Specifications
Equipped With
GENERAL SPECIFICATIONS:
NEW APPROXIMATELY 1966
MAX. OUTSIDE DIAMETER OF GEAR 27.50"
MIN. ROOT DIAMETER 3.4"
MIN./MAX. NUMBER OF TEETH 280/16
MAX. TOOTH FACE 11.00"
MAX. CHUCKING LENGTH 25.5"
MAX. PITCH, USING 1-START GRINDING WORMS 3.5 DP
MAX. PITCH, USING 2-START GRINDING WORMS 7 DP
MIN. PITCH 48 DP
MAX. HELIX ANGLE +/- 30 DEGREES
MAX. PRESSURE ANGLE 45 DEGREES
MIN. PRESSURE ANGLE 10 DEGREES
MAX. WEIGHT OF WORK PIECE, INCLUDING
FIXTURE 660 LBS
GRINDING WHEEL DIMENSIONS-MAX. DIA. 15.7"
MIN. DIA. 11.0"
MAX. WIDTH OF WHEEL 4.0"
MIN. WIDTH OF WHEEL 3.3"
SPEED OF GRINDING WORM 1650 RPM
FEED OF WORK PIECE, STEPLESS
PER REVOLUTION OF WORK PIECE 0.2"/.012"
AUTOMATIC INFEED OF GRINDING WORM
PER WORKING STROKE, STEPWISE .0004"/.0032"
TOTAL 0.048"
AUTOMATIC WITHDRAWAL OF GRINDING WORM 2.4"
TANGENTIAL SHIFTING OF GRINDING WORM
MAXIMUM MANUALLY 3.15"
NET WEIGHT OF MACHINE APPROX. 21,400 LBS.
FLOOR SPACE REQUIRED 16' X 19'
TECHNICAL DATA AM DRESSER
MAXIMUM DIAMETER GRINDING WORM 15.7"
MINIMUM DIAMETER GRINDING WORM 10.6"
WIDTHS OF GRINDING WHEEL 2.45"/3.3"/4"
MAX. PITCH FOR 1-START GRINDING WORMS 3.5 DP
MAX. PITCH FOR 2-START GRINDING WORMS 7 DP
MIN. PITCH 48 DP
MAX. PRESSURE ANGLE 45 DEGREES
MIN. PRESSURE ANGLE 10 DEGREES
SPEED OF GRINDING WORM UP TO 7 DP FROM 7 DP (3.5 MOD)
WHEN PROFILING 70 RPM 35 RPM
WHEN TRUING 1280 RPM 64 RPM
CONNECTED ELECTRICAL TOTAL 5 KVA
NET WEIGHT OF MACHINE APPROX. 3,300 LBS.
FLOOR SPACE REQUIRED 8' X 8'
EQUIPPED WITH:
CROWNING
FILTRATION SYSTEM
CHANGE GEARS 30 THROUGH 127
OPERATORS MANUALS, HYDRAULIC AND ELECTRICAL SCHEMATICS
1 TAIL STOCK CENTER
1 COLLET CENTER AND PROTECTOR
1 COLLET ADAPTOR FOR NZA ARBORS
ASSORTMENT OF TOOLING, WRENCHES, LOCK NUTS, WHEEL PULLER, COLLET
WRENCHES AND GEAR CABINET
