Precision Dividing Head- 4"

US $695.00

Duluth, Georgia, United States
Jan 30th

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Item No. 317 - 0004 Ship by truck. All parts in the picture are included in the package. Right handed side. Specifications: Center height: 3.93 ( 100 mm ) Swivel angle of spindle from horizontal position ( upward ) < 95 degree Horizontal position ( downward ) < 5 degree Rotating angel of spindle for one complete revolution of diving handle 9 degree ( 540 grad. 1' each ) Minimum reading of vernier 10" worm gear ratio 1:40 Taper of spindle bore MT3 Width of locating key 0.5512" Diameter of short taper of spindle nose for mounting flange 1.625" Hole numbers on index plate: First Plate 24, 25, 28, 30, 34, 37, 38, 39, 41, 42, 43 Second plate 46, 47, 49, 51, 53, 54, 57, 58, 59, 62, 66 Changing gear: Module 1.5 Teeth numbers 25, 30, 35, 40, 50, 55, 60, 70, 80, 90, 100 Individual indexing error of the spindle for one complete revolution of dividing handle: 60" Cumulating error at any 1/4 periphery of spindle +/- 1" Maximum loading: 220 lbs Net weight: 147 lbs Shipping weight: 174 lbs The package dimensions: 24 x 18 x 10" F11 Series Universal Dividing Head The universal dividing head is capable of: Direct Indexing by disengaging the index worm from the spindle and using the angular spindle dial; Angular Indexing using one of the indexing plates and indexing crank; Simple (plain or indirect) Indexing using an indexing plate and crank; Differential Indexing using the spindle adapter and output shaft connected with 2 gears (plain gearing) up to 4 gears and 2 idler gears (compound gearing); and Helical Milling by driving a milling machine lead screw with gears from the output shaft of the dividing head. The spindle angle is adjustable from 5° below horizontal to 95° above horizontal. The system consist of: The dividing head with a typical 40:1 ratio of index crank turns to spindle turns and the ability to disengage the spindle from the index worm for free rotation; angle graduations on the spindle ring; index plate mounting ring with angular graduations which is connected by a worm gear to the output shaft; 2 index plates with standard Cincinnati hole patterns; 12 gears for differential indexing or helical milling; tailstock; steady rest; spindle adapter for differential indexing; lathe dog clamp; Morse taper dead center; 3 jaw chuck with backing plate; 4 slot faceplate; 5 gear studs; 2 gear and stud brackets; keyed sleeve for gear attachment to a milling machine table lead screw; and wooden shipping crate suitable for storage. Powered by ProStores