Northeast Frontier Railway

Northeast Frontier Railway has published Supply Of hydraulic pressure lification-driven pinion bore expansion and detachment assembly of 48-45-6 tm, 4303 dy, c1005, 2141c, 2141a, 4601bx traction motor. capable of developing maximum delivery pressure 3,000 bar, equipped with two (2) nos. hydraulic outlet port bulkheads having: 1. pump (air driven) pump make: , hydraulic pressure amplification-driven pinion bore expansion and detachment assembly of 48-45-6 tm, 4303 dy, c1005, 2141c, 2141a, 4601bx traction motor. capable of developing maximum deli very pressure 3,000 bar, equipped with two (2) nos. hydraulic outlet port bulkheads having: 1. pump (air d riven) pump make: haskel (u.s.a.) / pump model: dxhf-602 or its equivalent 2. drive filter-regulator-gau ge 3. pump on/off control valve 4. hydraulic fluid reservoir 5. pressure release hand valve having man ual operated pressure release needle valve, ss-316, max. w.p.4,000 bar. make: nova swiss (switzerlan d) or its equivalent. 6. fluid outlet bulkhead-1 having 2 nos. outlet port 9/16-18 unf fem. with 60 deg. int ernal cone 7. hydraulic fluid reservoir having 20-litre painted ms with filler-breather cap, drain plug & leve l gauge. 8. high pressure fittings & tubing 9. frame arrangement and made available mounted on 4-w heeled trolley. make:sbe, danfos & eaton or its exact equivalent. [ warranty period: 30 months aft er the date of delivery ] ]. Last date of submission for this tender is 2026-09-14. This is a Railway Ancillaries tender in Bongaigaon, Assam