INSIDE SCARFING OF HF WELDED STEEL TUBES

L.B.Sidertech Srl in the person of Mr Luca Briganti , has developed in 25 years of job many different I.D. scarfing tool systems mechanical , hydraulic and pneumatic . Many of the systems actually manufactured by our competitors have some technical ideas coming from our experiences . 



We have developed our system as synthesis of all our experiences . We focused on pneumatic system that offers many advantages respect both mechanical and hydraulic tools . In any case we can also offer for mechanical tools that we are not pushing .  

We excluded hydraulic system to save costs for an hydraulic high pressure pump , less energy consumption due to the heavy duty pump , not using hydraulic oil , this bring less costs . Further in case of system leakage hydraulic oil in snot soluble into emulsion and automatically there will be a
pollution of emulsion bath . Hydraulic oil is easily sticking on steel tube . For some application it can brings complaints from customers . 

Pneumatic solution can properly work as well as hydraulic solution since the pressure "push" on bigger lower leg ( shuttle ) area respect hydraulic
cylinder . Further we can work with standard 5 bars by using an air multiplyer ( X 4 ) . 

Our system is definitively easy going tools when compared with those of our competitors , small number of spare parts and using standard carbide rings . 

We manufacture these systems custom made so we can adapt it to the customer's needs and tube mill features . 

L.B. Sidertech S.r.l. - Viale Cesare Battisti 42/A, 20854 Vedano al Lambro (MB) - Italia | 0039-039-2287628 and 492217 - 0039 039 2287628 | VAT - P.IVA IT 06602120963