Tender For supply of rectifier cum regulator unit, complete unit, magnetic amplifier type for 25 kw brushless alternator 130v to rdso specn. no. rdso/pe/spec/ac/0056-2014 (rev-1).
Tender For supply of suspension hanger pin and split cotter f [suspension hanger pin and split cotter for 4.5 kw transom mounted brushless alternator as per rdso s drawing no. skel/3939 alt.2 as per drg.no. rdso s drawing no. skel/3939 alt.2 as per specn. as per drawing]
Tender For supply of dynamically balanced 4 'v' deepgrooved alternator pulleys suitable for4.5 kw brushless alternator as per rdso drg. no. skel 3882 rev.2 -2014 and rdso specification no.elps/spec/tl/13- 1998, march 1998.the axle pulley shall be as per clause 7.5 of rdso specification no. rdso/pe/spec/tl/0054-2003 rev.0with amendment no. 1& 2. rdso approved makes viz., calcutta iron udyog / kel kundara / vinayak founders pvt ltd / rine engineering pvt ltd / nss stores or any other rdso/icf/rcf sources will be accepted. [ warranty period: 30 months after the date of delivery ]
Tender For supply of modified tensioning device assembly for 25 kw brushless alternator conforming to rdso specification no. rdso/pe/spec /ac/0056-2014 (rev.1) and rdso drg. no. skel 3940, alt.5 sheet 1and 2. the indicator plate of the tensioning device shall be cut to 250 mm length. [ warranty period: 30 months after the date of delivery ]
Tender For brushless alterator of 4.5 kw cap, v belt driven to rdso/pe/ spec/tl/0054-2003 (rev.0) with amendment no.1&2 suitable for 110 volts train lighting system with following scope of supply as per detail description given below: 1)4.5 kw 110 v alternator-1 nos, 2)deep groove (4)alternator pulley as per spec.n0.elps/spec/tl/13 march-1998-1 nos, 3)deep groove(4) axle pulley with rubber pad as per rdso spec.no.elps/spec/tl/13 march 1998-1 no. 4)safety chain-2nos [ warranty period: 30 months after the date of delivery ]