this machine is a type of special equipment  matching other spiral machins.it can be used to press flat soft metallic strip to "V "or "W" tape in the production of spiral wound gaskets. The technical parameters of the machine are strictly fixed. All the performance indexes of  the gaskets produced by the metallic strip have meet the international tecnical standards.
P.S it has been exploited into another use.both as a shape machine and a spiral machine.(the maxmum winding diameter is DN200)
main technical parameter:
Voltage:380V  50HZ
Power:0.5 KW
Rotating speed:0-1300 turn/m
Rotating speed of principal axis:speed changes randomly
Cylinder travel:100mm
Transducer:0-60mm
Width of flat strip:5.1+0.02mm
Width of finished strip :<=4.3mm
Minimum winding diameter:DN10
Maximum winding diameter:DN200