#22-15 BOURN & KOCH/BARBER COLMAN HORIZONTAL HEAVY-DUTY DOUBLE CUT GEAR HOBBER

#22-15 BOURN & KOCH/BARBER COLMAN HORIZONTAL HEAVY-DUTY DOUBLE CUT GEAR HOBBER

$39,500 (USD)

orCall 513-771-1952

Description

#22-15 BOURN & KOCH/BARBER COLMAN HORIZONTAL HEAVY-DUTY DOUBLE CUT GEAR HOBBER REBUILT 1998, SERIAL NO. 20032896REB98, MODEL 22-15 SUITABLE FOR THE CUTTING/HOBBING OF SPUR AND HELICAL GEARS, SPLINES/PINIONS AND SPROCKETS UP TO 22"(558.8MM) 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 COOLANT PAN, PUMP, & PIPING POWER FORCED LUBRICATION TO ALL WORKING ELEMENTS AUTOMATIC HOBSHIFT, CLAMPED DURING WORKING CYCLE HYDRAULIC TAILSTOCK - AUTOMATIC 2-CUT CYCLE DWELL TIMER FOR BLIND CUTS ONE (1) HOB ARBOR SINGLE SET-UP OF SPEED, INDEX, AND DIFFERENTIAL CHANGE GEARS HYDRAULIC CHUCKING WORK-HEAD W/WORK SPINDLE (COLLET) ADAPTOR HYDRAULIC POWER UNIT PRICE: F.O.B. OUR WAREHOUSE

Specifications

Model22-15
Year1998
ConditionUsed
Serial Number20032896REB98
Stock Number29227
Maximum rated work diameter22" (558.8MM)
Coarsest pitch (single cut in steel)3.5 DP (7.3 MOD.)
Maximum travel of hob carriage15" (381MM)
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/minimum number of teeth cut300/4
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 dimensions114"X 80-3/4"X 90"
Machine net weight (approx.)14,500 LBS.