roll grooving machine

1.This machine is applicable for grooving of the end of 1"-12" steel pipes.
2.OEM service is served
1.The knurl shaft employs taper connection to facilitate the changing of knurl wheels.
2.The unique foldable carriage allows the machine be folded and moved by one person.
3.The split-type oil pump coupled with pedal switch enables safer and easier operation.
4.Max. wall thickness:10mm
5.Output PRM:23-36 rotations/m