The K75 manual hot tapping machine has an adjustable manual feed rate of  0.1181" per revolution for any cutting condition.

The K75 Tapping Machine operates at a maximum of 1450 psi (100 bar). Its operating temperature is -20° C to 250°C @ 1450 psi (100 bar). It weighs 18 kg, which is standard equipment. Lightweight with a low center of gravity, it is designed to be easy to handle and to operate.

The K75 Tapping Machine also features a four-bolt attachment to the valve adapter.

This provides a simple, rigid makeup with proper cutter alignment.

The K75 Tapping Machine is used for making DN32,DN50,DN80(valve hole) three standard taps, and the outside diameter of cutters(actual tap hole) are DN32,DN40 and DN70.