools. overgrown vegetation, branches, shrubs The specially reinforced frame built to withstand the axial loads caused by the movement of the tractor in demanding conditions is equipped with screw adjustable and interchangeable support skids, with two rows of HARDOX® counter-knives that guarantee a fine and homogeneous shredding. The Double HARDOX® frame complete with hydraulic adjustable...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.