TENDER FOR SUPPLY OF Mechanical Engineering Laboratory Equipment For Government Polytechnic Gulzarbagh Patna 7-1 Models and Charts 2 Sample production/construction drawings 3 Drawing equipment’s and instruments 4 Differential axle and wheel 5 Simple screw Jack 6 Worm and worm wheel 7 Single Purchase Crab winch 8 Double Purchase Crab winch 9 Universal Force Table 10 Beam Reaction apparatus 11 Friction apparatus for motion along horizontal and inclined plane 12 Set-up for belt friction apparatus 13 Fly wheel apparatus 14 Models for projection and demonstration 15 Perform Brinell, Rockwell and Vicker’s hardness testers 16 Combined Shear Force and Bending Moment apparatus 17 Slope and Deflection of Beam Apparatus 18 Torsion Testing Machine 19 Petrol engine 20 Diesel engine 21 Different types of Boilers 22 Boiler mounting and accessories 23 Heat Exchanger 24 Vernier Calipers & Micrometers 25 Plug- Gauge 26 Steel Ring gauges 27 Vernier Height and Depth Gauge 28 Micrometer Depth Gauge 29 Sine Bar, Sine Centre 30 Autocollimator 31 Differential Pressure Bellows 32 Thermocouple Tutor 33 Digital Vernier Caliper 34 Digital Micrometer 35 Different Types of cams, followers and cam/follower arrangements 36 Various belt drives, chain and sprocket, various gear drives. 37 Different belts in different arrangements 38 Working models of Gear trains - all types. (Simple, compound, reverted, epicyclical). 39 Governors - all types 40 Various types of brake assemblies 41 Dynamometers - all types 42 Various types of clutch assemblies. 43 Static and Dynamic Balancing Apparatus 44 EDM 45 Working models of reciprocating air compressor 46 VCR Test Rig 47 Refrigeration system 48 VAR Test Rig 49 Air-conditioning test Rig 50 Natural convection Apparatus/ test rig 51 Forced Convection Apparatus/test rig 52 Thermal conductivity apparatus 53 Stefan Boltzmann setup 54 Thermal conductivity apparatus for composite wall 55 Orifice meter setup for measurement of discharge 56 Reciprocating Pump test rig 57 Centrifugal Pump test rig 58 Pelton wheel test rig 59 Kaplan turbine test rig 60 Francis turbine test rig 61 Impact of jet apparatus 62 Reynolds Apparatus 63 Metacentric height apparatus 64 Lathe machine 65 Drilling machine 66 Wood working tools 67 vice 68 Work benches 69 Fitting tools 70 Welding machine 71 Gas welding and hand tools 72 Arc welding and hand tools 73 Sheet metal and hand tools 74 TIG welding setup 75 MIG welding setup 76 Spot Welding Setup 77 Seam Welding Machine 78 Grinding machine 79 Vernier Calipers & Micrometers 80 Vernier height gauge. 81 Depth gauge 82 Screw thread micrometer 83 Screw pitch gauge 84 Westons Differential pulley block 85 Westons Differential worm geared pulley block 86 Jib crane 87 Models of geometrical figures 88 Torsions of bars apparatus 89 Extension and compression of Springs apparatus 90 Thermometer and pressure gauges of different types 91 Heat pump 92 Steam turbine 93 Condenser 94 Steam engine 95 Heat Engine 96 Separating and throttling calorimeter 97 Indicator unit 98 Limit Gauges 99 Feeler gauge 100 Slip Gauge set 101 Universal bevel protractor 102 Angle gauges 102 Angle Dekkar 104 Precision Level 105 Surface Plate-Granite 106 Spirit Level 107 Roundness measuring machine 108 V-block 109 Optical flat 110 Dial Indicator 111 Surface roughness Taylor Hobson’s Tester 112 Profile projector with gear profile/Thread profile Templates 113 Floating Carriage Micrometer 114 Screw thread micrometer 115 Monochromatic light source unit 116 Screw pitch gauge 117 Gear tooth Vernier Caliper 118 Tool maker’s microscope 119 Parkinson’s Tester/ Gear Rolling Tester with master gears 120 Strain Gauge Kit with Cantilever 121 Diaphragm Pressure Gauge 122 Sensor - Bourdon tube C type with digital Display 123 Dead Weight Pressure Tester 124 Rotameter trainer 125 Resistant Thermometer 126 Glass thermometer, Bimetallic thermometer 127 bicycle free wheel sprocket mechanism, Geneva mechanism, Ackerman’s steering gear mechanism and foot operated air pump mechanism, slider crank mechanism, hooks joint, inversions of four bar mechanisms-locomotive coupler, Beam engine, Pantograph, Pendulum pump, Rotary, I.C. engine mechanism, Oscillating cylinder engine, Whitworth quick return Mechanism, Quick return mechanism of shaper, Scotch Yoke mechanism, Elliptical trammel and Oldham’s Coupling 128 Vehicle Tyre balancing machine 129 Advanced Casting equipment’s and tools 130 Forging equipment’s and tools 131 Shell Core Shooter Moulding Machine 132 Electro Magnetic Forming Equipment 133 ELECTRON BEAM MACHINE 134 LASER BEAM MACHINE 135 ULTRASONIC MACHINE 136 ECM 137 Injection moulding machine 138 Blow moulding 139 Grinding machine 140 Post processing equipment and tools 141 CNC 142 3D printer 143 CNC SOFTWARE 144 Steam turbine test rig. 145 Working models of centrifugal air compressor. 146 Thermal Power Plant with Steam Engine Trainer 147 Gas power plant trainer 148 Nuclear power plant trainer 149 Hydroelectric power plant trainer 150 Refrigerant leak detector 151 Air-conditioning unit 152 Sling Psychrometer 153 Red wood viscometer 154 Capillary tube 155 Beaker, Pipette, Electronic balance, Thermometer 156 manometer 157 Differential Manometer 158 Surface plate 159 Soldering and brazing equipment 160 Sheet bending and cutting machine 161 Black smithy tools and equipment 162 Green Sand Moulding setup, Casting Setup and Patterns 163 Hot Forging equipment 164 Punching- Blanking Press 165 Arc Welding Machine 166 Seam Welding Machine 167 Oxy-acetylene welding and cutting setup 168 Soldering Station, Solder, Flux 169 Tool Makers microscope 170 Tool and Cutter grinder 171 Different Single point and multi point cutting tools 172 Milling machine with required set of work holding devices, cutting tools, accessories and tool holders. 173 Drilling machine with required set of work holding devices, cutting tools, accessories and tool holders. 174 Shaper with required set of work holding devices, cutting tools, accessories and tool holders. 175 Lathe tool dynamometer 176 Milling tool dynamometer 177 Drill tool dynamometer 178 Thermometer 179 Equipment and chart for Acceptance test of machine tools