Hydraulic Pinion Bore Expansion and Detachment Assembly for Traction Motors

Work Description - For Complete Deion And Other Details, Please Refer To Tender

This tender, identified by reference number NB265647, is issued by the Ministry of Railways, a Central Government Ministry/Department, for the procurement of a Hydraulic Pressure Amplification-Driven Pinion Bore Expansion and Detachment Assembly. The specific application of this assembly is for traction motors, including models 48-45-6 TM, 4303 DY, C1005, 2141C, 2141A, and 4601BX. The assembly must be capable of developing a maximum delivery pressure of 3,000 BAR and be equipped with two hydraulic outlet port bulkheads. Key components specified include an air-driven pump (HASKEL, U.S.A., model DXHF-602 or equivalent), a drive filter-regulator-gauge, a pump On/Off control valve, a hydraulic fluid reservoir, and a pressure release hand valve. This is an open/advertised tender categorized under Goods, with a specific product category of Railway related Products, and is located in Guwahati. The tender was e-published on 03-Sep-2026 at 12:08 PM, with document download available from the same date and time until 14-Sep-2026 at 02:30 PM. Bids can be submitted starting from 03-Sep-2026 at 12:08 PM and must be submitted no later than 14-Sep-2026 at 02:30 PM, which is also the bid opening date and time. There is no tender fee or Earnest Money Deposit (EMD) required for this tender. The tender inviting authority is GSD/NBQ/N F RLY, located at NBQ Railway Workshop, New Bongaigaon. For comprehensive details, applicants are directed to refer to the full tender document.