Tender For corrigendum : supply of mig-mag and mma inverter based welding machine with air cooled torch, required for fabrication of different sub assemblies of indian railways wagons, coaches and locomotives etc as per specification no. boxn roh depot/gy/mig-mag & mmaw-600amps/2025 ref. specification no. cofmow/ir/mig-mag and mma/ wp 600 amp. /2020. required makes : ador fontech / l&t / esab / kemppi / fronius / diffusion / lorch / ewm ag / rilon / lincoln / migatronic a/s. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of co2 welding torch compatible to 400a mig/mag welding machine, self cooled, euro connected 3m long of esab model tbi 250 expert (or) otc daihen model no. wt2000-s (or) kemppimodel no. mtp 350 (or) abicor benzil model no. mb grip 36 kd (or) keean part no. kamb-38ik (or) equivalent model in ador mtg 250 (e) suitable for 1.2 mm & 0.8 mm solid and flux cored wire only. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply & installation 400 ampere mig/mag welding machine with self-adjusting arcs. detailed specification as per annexure attached. make/model:-green techpro /gtpi 400 or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of mig/mag & mma welding machine 500 amps igbt as per specification attached [ warranty period: 12 months after the date of delivery ]
Tender For supply of argon flow meter with heavy duty pressure regulator. item suitable for mig/mag digitally controlled synergic model no. -sdp mig500 mig/mag electro plasma welding machine. [ warranty period: 12 months after the date of delivery ]
Tender For supply of procurement a set of the following spare parts for repairing of ador make welding machine suitable for model no. champ pulse mig 500 plants: i) igbt module with g-s pcb part no. s17.01.001.2556. qty. - 02 nos. ii) display control pcb part no. s17.01.008.0150. qty. - 02 nos. iii) 03 phase diode bridge module part no. s22.74.071.0811, qty. - 06 nos. iv) dc transient suppressor cum capacitor pcb, part no. s17.01.008.0007. qty. - 06 nos. v) line filter pcb, part no. s17.01.008.0159. qty.- 06 nos vi) hf bypass cum load resistor pcb, part no. s17.01.008.0159, qty. - 06 nos. vii) voltage isolator pcb, part no. s17.01.008.0327. qty. - 06 nos. viii) diode module part no. s22.06.050.0121, qty. - 06 nos.ix) diode snubber pcb, part no. s17.01.002.0067, qty. - 06 nos. x) quick acting glass fuse, 5a (32mm x 6.3mm) part no. s21.02.001.0129. qty.- 06 nos. xi) wire feeder display pcb, part no. s17.01.008.0178,qty. 06 nos. xii) wire feeder pcb assembly, part no. s17.01.008.0338, qty. 06 nos. (note: in each set 12 nos. items included) [ warranty period: 30 months after the date of delivery ]