... -50mmMax threading length65mm 100mm200mm300mm110mmThread pitch2.5mm,3.0mm,3.5mmVoltage3-380v 50hzPower4kwDimension1.4*0.9*1 ... partsRoller : for rolling thread on rebar end.1# roller , for 14mm-22mm rebar , pitch is 2 ... 75°.2# roller , for 25mm-32mm rebar , pitch is 3.0mm , thread angle 60°/75°.3# roller , for 36mm ... -40mm rebar , pitch i 3.5mm , ...