... life, stable working station and low noise. The type of machine is also equipped with over-load protection function.It ... can tap continuously and is widely used in different kinds of machinery, instrument, hard ware tools ... 240, 380, 570rpm; Rev: 275, 440, 650 rpmDimension of worktable270x280/Φ330mmOverall height1230mmMotor550/750WN.W./G.W.102/120kgShip measurement73x54x133cmStandard ...