● With self-locking function, it can automatically lock without shaking after adjusting the angle of the swing arm.
● With automatic cutting device, the cut is neat and without warping, and the length of the cutting camp can be adjusted. Operate by one or two persons.
● Wind a suitable amount of wide paper tape to a parallel spiral paper tube machine with the required inner diameter and wall thickness (type 38 is particularly suitable for rolling small inner diameter and thin wall paper tubes).
● Adopts three active stepless speed regulation driving rollers, the belt does not slip, the mandrel deformation is small, the belt pressure is large, the winding force is strong, the power transmission efficiency is high, the paper tube strength is good, and the appearance is flat.