14-30 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER

14-30 BARBER COLMAN HORIZONTAL HEAVY-DUTY GEAR HOBBER

$22,500 (USD)

orCall 513-771-1952

Description

#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 PRICE: F.O.B. OUR WAREHOUSE

Specifications

ManufacturerBARBER COLMAN
Model14-30
ConditionUsed
Serial Number1299.0
Stock Number29232
Maximum rated work diameter14" (355.6MM)
Coarsest pitch (single cut in steel)3.5 DP (7.3 MOD.)
Maximum travel of hob carriage30" (762MM)
To tailstock center27.25" (692.15MM)
To hob spindle centerline1.75" (44.4MM)
Work spindle bore (standard)4.18" (106.3MM)
Index worm gear pitch diameter17.9" (454.6MM)
Maximum hob diameter (standard)6.25" (158.75MM)
Maximum swivel angle (helix) setting r/l50 DEGREES
Maximum hobshift travel4" (101.6MM)
Main drive motor10HP
Hydraulic pump motor3HP
Lubricating pump motor1/4HP
Coolant pump motor1HP
Machine dimensions130"X 80-3/4"X 90"