Heavy duty design for any customer application.
Many years of experience in this field are used to produce these devices. Full production control gives us a great advantage in this section of engineering. Buzulukhas its own foundry for rolls casting. The rolls from our own castings are fully machined in our machining shop. The surface hardness of the rolls is 500 ± 20 HBr at a depth of 10 – 15 mm. Our own cast iron process guarantees the best quality product.
Under surface drilled cooling channels are standard, but also rolls with cavity cooling are available.
With lower acquisition costs, shorter lead times and minimal maintenance, cavity rolls offer standard applications in many areas. On the other hand, when better temperature control and cooling are required, under surface drilled rolls are a the only alternative.