Tender For supply, installation & commissioning of distributor valve endurance test rig- fully automated computerized as per specification attached in annexure a. [ warranty period: 30 months after the dateof delivery ] ]
Tender For supply and fitting of a9 valve which is compatible with test rig model no.uew 002. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply of supply of gravel granular gsb 250mm 125mm low grade aggregates , supply of geo textile of size 4 point 5mtr x 100rm over gsb with min 300mm stone aggregate as in drain , supply of geo grid of size 4 point 5mtr width x 100rm below gsb with min 300mm stone aggregate as in drain , opc 53 grade cement , sand for coping , aggregate 20mm , supply only fine sand , supply only water based prepolymer urethane , supply of paver block siz 225mm x112 point 5mm x100mm , rubber hammer , brick trawel , pan mortar std size , hand gloves rubber , digitalcompressiontestingmachine , spacer clips , special mask for chemical laying , wire mess for seiving sand 8 feet x 5 feet , phawrah with handle make , measuring tape 5 m ai 16 , water level pipe 30mtr roll , mason thread 100 mtr long roll , sprit level 10 inch , broom sticks , concrete saw electric
Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur
Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 c per minute (as per standard) temperature range: (-6 to 400) c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control
Tender For supply and testing of equipments for testing of samples in developements work in mc palwal. - supply of digitalcompressiontestingmachine (capacity 2000kn), supply of slump cone testing apparatus frustum-shaped metallic cone with specific dimensions, a tamping rod, and a base plate with powder coating, core cutting machine electrical heavy-duty tool that uses an electric motor and a diamond-tipped drill bit to create clean, precise holes in materials like concrete, asphalt, and brick, auto level sokkia b-40a with accessories, its durable, high-precision optical instrument for surveying and construction, featuring an automatic compensator for accurate leveling despite vibrations and a robust, water-resistant body, rebound hammer manual make- gsi, sieve gsb frame 30cm dia x 45mm, sieve gsb frame 30cm dia x 40mm, sieve gsb frame 30cm dia x 37.5mm, sieve gsb frame 30cm dia x 31.5mm, sieve gsb frame 30cm dia x 26.5mm, sieve gsb frame 30cm dia x 25mm, sieve gsb frame 30cm dia x 20mm, sieve gsb frame 30cm dia x 19mm, sieve gsb frame 30cm dia x 16mm, sieve gsb frame 30cm dia x 14mm, sieve gsb frame 30cm dia x 10mm, sieve gsb frame 30cm dia x 9.5mm, sieve gsb frame 30cm dia x 8mm, sieve gsb frame 30cm dia x 5.0mm, sieve gsb frame 30cm dia x 4.00mm, sieve gsb frame 30cm dia x 3.35mm, sieve gsbframe 30cm dia x 2.0mm, wbm, trowel with a short handle and a flat metal part used in building for spreading cement, plump bob - brass it`s a weight, typically made of solid, durable brass, with a pointed tip at the end of a string, head pan, line level / torpedo level tapered level with vials for horizontal, vertical, and 45 measurements, hammer 2 kg, hammer 5 kg, hammer 10 kg, hoe with a long wooden handle, drill machine bosch, measuring box, screw diver set-taparia, wrench set, elco meter used for inspection equipment, primarily for measuring the thickness and profile of coatings on various substrates like metal and concrete, digital vernier calipers digital display to show measurements of internal and external dimensions, right angle ( both), pick axe, digital thermometer, sample bag (3 pack of 25 pcs), is code, testing manuals, mug, buckets, roadometer metric measuring wheel, bosch digital measuring tape, 30 meter tape measuring tape, 50 meter tape measuring tape
Tender For 1/2 inch air pressure regulator valve with pressure gauge ,range- 0-10 bar fitting 1/2 inch suitable for single wagon / coach test rig escort make . warranty - up to 30 months from date of supply. make- ask -15 , escort or similar. [ warranty period: 30 months after the date of delivery ] ]