this seriesmachines are driven by on and off magnetism resistance motor, thetable is regulated indefinitely, it can rough and fine machining onthe horizontal, taper faces, vertical plane, t slot, group guidecurve and rack , and grinding accessory is provided, it can be usedas a large-scale surface grinding machine and bed way grinder, onemachine with several uses, it’s the most ideal machining e the mechanical machining especially the machinery repairworkshop.