SYLLABUS FOR OPERATOR EXCAVATOR MACHINERY


SYLLABUS  FOR  WRITTEN  EXAMINATION  OF  PAPER II (PART VI) OF
CIVILIAN  TRADE  INSTRUCTOR (CTIs) 

SPECIFIC SYLLABUS FOR OPERATOR EXCAVATOR MACHINERY

1  Introduction of Earth Moving  plants
Introduction
Capability of EM Plants
Specification,Technical data,Service Capacities 
2  Introduction to Engine
Description of engine and their HP
Main Components of Engine 
Working Principle of 2 Stroke and 4 Stroke Engine 
Difference between  2 Stroke and 4 Stroke Engine 
Difference between  Petrol and Diesel  Engine 
All systems (Lubrication, Cooling, Air in take, Brake, ECM, Transmission, Gear, Clutch, Steering, FIP 
Differential,Turbo Charger, , Rotary Pumps, Auxialiary Gear Box, Hydraulic system,etc) 
3  Working System of EM Plants
Air intake system,Types, working System ,Difference
Principle  and Various system Employed in Size II & Size IV Dozer 
Principle  and Various system Employed in MG GD 605 R-2 
Principle  and Various system Employed in Wheel Dozer G14 D1 
Principle  and Various system Employed in JCB 3DX 
Principle  and Various system Employed in Skid Steer Loader 
Description of Various Type of Winch and their Function 
Introduction to Super/Turbo Charger 
Care and maintenance of all Working Systems 57 
4  Name of tools
Types and use
Care and maintenance 
5  Introduction to FOL
Identification FOL
Storage and Safety 
Care and maintenance 
6  System of Maintenance of EM Plants
Checks before starting
Mechanical task for prime movers 
Mechanical task for towed equipement 
Maintenance forecast Chart 
Periodical maintenance of EM Plants 
7  Introduction to Tyre,Tube & Battery
Introduction
Storage 
Care and maintenance 
8  Operation of EM Plants
Size II Dozer
Size IV Dozer 
MG GD 605 R-2 
Wheel Dozer 
JCB 3DX 
Skid Steer Loader 58 
9  Running adjustment of EM Plants
Main Clutch
Brake   
Steering   
Fan Belt 
Track Chain 
Removing of air lock and Hydro lock 
10  Repair Inspection and Documents
Type of Repair
Type of Insp 
Name Of Docu 
Maintenance Docu 

11  Transportation of EM Plants
Loading & Un Loading
Types of TLR, Wagon & Aircraft 
Safety precautions during Transportation   
12  Difficulties and Precautions in desert; mountain and snow bound area
Effect on plant   
Effect on Men 
Safety precautions 
13  Recce and earth work calculation
Recce procedure,       Method of calculation
Factors effecting the out put of EM Plant ,    Out put Calculation of Size II Dozer 
Out put Calculation Size IV Dozer,     Out put Calculation of MG GD 605 R-2 
Out put Calculation of Wheel Dozer,     Out put Calculation of  Skid Steer Loader 
Out put Calculation of Tipper,       Estimation of Hire Charge 59 
14  Earth work Project
Recce Report and Earth Work  Calculation of Helipad, Play Ground, Embankment , Fish Pond, Trial Blazing     
15  Duty of Plant Instructor
Management of plant and Training at unit level 
Conditioning and demanding Process of Spares, Tyre, Tube, Bty and Tools
16  Attachment of EM Plants
Name and Use of attachment of E JCB 
Name and Use of attachment of Skid Steer Loader
17  GENERAL
Means of communications, Benebifts, Roads, Advantages and disadvantages of various kinds of roads, Classification of 
roads. Q (Questions) Nos - 12,13,46 
Modern road surfaces 
Paved roads 
Allignment and survey of roads, land requirement 
Requisites of road projects 
Gradients on roads 
Cambers 
18  EARTH ROADS AND EARTHWORK
Earth Roads and Gravel Roads
Earth-Work 
Examples on earthwork 
Embankment and cutting 
Examples on embankment and cutting 
19  DRAINAGE WORKS
Sub-soil drainage
Surface drainage of roads 
Cross drainage works 60 
20  MACADAM ROADS
Curves. Corners, widths, superelevation etc 
Water-bound macadam road 
21  CONCRETE ROADS
Advantages, sub- grade, cross-sections , specifications, method of construction, joints, reinforcement, etc 
Creteways 
22  REPAIRS AND MAINTENANCE OF ROADS
Waterbound macadam road 
Cement concrete road 
Surface treatment with colas 
Full  grout treatment with colas 
Semi grout treatment with colas 
MEASURES FOR SAFETY OF PEDESTRIIANS
STREET LIGHTING 
FINANCIAL ASPECT 
SOIL TREATMENT
Soil stabilization, soil survey, soil tests, analysis, etc
Soil classification 
Soil cement road-ways

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