The cutting angle in scrap shears: TAURUS CHOICE

In the world of scrap shears, the cutting angle of the moving blade is one of the most critical—and delicate—parameters to balance.

The blade inclination must reconcile two fundamental factors: greater cutting capacity and the overloads caused by excessive inclination. A larger angle allows the blade to “enter” the scrap more easily, increasing cutting capacity and reducing the initial effort.

However, this advantage comes at a cost:

  • it pushes the material sideways
  • generates unwanted transverse forces,
  • creates eccentric loads on the moving blade holder,
  • increases stress on the shear wall and side guides.

In other words: the greater the angle, the higher the structural stress.

Most reputable manufacturers choose cutting angles between 7° and 10°, considered the best compromise between cutting performance and overload control.

Only a few adopt angles of 12° or more, a choice that slightly increases cutting capacity but introduces significantly higher overloads—especially if the guides are not designed to withstand such forces.

Technical analyses clearly show that:

  • above 10°, the gain in cutting capacity is marginal,
  • while the increase in stress, wear, and lateral loads is substantial.

TAURUS has chosen a cutting angle between 9° and 10° for its shears—a decision based on engineering calculations, field testing, and decades of experience in designing metal recycling machinery.

This choice represents the ideal balance between:

  • cutting efficiency
  • controlled guide wear
  • reduced overloads on the moving blade holder,
  • long-term protection of the shear structure.

In other words: high performance without compromising robustness—one of the core principles behind every TAURUS solution.

The cutting angle is not a minor detail; it is a key element that determines the machine’s lifespan and the quality of the work.

TAURUS’ philosophy is clear: maximize efficiency without sacrificing durability and reliability.

This attention to technical balance is what sets a standard shear apart from one designed to last.

TAURUS: Your Scrap Solution

ph.: .39 0332 947242
email:. info@taurusweb.it
web:. Contacts | Taurus by C&G

Back