Specifications
Equipped With
GENERAL SPECIFCIATONS:
MANUFACTURER............................ HOFLER
MODEL #................................. H-2500
NEW APPROXIMATELY....................... 1980
MAX. DIA. GEAR GROUND/WOUNTER-SUPPORT... 98"
MIN. DIA. OF ROOT CIRCLE................ 7"
PITCH GROUND............................ 8.0 - 0.8 DP
MAX. GRINDING STROKE.................... 47"
MAX. FACE-WIDTH......................... 45.5"
# OF TEETH GROUND (UP TO PRIME #181).... 16/576
MAX. HELIX ANGLE........................ 35 DEG.
MAX. WORKPIECE WEIGHT................... 39,700 LBS.
WORKTABLE:
DIAMETER............................. 55"
BORE DIAMETER........................ 29.5"
BORE DEPTH........................... 11.8"
GRINDING WHEEL DIAMETER................. 19.7"
PRESSURE ANGLE RANGE.................... 14 - 31 DEG.
GRINDING WHEEL SURFACE SPEED............ 6888/8856/11808
MAX. TIP & ROOT RELIEF.................. 0.15"
MAX. CROWNED PROFILE.................... 0.01"
GENERATING SPEED ....................... 3.5"/35 MIN.
GRINDING SLIDE DOUBLE STROKES .......... 20 MIN.- 120 MAX.
TOTAL POWER RATING...................... 140 KVA
MACHINE DIMENSIONS...................... 13.8' X 11.8" X 10.5'
MACHINE WEIGHT (APPROX)................. 183,000 LBS.
EQUIPPED WITH:
TIP AND ROOT RELIEF
MOTORIZED INFEED
RAPID WORKTABLE ROTATION FOR TRUING
MISCELLANEOUS CHANGE GEARS
HYDRAULIC AND PRESSURE LUBRICATION SYSTEM
COMPLETE WORK ENCLOSURE W/OIL MIST EXHAUST SYSTEM
FULL COMPLEMENT OF ELECTRICS (MOTOR/CONTROLS)
