Gear hobbing machine - India , Hindustan Gear Hobbing Machines

Model V-1500


SPECIFICATIONS `HEWKS’ Universal Gear Hobbing Machine Model V-1500
Salient Features
The heavy duty Universal Gear Hobbing Machines represent the ultimate in sound uptodate design. These are of precision construction with superior workmanship which ensures high output and fine performance. The machine can cut spur Gears, Helical Gears, Worm Gears, Splines, Serration sprocket Wheels, Retchet Wheels and any other form that can be hobbed. The bed and main column of the machines are of ample size. These are of box type design and are well ribbed with V-type guideways. For the consistence accuracy of the machine axially adjustable Indexing worm is provided to remove backlash. Provision has also been made to remove backlash in feed screw and nut of the Hob slide. Oil reservolrs are provided in the machine which ensures thorough lubrication of Gears & Bearings.

Maximum Continuous Output (Max. Pitch)		2 D.P.
Maximum Diameter of Gear with support		60”
Minimum Diameter of Gear that can be cut		3"
Maximum Face width for Spur Gear		30”
Face capacity for Helical Gear	Helix Angle 15º	30”
	Helix Angle 30º	24”
	Helix Angle 45º	16”
Distance between Hob spindle & surface of the table	Maximum	42”
--------------------------------------------------	Minimum	9”
Axis to axis distance of Hob Spindle to table	Maximum	36”
--------------------------------------------------	Minimum	2”
Diameter of Work table		35”
Maximum Diameter of Hob		9"
Maximum Length of Hob		12”
Hob Shift		2”
Diameter of Work Arbour		2”
Diameter of Hob Arbour		1.25”
Hob speeds in R.P.M.		20, 30, 40, 60
Feed of Hob slide	Maximum	0.1”
	Minimum	.010”
Main Drive Motor		5 H.P.
Rapid Motor for Piller Slide		2 H.P.
Floor Space required with Cover Closed		150 x 46”
----------------------------------Open		167 x 98”
Weight of the Machine		11000 Kg. approx.
Height of the Machine		105”
STANDARD EQUIPMENT
One Electric Motor 5 H.P., One Electric Motor 2 H.P, One Electrical Coolant Pump , One Work Arbour, One Hob Arbour , One set of 48 change gears, One Face plate 54” dia. , Six Segment Supports, One V- Belt Pulley 31” dia.