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SNJB Polytecnic
Poojya Kakaji

Mechanical Engineering

Laboratories

The objective of this laboratory is to impart practical’s on computer aided drafting and computer aided machining. This lab is dedicated for second year students for AUTO CAD practical’s and CNC software training of final year students.

CAD/CAM laboratory
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Lab In charge : Prof.A. S. Nankar and Prof.S. A. Shinde

The objective of this lab to conduct practical’s of fluid mechanics of second year students and industrial fluid power for final year students. The lab is equipped with hydraulic turbine set up, centrifugal pump set up and hydraulic pneumatics trainers.

Fluid Mechanics & Industrial Fluid power Lab
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Lab In charge : Prof. Y. L. Kakuste

The objective of this lab to conduct practical of metrology and quality control for final year diploma students. The lab is equipped with profile projector, surface tester, various measuring instruments, gauges and comparators.

Metrology and Quality Control lab

Sr No

Item Details with Accessories

Qty.

Rate Per Unit in Rs.

Total Amount In Rs.

1

Gear Tooth Vernier

01

16500

16500

2

Height Guage

01

2000

2000

3

Stop Watch

01

300

300

4

Screw Thread Micrometer

01

4800

4800

5

Slip Guage Box

01

5100

5100

6

Magnetic Base

01

975

975

7

Tool Box

01

1450

1450

8

Tool Set

01

700

700

9

Internal Dia Micrometer

01

1900

1900

10

Depth Micrometer

01

1650

1650

11

Dial Guage

01

750

750

12

Thread Pitch Guage

01

125

125

13

Feeler Guage

01

85

85

14

Micrometer

01

400

400

15

Depth Vernier

01

1750

1750

16

Angle Plate

01

335

335

17

Non Magnetic V Block with C Clamp

01

415

415

18

Magnetic V Block

01

2930

2930

19

Tachometer

01

2000

2000

20

Combination Set

01

650

652

21

Monochromatic Light Unit

01

7315

7315

22

Specimen Set

01

7625

7625

23

M/C Tool  Test Kit (Full)

01

25000

25000

24

Fit Box

01

6850

6850

25

Demonstration Guage Kit (Quality Control Kit)

01

8500

8500

26

Sine Bar

01

2060

2060

27

Floating Carriage Dia Measuring Machine

01

35650

35650

28

Master Cylinder

01

400

400

29

Thread Measuring Micrometre Drum with 2 wire set

01

1000

1000

30

Fiducial Indicator ( Dial Guage Stand)

01

1875

1875

31

Thread Plug Guage

01

550

550

32

Auto Collimator & Angle Dekkor (Combine Unit )

01

112200

112200

33

Profile Projector (PPT 200 G)

01

61995

61995

34

Tool Makers Microscope

01

89500

89500

35

Surface Plate

Granite (400X400 mm)

01

2060

2060

36

Ovrehead Projector Twin Lamp Assembly

01

7642

7642

37

Radius Gauge

1

800

800

38

Sine Centre 200 mm

1

1800

1800

39

SJ 210 (4 MN) Standard drive unit, Sr. No. 304951407 Roughness Tester

1

1,27,050

1,27,050

Total cost

Rs.5,61,387

Lab In-charge : Prof. Y. L. Kakuste

The objective of this lab is to conduct practical of Measurement and Controlfor final year diploma students. The lab is equipped with dead weight pressure gauge tester, liquid level measurement set up, strain gauge unit etc.

Measurement and Control lab

Sr. No

Item Details with Accessories

Qty.

Rate Per Unit in Rs.

Total Amount In Rs.

1

Dead Weight Pressure Guage Tester

01

13875

13875

2

Strain Guage with Bridge Ckt

01

6475

6475

3

Capacitive Liquid Level Measurement

01

13875

13875

4

Mcleod Guage Demonstration Setup

01

20592

20592

5

Lathe Tool Dynamometer Setuup

01

13728

13728

6

Optical Pyrometer ( Digital Type)

01

13312

13312

                                        Total cost

Rs.   81,857

Lab In-charge : Prof. A. S. Ajamere and Prof. Y. B. Rajput

The objective of this lab to conduct practical’s of Thermal engineering of second year students and Power engineering for final year students. The lab is equipped with Petrol engine, Diesel engine test rigs, Compressor set up etc.

Power Engg and Thermal Engg lab

Sr.No.

Item Details with Accessories

Qty.

Rate Per Unit in Rs.

Total Amount In Rs.

1

Gas Turbine (Double Stage)

01

6800

6800

2

Steam Turbine

01

5434

5434

3

Babcock & Willcox Boiler

01

4310

4310

4

Cochran Boiler

01

2760

2760

5

Lancashire Boiler

01

4310

4310

6

Simple Steam Engine

01

925

925

7

Spring Loaded Safty Valve

01

690

690

8

Water Level Indicator

01

828

828

9

Steam Stop Valve

01

1055

1055

10

Feed Check Valve

01

1035

1035

11

Greens Economiser

01

2070

2070

12

Steam Engine Model With Boiler

01

1680

1680

13

Blow Off Cock

01

552

552

14

Anti Priming Pipe

01

415

415

15

Surface Condenser

01

1305

1305

16

Jet Condenser

01

1335

1335

17

Wall Charts

65

10725

10725

18

Multi Cylinder Petrol Engine Test Rig

01

112000

112000

19

Single Cylinder Diesel Engine test Rig

01

52000

52000

20

Two Stage Air Compressor Test Rig +Upgradation

01

57000

 

57000

+4500

21

Mini Air Conditioning Tutor

01

80000

80000

22

Refrigeration Tutor

01

86557

86557

24

Stefan Boltzman’s appratus

1

19125

19125

25

Thermal conductivity of metallic rod

1

23375

23375

26

Solar water heating system test rig

1

29920

+

3500

(Stand)

29920

+

3500

(Stand)

27

1)Neptune 4 gas analyzer

Model multigas 4005 petrol

2)Neptune diesel smoke meter

Model OPAX 2000 11/DX 200P with Piezo SENSOR And Assesories

1

 

 

1

3,37,500

3,37500

28

 

Model of Turbo Jet Engine

1

9500

9500

29

 

Model of  Loeffler Boiler

1

9500

9500

Total cost

RS.  8,70,706

Lab In-charge : Prof. K. P. Kapadi and Prof. A. S. Ajamere

The objective of TOM and AEG lab is provides to the students practical on simple mechanisms, various mechanical components like gears, brakes, drives etc. This lab is dedicated for second year students for TOM practical and for final yearstudents for Automobiles Enggpracticals.

Theory Of Machine / Automobile Engineering Lab

Sr. No

Item Details with Accessories

Qty.

Rate Per Unit in Rs.

Total Amount In Rs.

1

Working Universal Governor

01

14328

14328

2

Epycyclic Gear Train

01

6210

6210

3

Kinematic Pairs

01

5192

5192

4

Inversion Of 4 Bar Chain

01

3562

3562

5

Reciprocating Engine Mechanism

01

1660

1660

6

Oscillating Cylinder Mechanism

01

1581

1581

7

Withworth Quick Return Mechanism

01

2916

2916

8

Pairs Of 1 Cam & 3 Follower

01

3421

3421

9

Kinematic Of Gears

01

5800

5800

10

Generation Of  Involute Gear Tooth Profile

01

5800

5800

11

Interference & Undercutting

01

5800

5800

12

Single Shoe Brake

01

3242

3242

13

Double Shoe Brake

01

3872

3872

14

Band & Block Brake

01

3950

3950

15

Band  Brake

01

2950

2950

16

Disc Brake

01

2800

2800

17

Internal Expanding Brake

01

5850

5850

18

Single Plate Clutch

01

4950

4950

19

Multi Plate Clutch

01

4500

4500

20

Centrifugal Clutch

01

3350

3350

21

Cone Clutch

01

3550

3550

22

Hook Joint

01

4364

4364

23

Oldhams Coupling

01

2500

2500

24

Static & Dynamic Balance

01

13690

13690

25

Model of Bycycle Freewheel Sprocket Mechanism

01

3500

3500

26

Foot Operated Air Pump Mechanism – Actual working air pump which will show pressure built up in the system

1

600

600

27

Eddy Current Dynamometer

1

1250

1250

28

Model of Pedestal Bearing

1

500

500

29

Model of Gland & Stuffing Box Assembly

1

1500

1500

30

Model of Hydraulic Non Return Valve

1

2000

2000

31

Model of Fast & Loose Pulley

1

1800

1800

32

Working Model of Cotter Joint

1

500

500

33

Working Model of Kunckle Joint

1

500

500

34

Working Model of Bell Crank Lever

1

2500

2500

35

Working Model of Box or Muff Coupling ( Acrylic / Al cast)

1

2500

2500

Total cost    

Rs.1,32,988/-

Lab In-charge : Prof. G. D. Shinde and Prof. Y. B. Rajput

Our workshop is equipped with various machines like Lathe machines, Milling machines, CNC machines, welding transformers, sheet metal and fitting shop tools and machines.

Machine Shop

Machine Shop

CNC Lathe and  Milling Trainer

CNC Lathe and Milling Trainer

Welding Shop

Welding Shop

Carpentry and Fitting shop

Carpentry and Fitting shop

Contact  +91 2556 252127 +91 2556 253992 shhjbpoly@rediffmail.com
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