escorts ltd acknowledgement

7/30/2019 Escorts Ltd Acknowledgement

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Acknowledgement

I would like to thank to all those with whom I worked and whose

thoughts and insights helped me in increasing my knowledge and understanding of

working in the organization. I would like to pay my sincere gratitude to MR. R.K.

Singhal & all employees, who helped me during the course of my training by

providing his valuable suggestion, ideas and guidance which proved beneficial forcompletion of my training.

Besides I would also thank to all the supervisors, Foreman and workers who

helped me to understand the depth of my training, what they want out of the

project. These people made me comfortable to understand the functioning of each

machine & about the operation occurring on the machines.

They tried their best to make me understand about the fixtures, tools and gauges

used on the machine. These peoples never made me feel as a trainee in the

department rather provide an atmosphere like a family and feel proud being the

part of their through for short while. Without their help this training would neverhave taken its present form. Lastly, but not least I thank one and all who have

helped me directly or indirectly in completion of the report.

I have been really opportunistic to be a part of the Escort Group during my summer

training, which is one of the leading tractor company in todays scenario.

I am once again, thankful to members of ESCORTS Group for their co-operation.


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Abstract

Practical training is a way to implement theoretical knowledge to practical use. To

become a successful engineer it is necessary to have a sound practical knowledge

because it is only way by which one can acquire proficiency & skill to work

successfully in different industries.

It is proven fact that bookish knowledge is not sufficient because things are not asideal in practical field as they should be.

Escorts Ltd.is one of the best examples to understand the production process and

productivity in particular of Tractor and its parts.

This report is an attempt made to study the overall processes KMC, Assembly

plant and Cylinder block machining. This report presents the Escorts Ltds

introduction, technical collaboration, Products. This report also reflects the brief

introduction of Engine and Tractor testing and metrology lab. This is also includes

Assembly Line of Farmtrac Tractor.

Machine shop is the focused part as it was the department allotted to me in Escortsagri machinary group. The machining processes of cylinder block is carried out at

line E4.286 like facing, drilling, boring, gallarying, turning, finishing etc. The

process in layout of line E4.286 is studied by me during 45 days summer internship

are mostly emphasized within thisreport.
http://www.shrirampistons.com/http://www.shrirampistons.com/http://www.shrirampistons.com/


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Content

Certificate IV

Acknowledgement II

Abstract III

List of Figures IV

List of Tables IV

List of Abbreviation IVI

Sr. No Chapter name Page no

1. Introduction 11.1About escorts Ltd1.2Mission1.3Quality policy1.4Hystory1.5Logo1.6Key persons

2. Agri machinery Group 72.1Features of AMG2.2Turn over2.3Product2.4Awards

3. KMC 103.1Design

3.2 Testing

3.3 Metrology

4. Assembly Plant 164.1Assembly Layout4.2

Real assembly4.3Transmission Assembly

4.4Assembly of Engine and Clutch Mechanism4.5Front axle and accessories and paint4.6Rear and Front wheel fitting4.7Final Testing

5. Steady of Cylinder Block Machining 25


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6. Bolt Selection and Failure 326.1 Bolt Grading

6.2 How do you tighten a bolt?6.3 Torque Specifications

6.4 ISO Standard of bolts

6.5Bolt Failure

7. Conclusion 47


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List of figures

Sr No Fig No Figure Name Page

3.1a &b Real axle and differential 11

3.2 Engine 11

3.3 Test trac 13

3.4 Trimos Height measuring system 15

4.1 Assembly layout 184.2 Clutch and break pedal fitting 20

4.3 Engine and fuel tank 20

4.4 Front axle fitment 21

4.5 Painted body of tractor 22

4.6 Rear wheel fitting 23

4.7 Fitment of radiator 24

5.1 Cylinder block 25

6.1 Torque distribution chart 33

6.2 Bolt View 406.3 Failure as a result of an overload 43

6.4 Failure due to lack of locking mechanism 44

6.5 Failure from improper torque 45

6.6 Failure from improper manufacture 46


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List of Tables

Table No Name Page

Table 2.1 Products list 8

Table 5.1 Hole dimension 28

Table 6.1 Bolt grade and there

material

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Table 6.2 Torque requirement 38

Table 6.3 Bolt ISO standard 41


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List of abbreviations

AMG-Agri machinery group

KMC-Knowledge Management centre

HSS-High speed steel

BSM- Block straight milling

HMC- Horizontal Milling Centre

BNR- Block Nut Turner

VMC- Vertical Milling Centre

BSB- Block straight Boring

BWT- Block Washing Machine

BBP-Block Bush Pressing

PTO-Power take off

FTP-Full throttle performance

TGS-Time gear side

TCS-Tappet cover side

BHS-Bell housing side

NPS- Name plate side

escorts ltd acknowledgement

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