Specifications

1Designed for tube-type parts, such as the triangle to support, to ensure that the workpiece roundness, concentricity and perpendicular Rolling

2, the fixed roll-pass dual-spindle with inverter control, speed can be adjusted

3, feed use of hydraulic circuit control, steady feed, simple operation

4, small transmission gear grinding after heat treatment, machine noise, high durability

5, for connectors, bicycles, auto parts, pipe fittings industry.