Description

SUITABLE FOR THE GRINDING OF SPIRAL BEVEL, ZEROL BEVEL, AND HYPOID GEARS UP TO *4" (**4 MM) PITCH DIAMETER AT 3:1 RATIO, 3" (*6.2 MM) FACE WIDTH AND 2 DP (*2.*-MODULE). 

EQUIPMENT / FEATURES: 
HYDRAULIC WORK CHUCKING MECHANISM 
W/DRAW-IN BAR & NUT 
LATER GENERATION WORK-HEAD BRAKE ASSEMBLY 
STANDARD END-DRESSER 
STANDARD WHEEL SPINDLE AND STANDARD TAPER NOSE 
(CAN BE CONFIGURED FROM 6" TO *8" WHEEL DEPENDING ON DRESSER RING) 
SIDE DRESSER BRACKET W/DRESSER-ARMS, 
(W/**-DEGREE DRESSER-BLOCK) 
STANDARD FEED CAM 
ONE (1) GENERATING CAM 
ONE (1) WHEEL MOUNT 
ONE (1) WHEEL GUARD 
ONE SINGLE SET-UP OF FEED AND INDEX CHANGE GEARS, 
FOR ONE WORKPIECE ONLY, AS LAST GROUND ON MACHINE 
FULL COMPLEMENT OF ELECTRICS (MOTORS/CONTROLS) 
COMPLETE COOLANT PLANT, (PUMP TANK & PIPING, 
INCLUDING CENTRIFUGAL FILTRATION UNIT 
GUARDS, COVERS 

PRINCIPAL SPECIFICATIONS: 
MAXIMUM CONE DISTANCE (**-DEGREE SPIRAL ANGLE W/*2" DIAMETER WHEEL) *5" (**1 MM) 
MAXIMUM PITCH ANGLE, **-DEGREE SHAFT **-DEGREE, *4\' 
MINIMUM PITCH ANGLE, **-DEGREE SHAFT *-DEGREE, *2\' 
MAXIMUM PITCH DIAMETER: (**-DEGREE SHAFTS): 
*-DEGREE SPIRAL ANGLE, 1:1 RATIO *5.5" (**3.7 MM) 
*-DEGREE SPIRAL ANGLE, 3:1 RATIO *3" (**4.2 MM) 
**-DEGREE SPIRAL ANGLE, 1:1 RATIO *1" (**3.4 MM) 
**-DEGREE SPIRAL ANGLE, 3:1 RATIO *1.5" (**0.1 MM) 
**-DEGREE SPIRAL ANGLE, 1:1 RATIO *2.5" (**1.5 MM) 
**-DEGREE SPIRAL ANGLE, 3:1 RATIO *4" (**3.6 MM) 
COARSEST DIAMETRAL PITCH (MODULE) 2 DP (*2.*-MODULE)       
MAXIMUM FACE WIDTH 3" (*6.2 MM) 
WORK SPINDLE TAPER HOLE DIA.(LARGE END) ***9/*2" 
WORK SPINDLE BORE TAPER (PER FOOT) *9/*4" 
WORK SPINDLE THRU-HOLE DIAMETER 6" (**2 MM) 
STANDARD GRINDING WHEEL OUTSIDE DIA. 6"*8" (******3 MM) 
MAX. WORKHEAD OFFSET ABOVE/BELOW CENTER 4.5" (**4.3 MM) 
DISTANCE FROM MACHINE CENTER TO 
SPINDLE NOSE 3"**0.5" (*****0 MM) 
FEED RATE (SECONDS PER TOOTH) 1.9 TO *1.8 SECONDS 
APPROXIMATE FLOOR SPACE **5" X *1" 
APPROXIMATE FLOOR SPACE (***9 X ***7 MM) 
APPROX. MACHINE NET WEIGHT *3,**0 LBS( *0,**5 KG)