screw rotor grinding machine

  • Rotor & Worm Grinding Machines - Star-SU

    Samputensili developed a specialized and original line of rotor grinding machines during the course of the last 20 years stemming from a need to do their own prototyping and in-house job shopping. ... GW 3600 H Rotor and Worm Grinding Machine uses High-precision grinding of long screws and is available in different versions, depending on the ...

  • GEOMETRY OF SCREW COMPRESSOR ROTORS AND THEIR .

    Screw compressor is a common type of machine used to compress gases. It consists of a pair of meshing rotors with helical grooves machined in them contained in a casing, which fits closely round them. The rotors and casing are separated by very small clearances. The rotors .