14-30 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER w/DIFFERENTIAL

#14-30 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER NEW 1970, SERIAL NO. 1299, MODEL 14-30 SUITABLE FOR THE CUTTING/HOBBING OF SPUR AND HELICAL GEARS, SPLINES/PINIONS AND SPROCKETS UP TO 14"(356MM) DIAMETER AND 30"(762MM) 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 ONE (1) HOB ARBOR WORK-HEAD ARRANGED FOR HYDRAULIC CHUCKING (MINUS CHUCK) WORK SPINDLE ADAPTOR HYDRAULIC OPERATED TAILSTOCK W/CENTER HYDRAULIC POWER UNIT COOLANT PUMP TANK & PIPING

PRINCIPAL SPECIFICATIONS:

Maximum rated work diameter 14" (355.6mm)

Coarsest pitch (single cut in steel) 3.5 DP (7.3 Mod.)

Maximum travel of hob carriage 30" (762mm)

Maximum distance, work spindle face

 to tailstock center 27.25" (692.15mm)

Maximum distance work spindle centerline

 to hob spindle centerline 9.75" (247.6mm)

Minimum distance work spindle centerline

 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/Minimum number of teeth cut 300/4

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 130"x 80-3/4"x 90"

Machine net weight (approx.) 13,500 lbs.

NOTE: THIS MACHINE HAS ELECTRICAL ISSUES. WE ARE SELLING AS IS. PRICE: F.O.B. OUR WAREHOUSE