MODEL SH SPECIFICATIONS: MAX. HOBBING CAPACITY (4" HOB)............ 8 3/4" HOLE THRU WORKSPINDLE..................... 6 7/16" CAPACITY BETWEEN CENTERS.................. 102" SWING OVER WAYS........................... 24" SWING OVER CARRIAGE....................... 12" MAX. HELIX ANGLE.......................... 45 DEG. MAX. HOB LENGTH........................... 4" MAX. HOB DIAMETER......................... 4" AXIAL SHIFT OF HOB........................ 2" NO. OF HOB SPEEDS......................... 6 MAX. HOB SPEED............................ 145 MIN. HOB SPEED............................ 72.5 CAPACITY THROUGH WORK SPINDLE AND COLLET.. 6" APPROX. FLOORSPACE........................ 4'1" WIDE x 14' LONG APPROX. WEIGHT............................ 11,250 LBS OUTSTANDING FEATURES & EQUIPMENT: 5 H.P. DRIVE TO HEADSTOCK 6" SPINDLE BORE FLAT & V-WAYS MANY CHANGE GEARS 4-JAW CHUCK MISC. TOOLING MISC. GAURDING SPECIFICATIONS SUBJECT TO VERIFICAITON