flying saw cutting device

Main functions:

(1)   Determine the cutting position and respond quickly to synchronize the cutting equipment with line speed.

(2)   Keep cutting equipment in pace with line speed, cutting mechanism react to cut off the pipe.

(3)   Speediness Reset

Flying saw functions to cut welded pipe into fixed length in line. It utilizes high speed rotary shear, and depending on computer and the combination of rack-and-pinion to perform tracking cutting.

   This machine has two cones: one is on-line; the other one is on preparative position. They are double expansion and contract cantilever mandrels that can circumrotate 180°, which consists of bottom seat, rotary support, pneumatic brake and electric control system. It contains hydraulic station and gyroidal motor. When uncoiling, cone inserts into inner core to keep coiler on the arm, then circumrotate arm to put strip end into shear and welder. The brake supplies enough damping in order to prevent uncoiling.