Mechanical Engineering

Central Workshop Division

About the Division

Central Workshop is the one of the oldest and largest workshops established in an academic institute during the year 1894. Central workshop encompasses 16 laboratories with state of the art facilities to cater the needs of undergraduate students of Mechanical Engineering and Materials Science Engineering, students of Post graduates & Research Scholars of the Faculty of Mechanical Engineering and allied disciplines. Over the past two decades, the Central Workshop has undergone infrastructural metamorphosis through various grants such as DST-FIST, PURSE, TEQIP etc... List of Laboratories:(1) Engineering Practices Lab, (2) Machine Shop (3) Special Machine Shop (4) CAM Lab (5) Metal Forming Lab (6) Foundry Lab (7) Composite Materials Lab (8) Materials Processing Lab (9) Materials Testing Lab (10) Materials Characterisation Lab (11) Heat Treatment Lab (12) Surface Engineering Lab (13) Metrology & Measurement Lab (14) Advanced Materials Testing lab (15) Mechatronics Lab (16) Manufacturing Optimization Lab (PG) and (17) Robotics & Automation Lab (PG)

Head's Message

Dr. M. Pradeep Kumar

Facilities

CNC Machining Center

XYZ travels (216 mm x 178 mm x 38mm), Table Size 438x 241 mm, Portable Design, CNC Control in Simulator Enclosure, 15’ LCD Monitor with USBport, Electric Spindle, Integral spindle speed 15000 rpm, Spindle Power 1.08HP, ER-11 collet Spindle, Maximum Rapid & Feed 3.6m/min,1 GB Program Memory

High Speed Lathe

Model: High Speed Lathe Swing Over bed: 330mm, Swing Over Cross slide: 190mm, Swing in carriage, guide ways: 300 mm, Distance Between Centers: 670mm, Height of bed:220 mm, Width of bed:220 mm, Range of spindle speed (forward and reverse)-60-3000 rpm

Surface Grinding Machine

orking surface table 750 x 250 mm Maximum job height admitted between table and new grinding wheel 275 mm Self-acting longitudinal traverse of the table 800 mm Cross table traverse hydraulic 285 mm Table traverse speed range per minute 1.5 to 1.8 m Automatic cross feed range per stroke at each reversal 0.5 to 10 mm Size of grinding wheel (dia x width x bore) 250 x 25 x 76 mm Speed of the wheel 2400 rpm

Cylindrical Grinding Machine

Model TMT-600 Center Height 127 mm Max. Grinding length 600 mm Work Speed 6 Steps 40 to 320 rpm Work Swivel 90° Swivel of wheel head 45 x 45° Internal Grinding with standard adapter 80 x 25 mm Wheel Motor 3 Hp Work head motor 0.5 Hp Hydraulic pump Motor 0.1 Hp Internal Grinding attachment motor 1 Hp Hydraulic feed range 50 to 1000 mm/min Max. Table swivel 9+3 deg Grinding wheel diameter 355 x 40 x 127 mm Grinding wheel speed 1600, 2000 rpm

Centreless Grinding Machine

Model GMT 75 Grinding Diameter 2-75 mm Grinding Wheel Size 350 x 127 x 100 mm Control Wheel Size 225 x 76 x 100 mm Grinding Wheel Speed 1850 rpm Control Wheel Speed 20-100 rpm Grinding Wheel Motor 5 HP / 1400 rpm Control Wheel Motor 1.5 HP / 1440 rpm Coolent Pump 0.10 HP Size 1600 x 1350 x 1425 mm

Universal Milling Machine

Model M2U Machine No 5060 Code No M2/273 Table Size 1300 x 1300 mm Speed Range 68 to 1270 rpm Precision machine vice without SB width of jaws 160 mm Universal dividing head with tailstock centre steady and train of gear 130 mm Circular table motorised φ400 mm Milling arbour φ40 x 27 x 500 mm

Micro-Cut Vertical Turret Milling Machine

Spindle Motor 3 HP Cross Travel Y 395 mm Model 4E Longitudinal Travel X Manual 890 mm Table Size 127 x 254 x 82 mm Quick Travel 127mm

Vertical Machining Centre

ARIX VMC 100 Capacity - Longitudinal axis (X axis)…………mm 1000 - Cross axis (Y axis) ………………..mm 500 - Vertical axis (Z axis)……………….mm 500 Table - Table size ………………………… mm 1270x330 - T-Slots ……………………………. Mm 16x3 Spindle - Tool mounting ……………………. ISO 40 - Speed ……………………………... rpm 60/5000 - Center to table ……………………. mm 10/450

Radial Drilling Machine

Type RM 60 Speed Range 50-2100 rpm Cutting Feed 0.05 to 1.25 m/min Machine Dimension (Length x width) 1800 x 800 mm Read spindle speed against cutting tool diameter 4 to 100 mm

Contour Milling Machine

Model 6M 12K Table Rotating 360° Table Size φ400 mm X - Axis 0 - 4 mm / 1 Rev - 6 mm Y - Axis 0 - 120 mm / 1 Rev - 4 mm Z - Axis 0 - 30 mm / 1 Rev - 1.35 mm

Gear Hobbing Machine

Maximum diameter for straight and skew toothed spur wheels for high capacity 125 mm Maximum diameter for straight and skew toothed spur wheels for standard capacity 250 mm Maximum Milling Width for spur wheels 125 mm Minimum number for teeth to be cut 6 Maximum module pitch for high capacity 1.5 Maximum module pitch for Standard capacity 2.5 Diameter of work table 150 mm

Flat Rolling & Wire Drawing Machine

Metal Thickness 1 to 6 mm Over all Height 1600 mm (Approx) Wire Diameter 6 to 10 mm Spur Gear EN 353 RC 55 to 60 Worm Gearbox 40:1 Flange Mounting Motor 3 Phase 440 v Speed 1400 rpm Solid Roller Rod Length 300 mm, EN 8 Roller Machine Finishing 65 Hrc with CG

Ball Mill

Grinding Jan (Vial) Tungsten Carbide Grinding Media (Balls) Tungsten Carbide Volume of the Jar 250 ml Maximum Load 100 grams Machine Dimension (Length x Width) 510 x 680 mm Over all height 1100 mm Maximum Speed 300 rpm (Variable) Drive Belt Drive Motor 0.5 HP/230 v/50 Hz

Water Hammer Forming Equipment

Max.Energy for Forming 3500 Nm Overall Length 1100 mm (Approx) width 1100 mm (Approx) Height 2200 mm (Approx) Spillage of water during impact No Die Suitable for above

Formability Test Equipment

Material to be tested in ductile sheet metal Max. Width 20 mm Test Length 200 mm Approx Loading by hydraulic cylinder with load indication maximum load 50 KN Over all length 1210 mm Height 1400 Approx Width 540 mm

Interface Friction Equipment

Maximum drawing force by hydraulic cylinder 50 KN Overall length 1210 mm Width 540 mm Height 1400 Approx