29228 #14-15 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER

#14-15 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER NEW 1975, SERIAL NO. 1408, MODEL 14-15 SUITABLE FOR THE CUTTING/HOBBING OF SPUR AND HELICAL GEARS, SPLINES/PINIONS AND SPROCKETS UP TO 14"(356MM) DIAMETER AND 15"(381MM) LENGTH/FACE-WIDTH. EQUIPMENT / FEATURES: STANDARD HOB HEAD W/ANTI-FRICTION BEARING SPINDLE ANTI-FRICTION BEARING WORKSPINDLE DOUBLE-THREAD INDEX WORM, HARDENED & GROUND, BRONZE WORM GEAR BUILT-IN DIFFERENTIAL MECHANISM AUTOMATIC HOBSHIFT, CLAMPED DURING WORKING CYCLE AUTOMATIC 2-CUT CYCLE DWELL TIMER FOR BLIND CUTS ONE (1) HOB ARBOR HYDRAULIC CHUCKING WORK-HEAD W/WORK SPINDLE ADAPTOR HYDRAULIC OPERATED TAILSTOCK W/CENTER HYDRAULIC POWER UNIT COOLANT TANK, PUMP & PIPING PRICE: F.O.B. OUR WAREHOUSE Maximum rated work diameter: 14" (355.6MM) Coarsest pitch (single cut in steel): 3.5 DP (7.3 MOD.) Maximum travel of hob carriage: 15" (381MM) To tailstock center: 27.25" (692.15MM) To hob spindle centerline: 1.75" (44.4MM) Work spindle bore (standard): 4.18" (106.3MM) Index worm gear pitch diameter: 17.9" (454.6MM) Maximum hob diameter (standard): 6.25" (158.75MM) Maximum swivel angle (helix) setting r/l: 50 DEGREES Maximum hobshift travel: 4" (101.6MM) Main drive motor: 10HP Hydraulic pump motor: 3HP Lubricating pump motor: 1/4HP Coolant pump motor: 1HP Machine dimensions: 114"X 80-3/4"X 90" Machine net weight (approx.): 13,000 LBS.