supply of porta filter (oil transfer and filtratio)porta filter (oil transfer and filtratio),porta filter (oil transfer and filtration unit lpm:28 with return filter and v10 vane pump one hp motor, pressure guage 0-200 bar and check valve and strainer, hydraulic hoses and other accessories and hydraulic test rig dimensions and location of the mountings, required for track machine. make: oil air technique/ vankos/ veljan or its equival ent, note: - 1. suppliers who have supplied the indented item/similar item of offered brand/make to track machine department of any of the zonal railway in last 05 years with satisfactory performance report and one to one fitment of indented item. 2. supplied item should be operated on 230 v ac supply. [ warranty period: 30 months after the date of delivery ] ]