The K500A Tapping Machineis hydrauliclly operated and used for tank and pipe tap fromDN350through DN800(14"through 32"). Its maximum wroking pressure is 1450psi(100bar)at 250°C.Itsoperating temperature is-20° Cto250°C @1450 psi (100 bar). It weights1,100 kg, which is standard equipment. Technical parameters as below Tapping range 14"-32" Boring bar diameter 3.937"(100mm) Maximum operation pressure less than 1450psi(100bar) Maximum trave distane 72.8"(1850mm) Transimission mode hydrauliclly Feed mode automatic Feed capacity 0.004"/r Weight 1100kg Diamesion 1850*600*900(mm)