TRO, d.o.o. products

Circular shredding knives are made of steel types with high impact strength and wear resistance, which can withstand the biggest loads (grinding of tires, textiles and paper, solid metal parts, electronic equipment, cables, bulky waste, etc.). The maximum diameter of our circular shredding knives is 800 mm.

Circular blades are manufactured in different shapes according to the customer`s requirements. Many years of experience, precise workmanship and tradition ensure the production of the highest quality circular blades.

Pelletizing knives are applicable in the extrusion of PET, PPT, LPE and HDPE, a process where it is necessary to cut the extruded material into small pieces – pellets. Pelletizing knives that we produce are made of different materials and hardness. One characteristic of the best TRO knives is that they are heat-treated to achieve varying degrees of required hardness, thus ensuring a good cut, flexibility and preventing breakage. All our pelletizing knives are heat-treated under strict supervision and comply with quality requirements.

Steel body with fine-cut teeth of HS or HW quality. For mechanical displacement. Use: For longitudinal joining of solid wood. The height of the joint can be adjusted with a cutting saw. It is used on special in-line joining machines such as Omga and Grecon Dimter.

Circular blades for rubber play a key role in ensuring fast and optimized production processes, choosing the right circular knife is therefore of particular importance. TRO company circular blades for rubber meet these requirements and ensure an efficient workflow.

Rubber cutting and trimming knives are designed for profiling, slicing, perforating, rewrapping, cross-cutting, stencil cutting, guillotine cutting, compression cutting and much more.

Knives for scrap shears and cutting sheet metal are used in pipe production, service centers (steel centers), the automotive industry and factories for the recycling of scrap steel and steel scrap. We offer a wide range of knives for cutting and reshaping various materials, where the geometric accuracy of the knives is essential.

The TRO company draws from vast experience and technical knowledge in order to achieve the best solutions for different metal recycling requirements. Our knives for recycling scrap metal are made of extremely hard and robust steel. In order to achieve the necessary robustness, we choose from a wide array of quality material that is subsequently hardened and mechanically processed.