Tender For supply of v-deep groove axle pulley for 4.5 kw brushless alternator to rdso spec. elps/spec/tl/13 of march-1998 and rdso drg. no. skel-3883, alt.- 5 for 13 ton axle [ warranty period: 30 months after the date of delivery ]
Tender For supply of brushless alternator of 4.5 kw, 110/130 v dc without any type of rectifier cum regulating unit but with other accessories as per rdso specification no. rdso/pe/spec/tl/0054-2003(rev-0) with amendment no. 1 & 2. [ warranty period: 30 months after the date ofdelivery ]
Tender For supply of cylindrical roller bearing nu- 311 (nu-311 ecj)size 55mm x 120mm x 29mm. makes: (a) nsk/japan. (b) skf/germany/austria & (c) fag/germany/india as per bill of materials of rdso specification no. rdso/pe/spec/tl/0054-2003 (rev 0) amndt-2 for 4.5 kw brushless alternator
Tender For supply of 4.5kw brushless alternator including rectifier cum regulator along with belt tensioning device for 110v dc train lighting system as per rdso specn no.rdso/pe/spec/tl/0054-2003 rev '0' with amendment no.1&2. each set consists of (a)one alternator with 2nos of safety chains(b)one alternator pulley with securing nut & locking arrangement(c)one rectifier cum regulator(d)crimping socket for alternator and regulator for outgoing/incoming cable(e)one tensioning gear assembly(f)one langer pin to suspend the alternator(g)one axle pulley,2nos rubber pads and fasteners etc(h)one instruction manual.
Tender For brushless alternator of 25kw capacity, bogie-mounted, v-belt driven at both ends, suitable for use on 110v dc, air-conditioned coaches, as per rdso specification no. rdso/pe/spec/ac/0056-2014 (rev-1). scope of supply: each set of the alternator will consist of the following items:- (i) 25 kw alternator complete with two alternator v-groove pulleys - 01 no. (ii) safety chains - 03 nos. (iii) belt tensioning device complete as per rdso drg. no. skel-3940, sheet i with alt-5 and sheet ii with alt-5, and spring as per rdso drg. no. rdso/pe/sk/ac-0068-2004 (rev-0) - 02 sets. (iv) axle pulley complete with rubber pads and hardware as per rdso drg. no. skel-4021 (alt-2) of 31.10.2008 - 02 sets. (v) suspension pin complete with hardware - 01 set. (vi) maintenance manual, including troubleshooting - 01 copy