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©2016 Kennametal Inc. l All rights reserved. l Proprietary and Confidential Machining Solutions for 4 Wheeler Components Fy 16-03. 01.09.2016

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©2016 Kennametal Inc. l All rights reserved. l Proprietary and Confidential

Machining Solutionsfor 4 Wheeler Components

Fy 16-03. 01.09.2016

All rights reserved. l Proprietary and Confidential l 1

Overview – Proven machining solutions for 4W Components

Cylinder Head Cylinder Block Con Rod Crank shaft

Yoke – UniversalYoke shaft

Axle beam

Rack Housing

Differential Case

Nozzle body -Fuel Injector

Cam Shaft

Transmission Shaft

Transmission case

Gear carrier bodyMaster cylinder Stub Axle

All rights reserved. l Proprietary and Confidential l 2

Machining Solution for 4 Wheeler segment

Satisfied CustomersAshok Leyland LtdAvtec India Ltd.Amtek Auto Ltd.Bosch India Ltd.Bharat Forge Ltd.Cummins India Ltd.Delphi TVS Ltd.Escorts Ltd.Ford India Ltd.Honda Cars, India Ltd.Honda Automobile Thailand Co.Hyundai Motors India LtdKalyani Forge Ltd.Kalyani Technoforge Ltd.Mahindra & Mahindra Ltd.Mahindra Swaraj Engines Ltd.Maruti Suzuki India Ltd.Musashi Auto Pvt. Ltd.Ramakrishna Forgings Ltd. Renault Nissan India Ltd.Sona Koyo Steering Systems Ltd.Sundaram Fasteners Ltd.TATA Cummins Ltd.TATA Motors Ltd.Toyota Kirloskar Auto Parts Ltd.VOLVO Eicher Commercial Vehicles LtdTier 1 associates to the above customers.

All rights reserved. l Proprietary and Confidential l 3

SPMs for Cylinder Head Operations

Deep Hole Drilling Machine Top face milling and deburring machine

CNC valve seat plunging and valve guide reaming machine

CNC multi spindle vertical Spot facing machine

Bottom face de-burring machine

Hole milling and boring machine for injector bore

Valve seat generating Valve guide reaming &

OD turning m/c

All rights reserved. l Proprietary and Confidential l 4

SPMs for Cylinder block OperationsVertical Rough Boring Machine Vertical Fine Boring Machine

with NT Tool Correction System

Cylinder bore rough and finish boring machine

Oil gallery hole gun drilling

Multi spindle drilling and tapping machineMulti spindle drilling and reaming machine

Sump Face Milling and De-burring Machine

CNC Back Face Milling Machine

All rights reserved. l Proprietary and Confidential l 5

SPMs for Crankshaft Operations

Oil hole gun drilling

Oil hole Gun drilling & chamfering

Two way drilling and chamfering machineFacing & centering machine

End face drilling, reaming & tapping machine

Oil hole MQL drilling

All rights reserved. l Proprietary and Confidential l 6

SPMs for Connecting Rod Operations

Two station bolt hole face mill and slitting machine

Rough and finish milling of top & bottom face

Small end parent bore and big end semi finish boring & chamfering machine

4 Station rotary BE / SE rough boring machine Small end boring &

reference milling machine 2 Station drilling and chamfering machine

Global Expertise for Flexibles SPMs for Connecting rod line

4 Station 6 Spindle Rotary BE & SE Finish boring & notch milling machine

Rod and cap notch milling machine

6 Station bolt hole drilling, spot facing & tapping machine

All rights reserved. l Proprietary and Confidential l 7

Flexible Connecting rod Line - Car

» Big end side face milling and deburring

machine

» Small end finish boring after bush pressing, big end

finish boring

» Small end oil hole drilling

» Small end parent finish boring & chamfering

» Big end v notch machine

» Bolt hole tapping machine

» Bolt holes finish spot facing, reaming and cleaning machine

» Bolt holes rough spot facing & drilling machine

» Small end rough boring and chamfering machine

TAKT Time – 14secs

» Taper Milling Machine

All rights reserved. l Proprietary and Confidential l 8

SPMs for Camshaft Operations

Cam milling machine

Camshaft oil hole gun drilling

CNC 4 axes facing and centering machine

CNC 2 axes facing and centering machine

Cam shaft end operations machine

All rights reserved. l Proprietary and Confidential l 9

SPMs for Diesel Fuel Injection System component

CNC 8 Spindle Gundrilling Machine

4 Spindle Gundrilling Machine

Cone Chamfering SPM2 Spindle Gundrilling Machine

4 Spindle Gundrilling Machine with Robot Loading

Injector Body Nozzle Holder body

Nozzle body

3 Spindle Gundrilling Machine

4 Spindle Gundrilling Machine

4 Spindle Gundrilling Machine

3 Spindle Gun Drilling Machine

4 Spindle Drilling Machine

2 Spindle Slot Milling Machine

All rights reserved. l Proprietary and Confidential l 10

SPMs for Transmission shaft Operations

Input/Counter shaft facing and centering machine

Input/Counter shaft gun drilling machine

Multi spindle oil hole gun drilling machine

All rights reserved. l Proprietary and Confidential l 11

Manufacturing line for Rack Housing

CNC rough & finish boring, spot facing and radius forming machine

CNC vertical rough boring machine

CNC boring facing and chamfering machine

CNC Finish boring and grooving machineCNC rough & finish boring andthread milling machine

CNC Rough Boring, Finish Boring and Grooving Machine

All rights reserved. l Proprietary and Confidential l 12

CNC 2 spindle Gun drilling & Reaming machine

SPMs for Master Cylinder

All rights reserved. l Proprietary and Confidential l 13

SPMs for Transmission & Gear Carrier Operations

Four Way Multi-spindle Drilling Machine

3 Axes Drilling, Boring & Spot Facing

Machine

4 Way 13 Spindle Rough Boring machine for transmission case

Rough boring & fine boring machines for Gear Carrier Component

All rights reserved. l Proprietary and Confidential l 14

SPMs for Differential & Crank Case Operations

Multi spindle Crank case fine boring machines

2 station 2 Spindle Drilling & Boring Machine

Three Station Rotary Indexing Type Multi

spindle Drilling Machine

All rights reserved. l Proprietary and Confidential l 15

Flex Series Machines with Auto Tool Changer

End face drilling, reaming & tapping machine

Oil hole MQL drillingPad Milling, drilling, tapping & reaming

Milling, drilling & tapping (Twin Spindle Machine)

End face drilling, reaming & tapping machine

All rights reserved. l Proprietary and Confidential l 16

Special Vertical Turning Lathes

For a variety of Auto components with diameter ranging from 300mm to 2000mmFor more details refer to products tab on WIDMA website

Axle HousingFlywheel

2 Axes VT5502 Axes VT850

3 Axes VM850

All rights reserved. l Proprietary and Confidential l 17

Fixture for Clutch Housing Fixture for 4 Cyl Head Fixture for 4 Cyl Block

Fixture for Caliper Housing

Fixture for Case Transmission

Fixture for 4 Cyl Head Fixture for Oil Sump Fixture for 4 Cyl Block

“Over 1000 + installations for both 4/2 wheeler”

Fixtures for 4W Components on Machining Centres

All rights reserved. l Proprietary and Confidential l 18

5 Axes CNC Tool & Cutter Grinding Machines:

Ecogrind LX5+ Ecogrind RX5+

EZeeGrind-H EZeeGrind-G

Ecogrind VX5

EZeeGrind Prime EZeeGrind ProEZeeGrind Plus

Tool Manufacturing and Re-sharpening Solutions

EZeeGrind Series

Ecogrind Series

All rights reserved. l Proprietary and Confidential l 19

Thank you

For further details:Log on to http://www.widma.com