641 GLEASON “G-PLETE” HYPOID SPIRAL BEVEL GEAR GENERATOR

641 GLEASON “G-PLETE” HYPOID SPIRAL BEVEL GEAR GENERATING MACHINE NEW 1980, SERIAL NO. 763305, MODEL 641, SERIES G-PLETE SUITABLE FOR THE “COMPLETING” OF SPIRAL BEVEL, HYPOID, AND ZEROL BEVEL GEARS AND PINIONS UP TO 16” (406.4MM) DIAMETER, 2.6” (66MM) FACE-WIDTH, WITH 2 DP (MODULE 12.7) CUTTING CAPABILITY FEATURES / EQUIPMENT: HYDRAULIC CHUCKING ATTACHMENT LESS/DRAW-ROD & NUT ARRANGEMENT FOR FORMATE, INCLUDING CONTROLS FOR COMPLETING, ROUGHING & FINISHING PLUNGE FEED MECHANISM VARIABLE RATE-OF-ROLL ARRANGEMENT HELICAL MOTION FEATURE DOUBLE-ROLL ARRANGEMENT RATIO CONTROL MECHANISM ONE SINGLE SET-UP OF CHANGE GEARS FULL COMPLEMENT OF ELECTRICS (MOTORS/CONTROLS) COOLANT SYSTEM, PUMP TANK & PIPING AUTOMATIC CHIP SEPARATOR, INCLUDING AUTOMATIC CHIP WIPER SYSTEM AND AUGER-TYPE CHIP CONVEYOR

PRINCIPAL SPECIFICATIONS: 

Extreme ratio 10:1 

Root angle range  -8° to 90°

Gear diameter – maximum  16.000" (406.40mm) 

Examples of max. gear pitch diameters with 35" 

gear spiral angle and max. cutter diameter (+) 

at the following ratios : (using 12” cutters) 

1 x 1   13.500" (342.90mm) 

2 x 1 16.000" (406.40mm) 

5 x 1 16.000" (406.40mm) 

Maximum radial setting 6.983" (177.40mm) 

Diametral pitch – coarsest 2.0 DP (12.70 MOD)

Full depth – maximum 1.000" (25.40mm)

Face width – maximum 2.600" (66.00mm)

Index range 5 to 10 inclusive

Work-spindle diameter of taper hole 

at large end 3-29/32" (99.22mm)

Taper per foot  39/64” (15.48mm) 

Depth of taper  6" (152.40mm) 

Diameter of hole through spindle 3.0625" (77.79mm)

Cutter diameter(s) utilized 2.75", 3.75", 4.5", 6", 7.5", 9”,10.5”,12" (100,125,160,200,250,300mm)  

Cutter speeds 15 – 250 rpm

Cycle time infinitely variable from 4.5 seconds/tooth – minimum

WORKHEAD SETTINGS 

Offset above centre - maximum 2.25"  (57.15mm)

Offset below centre – maximum 2.25"  (57.15mm) 

Machine centre to nose of spindle – maximum   14.50” (368.30mm)

ELECTRICAL EQUIPMENT 60 Hz (50 Hz)

Cutter drive motor (10/5 HP) 1800/900 rpm (1500/750 rpm)

Hydraulic motor (3 HP) (1200 rpm)

Hydraulic motor (5 HP) (1500 rpm)

Coolant motor (1.5 HP) (900 rpm)

Coolant motor (2 HP) (1000 rpm)

D.C. generating drive motor (6 HP) 1200 rpm 

DIMENSIONS / WEIGHT:

Floor space (inclusive of hydraulic unit,

electrical panel & chip removal system) 131” x 85” (333 x 216cm)

Height   83” (211cm) PRICE: F.O.B. OUR WAREHOUSE