MODEL NO. LC-1002 LIEBHERR 6-AXIS "CNC" GEAR HOBBING MACHINE
Description
MODEL NO. LC-1002 LIEBHERR 6-AXIS "CNC" GEAR HOBBING MACHINE
SERIAL NO. 1104/4 SUITABLE FOR HOBBING SPUR AND HELICAL GEARS, SPLINES, PINIONS, WORM WHEELS, & OTHER WORK-PIECES OF SIMILAR PROFILES UP TO 39.4" (1000MM) PITCH DIAMETER EQUIPMENT / FEATURES: MACHINE BED WITH STATIONARY TABLE ASSEMBLY, TABLE SPINDLE WITH ANTI FRICTION ROLLER BEARINGS SINGLE START INDEXING GEAR, WORM WHEEL OF BRONZE, DUAL LEAD WORM MACHINE MAIN COLUMN WITH INFINITELY VARIABLE RADIAL FEED, AUTOMATICALLY LOCKED IN WORKING POSITION MACHINE WITH "EXTENDED HEIGHT MAIN COLUMN" FOR increased AXIAL TRAVEL OF 39.4" (1000MM) TAILSTOCK COLUMN WITH HYDRAULICALLY ACTUATED TAILSTOCK ARM, WITH "CLAM-SHELL" PINION WORK-STEADY, AUTOMATICALLY LOCKED IN WORKING POSITION HOB HEAD FOR RADIAL, AXIAL, AND TANGENTIAL HOBBING. HOB SLIDE AUTOMATICALLY CLAMPED DURING AXIAL AND RADIAL HOBBING. EQUIPPED WITH AUTOMATIC INCREMENTAL HOB SHIFTING, PRESELECTABLE IN BOTH DIRECTIONS SEPARATE DRIVES FOR HOB SPINDLE & WORK TABLE W/HOB HEAD MOUNTED DC MAIN MOTOR BALL SCREWS, PRE LOADED RE-CIRCULATING FOR AXIAL, RADIAL, & TANGENTIAL FEED AUTOMATIC CLAMPING /UNCLAMPING OF HOB ARBOR, WORKPIECE CLAMPING/ UNCLAMPING, OVERHEAD WORK SUPPORT up/down (ADDITIONAL MACHINE EQUIPMENT ) HYDRAULIC EQUIPMENT INSTALLED ON THE MACHINE, INCLUDING CLAMPING SYSTEM FOR MACHINE COLUMN AND TAILSTOCK ARM AUTOMATIC PRESSURIZED CIRCULATING LUBRICATION FOR ALL GUIDE-WAYS COOLANT UNIT WITH PUMP CHEMAPERM CHIP CONVEYOR WITH MAGNETIC CHIP TRANSFER AND PERMANENT MAGNETIC SEPARATOR ARRANGED ALONGSIDE THE MACHINE SLIDING DOOR SPLASH GUARDS AND EXHAUST HOOD OVER WORK AREA FOR CONNECTION TO A CENTRAL OIL MIST COLLECTING SYSTEM. HOOD RETRACTABLE FOR LOADING/UNLOADING, W/SAFELY INTERLOCK ON SPLASH guard door ONE (1) HOB ARBOR HARDENED AND GROUND ONE (1) WORK AREA LAMP HYDRAULICALLY ADJUSTABLE BACKLASH CONTROL OF THE WORK TABLE DRIVE, PREFERABLY FOR SKIVE HOBBING, AND FOR USING L.H. HOBS FOR R.H. GEARS, AND VICE VERSA MACHINE LEVELING SHOES NOTE: THIS MACHINE IS A RETROFIT CANDIDATE.
PRICE: FOB OUR WAREHOUSE $40,000.00 AS IS
F.O.B. OUR WAREHOUSE.
Specifications
| Condition | Used |
| Serial Number | 1104/4 |
| Stock Number | 27152 |
| Maximum work-piece diameter | 39.4" (1000MM) |
| Maximum hob diameter | 9.44" (240MM) |
| Maximum length of hob | 11.8" (300MM) |
| Hob speeds, selective | 25 TO 250 RPM |
| Hob arbor taper type | ISO 50 |
| Based on 86000 lbs. steel | 1.5 DP (16 MODULE) |
| Maximum hob-head swivel angle | +/- 50 DEGREES |
| Hob drive | 41.3 HP (30.8 KW) |
| Maximum axial travel | 39.4" (1000MM) |
| Work-table diameter | 27.95" (710MM) |
| Minimum no. of teeth cut | 6 |
| To work-table centerline | 1.58" (40MM) |
| To work-table surface | 9.44" (240MM) |
| Work-table bore diameter | 8.858" (225MM) |
| Work-table bore depth | 15.7" (400MM) |
| Feed, axial - per/table rev. | (.010 - 20MM) |
| Feed, radial - per/table rev. | (.010 - 4MM) |
| Feed, tangential - per/table rev. | (.01 - 5MM) |
| Rapid speed, radial - per/min | 120" (3000MM) |
| Approximate net weight | 35,200 LBS(16,000 KG) |
| Total connected power approx. | 74 KVA |