Salient Features :
Gear Hobbing Machine model V-300 is designed for the production of precision Spur, Helical, Worm Gears, Splines, Sprockets, Rachet Wheels & any other form that can be hobbed. Its bed & column are of close grain casting & are well ribbed with V-type guideways. The shafts & Gears are made of alloy steels. The indexing worm wheel is of high grade Bronze material. The machine is equipped with Differential Mechanism for cutting helical gears. Provision has been made to remove backlash between the indexing worm & worm gear and also between feed screw & the nut of the hob slide. Oil reservoirs are provided in the machine which ensures thorough lubrication of gears & bearings.
STANDARD EQUIPMENTS :
One Electric Motor 2 H.P. (960 RPM), One Electric motor 1 H.P. (1440 RPM), One Electric Coolant Pump, One work arbour, One Hob arbour, One set of 45 change gears,One set of spanners.
Maximum continuous output (Max. Pitch)
Maximum diameter of Gear with support
Minimum diameter of gear
Face Capacity for Spur gear
Minimum number of Teeth
Face capacity for Helical Gear
Helix angle upto 15°
Helix angle upto 30°
Helix angle upto 45°
Distance between Hob Spindle & Surface of Table
Axis to Axis distance of Hob Spindle to Table
Diameter of work Table
Maximum diameter of Hob
Maximum length of Hob
Diameter of Work arbour & Hob arbour
Hob speeds in R.P.M.
Feed of the hob slide
Main drive motor
Floor space required with cover closed
74" x 34"
1880 x 864 mm
Floor space required with cover opened
82" x 67"
2083 x 1702 mm
Weight of the machine
Height of the Machine
Salient Features :
The heavy duty Universal Gear Hobbing Machines Model V-1000 & Model V-1500 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 reservoirs are provided in the machine which ensures thorough lubrication of Gears & Bearings.
Standard Equipment :
One main electric Motor, One rapid electric motor, One electric coolant Pump, One Work Arbour, One Hob Arbour, One set of 48 change Gears, Six segment supports (One Face Plate 54" dia. and One V-Belt Pulley 31 dia. for V-1500 only)
Maximum Continuous Output (Max. Pitch)
Maximum Dia. of Gear with support
Minimum Dia. of Gear that can be cut
Maximum face Width for Spur Gear
Face Capacity for Helical Gears Helix Angle
Distance between Hob Spindle & Surface of the table