PIPE GROOVING MACHINE  Model: GR-A12 Pipe Capacity:  2 1/ 2�  - 12� Wall Thickness:  10mm Spindle Speed:  26RPM Motor:  380V/  50HZ Power :  1100W Gross.Weight: 100 Kg grooving machine, pipe groover, roll grooving machine, roll groover, grooving tools machine, electric pipe groover, hydraulic roll groover pipe grooving machine Hydraulic roll groover pls contact us directly: www.eshchina.com E-mail: info@ eshchina.com