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Fixed Knife Technology

Revolutionizing Crop Residue Management

Unleash the power of precision with Schulte Fixed Knife Technology, a revolutionary advancement in crop residue management. Engineered by Radium, our cutting-edge solutions redefine efficiency, durability, and versatility in agricultural practices.

Product Features

Product Images

Technical Specifications

All figures, data and facts about this machine. Standard equipment, dimensions, performance and much more.

Standard Equipment

  • Precision Residue Management: Strategically positioned fixed knives beneath the cutter deck ensure efficient residue handling with every rotation.

  • Uniform Material Distribution: Baffle distribution plates guarantee an even spread of mulched material, optimizing field health and productivity.

  • Rapid Decomposition: Swift decomposition of shattered stalks and crop residue contributes to improved soil health and sustainable agricultural practices.

  • Robust Protection Mechanisms: Stationary fixed knives are safeguarded by shear bolts, ensuring durability and easy replacement. Free-swinging blades are equipped with slip clutches, providing an additional layer of protection against wear and tear.

  • Maneuverability Redefined: Schulte Flex Wing Cutters boast a 3m transport width, making them effortlessly maneuverable and adaptable to various field conditions.

  • Tailored Performance: Updraft bottom blades for efficient cutting in dry material conditions. Flat bottom blades for precision in cutting green material or wet cotton stalks.

  • Multipurpose Efficiency: Easily removable fixed knife units transform the Schulte Cutter into a versatile tool for applications such as mulching branches.

Model Specifications

Cutting Width (mm/inch)

Cutting Height (mm/inch)

Width (mm/inch)

Length (mm/inch)

Transport Width (mm/inch)

Transport Height (mm/inch)

Weight (kg/lbs)

Hitch Weight (kg/lbs)


Tractor Power Req. (kw/hp)

Blade Tip Speed (m/min)

Wing Floating Range

Divider Gearbox Rating (kw/hp)

Centre & Wing Gearbox Rating (kw/hp)

4570 (180)

44-425 (1-3/4-16-3/4)

4830 (190)

5130 (202)

2360 (93)

2130 (84)

2300 (5070)

760 (1680)


75 (100)


25o down 30o up

194 (260)

3x 168 (225)

Optional Equipment

  • Enhanced Vacuum Power: Opt for the optional rubber belting to amplify vacuum capabilities, providing an extra edge in residue management.


Fixed Knife Technology

Innovate Your Fields with Cutting-Edge Residue Technology.

Explore the Schulte Fixed Knife Rotary Cutter and witness the rotational precision that transforms residue management. Upgrade your agricultural practices with Radium Engineering.

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