Tender For supply and installation of laboratory instruments/equipments for mechanical engineering lab of government polytechnic katihar-, different types of cams, followers and cam/follower arrangement, , various belt drives, chain and sprocket, various gear drives., , governors - all types, , working models of gear trains all types. (simple, compound, reverted, epicyclical), , various types of brake assemblies, , dynamometers - all types, , various types of clutch assemblies., , static and dynamic balancing apparatus, , condenser, yoke mechanism, elliptical trammel and oldham's coupling., , heat engine, , indicator unit, , green, , sand, , moulding, , setup, casting setup, , and patterns, , punching- blanking press, , tig welding setup, , oxy-acetylene welding and cutting setup, , soldering station, solder, flux, , brazing rod, braze, flux, , lathe tool dynamometer, , milling tool dynamometer, , drill tool dynamometer, , model of hydroelectric power plant, , advanced casting equipment's and tools,
Tender For supply of high back chair revolving , mid back chair revolving , mid back chair non revolving , low back chair non revolving , metal openable storage , office table metal base , computer table wooden , metal book case glass door , metal lateral filing cabinet with leveller , sofa set with centre table , stainless steel laboratory tool
Tender For knuckle stretch limit & nose wear gauge(gauge no.4) as per rdso manual g-76 page no.13 , material carbon tool steel to is 3748/1990 hardness- 40/45 hrc, firm should supply calibration ce rtificate from nabl/govt. approved laboratory with minimum one year validity [ warranty pe riod: 30 months after the date of delivery ]
Tender For supply of set of guard arm expansion gauges no.1 , 2 & 3 as per g-76 page no.11 , 12 and g-8 0 fig.no.11 , material carbon tool steel, to is 3748/1990 hardness-40/45 hrc firm should suppl y calibration certificate from nabl/govt. approved laboratory with minimum one year validi ty. hsn code 90173029 [ warranty period: 30 months after the date of delivery ]
Tender For knuckle locking face gauge (gauge no. 5) of g-80 manual page no. 64 material carb on tool steel to is 3748/90 hardness -40/45 hrc , firm should supply calibration certificate from nabl/govt. approved laboratory with minimum one year validity [ warranty period: 30 months after the date of delivery ]
Tender For establishment of electric vehicle technology laboratory in 3 government engineering colleges at tirunelveli, dharmapuri and erode - ev emulator platform with bldc motor set up (as per annexure ia), ev bldc motor of 3kw, 3000 rpm, 60v coupled to loading motor with torque sensor and encoder of 1024 ppr for ev emulator platform with a provision to swap the ev motor a loading induction motor of 3kw, 3000 rpm for ev emulator platform with 20 nm torque sensor and following features front end converter for ev emulator platform grid side converter for ev emulator platform ev (lifepo4 )battery pack with bms 100ah,72v [lcl filters for grid side converter ev emulator controller converter for propulsion motor which supports bi-directional power flow vin: 200vdc, vout: 72vac, 150amps; forced air cooling for ev emulator platform dc- dc bidirectional converter for battery for ev emulator platform in: 200-100vdc, & out: 100-200 vdc, 60 amps (buck), 30 amps (boost) inductor for battery side converter 2.3mh,40a for ev emulator platform, two-wheeler electric vehicle complete set up (as per annexure ia), e vehicle - two wheeler -complete set up / working model (bldc-hub) off -road set up pc based measurement & acquisition system for motor voltage and current system with gpu for 2 wheeler set up, four-wheeler electric vehicle complete set up (as per annexure ia), e vehicle - four wheeler -complete set up / working model( pmsm) on -road set up with additional pmsm and sr motors iot & remote monitoring system system with gpu for 4 wheeler set up, battery emulator for charging and discharging (as per annexure ia), battery management system (bms) test set up (as per annexure ia), series hybrid e-mobility training system (as per annexure ia), charging station workbench (as per annexure ia), iot & embedded kit for prototyping & projects (as per annexure ia), ev lab accessories (as per annexure ia), matlab with simulink and automotive related tool boxes with 5 users concurrent license (as per annexure ia), switched reluctance motor 4 kw and drive with reduction gear box coupled to eddy current dynomometer (as per annexure ia)