Features: upper&down silicons use high capability in-phase electromotor. the speed can be auto adjusted to achieve different effect of fold up and whipstich the width of the silicons and deliver cingulum slot can changed easily suitable for making different size. the adhesive temperature can be auto-adjust,it could be set according to different speed and melting point in order to achieve better effieiency. the upper pressure roller can be easy changed,adjust the parameter on the intelligentize screen .it could be show on the screen the pedal use limitless speed-controllor,it could set the minimum&maximum easy to controll. ModelKCM-7002Power Supply220V-240V 50/60HZPower Supply800wSpeed0-6m/minGlue width4-16mmCut speed2000-4000 adjustableDimension1.2*0.55*1.5mweight165kg