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Emson Group boasts of a state-of-the-art infrastructure with world-class facilities. All its manufacturing plants possess sophisticated and hi-tech machines which helps in the production of fully finished Transmission and Differential components with finest quality.


Emson has most modern forging plant equipped with Drop Forging Hammers and Horizontal Forging Machines, Upsetters and Presses etc.

Isothermal Annealing

The Isothermal Annealing Furnaces at Emson has a capacity of 1000 kg per hour.

Blank Turning

With a plethora of about 100 CNC turning Centers, Lathes, CNC Twin Spindle Chuckers of world renowned makes such as MORISIEKI, MAZAK, CINCINNATI, HYUNDAI, COLCHESTER, HMT, FRONTOR WIESSER and SUGA etc with diameter range from 30 mm to 600 mm.


Emson has vertical broaching machines with capacity ranging from 6 Tons to 40 Tons from maker like Frost, American Broach, Varinelli and HMT etc.

Spline Rolling

The company has modern ROTO FLO spline rolling machines to make cold-formed splines on gear shafts as per the design specifications.

Transmission Gears (Hobbing, Shaping, Shaving)

Presently the Transmission Gears facility at Emson comprises of more than 150 conventional and CNC Hobbing, Shaping and Shaving machines of world renowned makes such as GLEASON, PFAUTER, HURTH, LIEBHERR, LORENZ, HMT, WMW and RED RING etc to churn out 3 million units annually.

Emson’s capacity in terms of size ranges from 30mm to 400mm diameter to qualify into DIN-8 class of accuracy for applications in Cars, Trucks and Tractors.

On the anvil are plans for adding capacity for another 200,000 gears a month to keep pace with rapid growth of automotive industry.

Differential Gears

Emson has capacity to produce Bevel gears of various disciplines and applications on bevel generators such as Gleason-104 and WMW Machines.

A battery of 10 machines is deployed to produce 300,000 bevel gears per annum for differential assemblies of cars, trucks, tractors and Earth Moving Machines.

Crown Wheel and Pinion Sets

With dedicated Gleason Machining Line and state-of-the-art Heat Treatment Facility, the group is capable of providing 1,80,000 sets per annum for various applications such as Cars, Trucks, Buses, Tractors, Delivery Vehicles.

The facilities can churn out Crown wheel & Pinion sets ranging from 125 mm to 500mm in diameter and from 4 to 12 module.

The Crown wheel & Pinion sets are duly lapped and tested for noise levels, performance parameters, fitment and durability.

Rear Axle Shafts

Presently, the group has in house forging equipments and machining facilities to produce 1,50,000 Axle Shafts annually for OEM and export requirements.

A dedicated machining line with battery of induction hardening machines are installed to produce Axle Shafts for Cars, Trucks and Tractors.

Capacity expansion for another 200,000 Axle shafts is under installation and production is likely to commence from Oct, 2007.

Synchronizer Hubs and Sleeves

EMSON has world renowned ZF Make Internal Gear Rolling Machine capable of processing Synchro Hubs,Synchro Sleeves, Clutch bodies for various Automotive Gear Boxes.

Heat Treatment

The Heat Treatment Facility at Emson is well equipped with modern state of the art Sealed Quenched Furnaces, Carburizing Furnace, Induction Hardening machines, Rotary Hearth Furnaces and Isothermal annealing plant etc.

The heat treatment is further supported by well-equipped laboratories comprising of Automatic Micro Hardness Tester, Microscopes and Jominy hardenability testing equipments.


At Emson Grinding Operations are carried on various CNC and Conventional grinding machines of various make to achieve optimum level of accuracy as per the customers’ specifications.