1-5/8" NATIONAL ACME RB-6 AUTOMATIC BAR MACHINE Approximate weight 30,600 lbs. 30 HP 3/60/208-220/440 Main drive motor & controls Five (5) independently operated cross slides Electric trip universal threading 4th position Accelerated reaming - 5th position Hinged type end slide tool holders One (1) set of collets & pushers One (1) set of cams and gears mounted on machine |