Tender For corrigendum : proposal for supply, installation and commissioning of generator brake and jack control panel at 2x15 mw, bhps ii, mppgcl, silpara.
Tender For supply of release run magnet valve special repair 3282 for tri-plate panel mounted irab-9/irab-10 brake system to sil's drg. no. 29195802 or similar for electric locos [ warranty period: 30 months after thedate of delivery ] ]
Tender For supply of magnet valve special repair 3403 sb for tri-plate panel mounted irab-9/irab-10 brake system to sil's drg. no. 29297102 or similar for electric locos. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of failure indication cum brake application device (fiba panel) part no. ii74619 to knorr bremse. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of must change kit of m/s- escort make axle mounted disc brake system standard panel (rev-0) for 03 yearly maintenance schedule(ss-ii) for lhb eog coaches as per annexure attached. [ warranty period: 30 months after the date of delivery ] ]
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 auction sale of depot ferrous scrap - scrap ferrous melting & light melting consisting of coach cutting parts,window, madule,seat bearth, brake beam,wire &wire rope, welding wire,barbed wire,wire gauge,nut bolt, nut bolt sorts & sizes, m.s. & g.i. sheet (plane/corrugated),brakeshoe head,side frame&brake shoe-key,washer, pin, pickaxe,shovel, door, shuckle stone,spade,hoe,g.i.duct, empety electric panel, screw, protective tube,lower spring seat, pipe & tie bar fencing, m.s. grill, gear case, shock -absorver, slack adjuster, anchor link, damper without cutting, empety fire extinguisher, dummy/box, dismental & damage part of almirah, table, chair, cooler body, pipe fitting, foot rest plate,foot step,brocken helical spring up to single coil & helicalspring up to three coil,gate,box, strip,dummy,box, lid & other various types melting items released from loco,carriage,trd,tmc,sig,electric of sorts &sizes with steel c.i. & neg. n.f.attachment if any. note:- 1. loading by purchaser. 2. cutting allowed. 3. days alloted for cutting is 08 (eight) days & also during loading time. 4.delivery not allowed against part payment. 5.if items other than melting & light melting found during cutting & loading time will be seperated & not delivered to the purchaser. location-lying in plot-g beside new rcc road near tree no g-02.
Tender For auction sale of depot ferrous scrap - scrap ferrous melting light melting consisting of coach cutting parts, window& seat bearth-frame, wire & wire rope, battery box, dust sheld spring, hand barrow off sizes, m.s & g.i. pipes & g.i sheet(plane/corrugated),brake shoe-head,brake beam,gear case, brake shoe &side frame key,slack-adjuster,nut, bolt, pin, cotter,washer,ring,follen-rod, tirfer, pull lift,rachet,empty electric-panel,switch board,eq. stay,shock absorver & damper without cutting,silent block, m.s. chain, struchure, pipe fittings, bond strip, u-types bracket,clamp,bmbc cover,trd bracket,foot-step, foot rest-plate, cut pcs strip of plate,sheet plane & twisted bar, beater,rake blast, moudel, crusible & its parts wheel barrow,doors,pandrol clip, liner,pan,protective tube, lower-spring seat, pipe &tie bar fencing, m.s. grill,anchor link,empety fire extinguisher, dummy/box,dismental & damage part of almirah, table, chair,cooler body, other various items fit for melting released from loco, carriage, sig., electric,trd, etc sort & sizes with steel. c.i & neg. n.f attechment if any. note:- 1. loading by purchaser. 2. cutting allowed for loading purpose at the time of loading. 3.delivery not allowed against part payment. 4 .if items other than melting & light melting found during cutting & loading time will be seperated & not delivered to the purchaser. location-lying near polisher shop in plot -g.