Specifications
Equipped With
GENERAL SPECIFICATIONS
MANUFACTURER HOFLER
MODEL H1253
SERIAL NUMBER 455
AGE 1990
TIP CIRCLE DIAMETER 49.2" 1250 MM
MAX. LENGTH WITH STEADY REST 59.45"
MIN. LENGTH WITH STEADY REST 33.86"
ROOT DIAMETER 3.15" 80 MM
MODUL/DP (MIN) 12.7 DP 2 MM
(MAX) 1 DP 25 MM
GRINDING STROKE 29.5" 750 MM
FACE WIDTH (Bo=0 DEGREES) 28.3" 720 MM
NUMBER OF TEETH MIN Z 12
MAX Z 372
PRIME NUMBERS UP TO Z 150
HELIX ANGLE, L + R 35
GRINDING SLIDE DOUBLE SPM (INF. VARY) 20-200
GRINDING WHEEL PERIPHERAL SPEED (CONST) 110/150 FT/SEC
35/45 M/SEC REVERSIBLE
GRINDING WHEEL DIAMETER (MAX) 15.7" 400 MM
(MIN) 11.8" 300 MM
PRESSURE ANGLE, WORKPIECE 12.5-25 DEGREE
PRESSURE ANGLE, GRINDING WHEEL 12.5-25 DEGREE
PROFILE MODIFICATION, CNC DRESSING, .02" .5 MM INF. VARY
LEAD MODIFICATION, AMOUNT OF RELIEF .01" .25 MM (MAX)
TABLE LOAD 13,200 LBS 6000 KG
TABLE DIAMETER 39.4" 1000 MM
NUMBER OF TEETH IN INDEX GEAR 288 Z
TABLE BORE (DIA) 7.9" 200 MM
(BORE DEPTH) 9.8" 250 MM
GENERATING SPEED 3.5-35.4 IN/MIN INF/VARY
90-900 MM/MIN
TOTAL POWER RATING 70 KVA
TOTAL WEIGHT 60,000 LBS 27,000 KG.
EQUIPPED WITH:
WAS RUNNING AGMA CLASS 10 AND 12 GEARS
BDO CNC CONTROL
CHANGE GEARS FOR DIFFERENTIAL AND ROLLING FEED
3 STEADY RESTS
MAGNETIC BALANCER
TAILSTOCK
COOLANT WITH CHILLER
SHORT VIDEO AVAILABLE ON OUR WEBSITE AT http://www.wismet.com/buy/detail.cfm?inventoryid=8117
LONG VIDEO AVAILABLE ON DVD BY REQUEST TEMPORARY SPECIFICATIONS SUBJECT TO VERIFICATION
