supply of pneumatic grease gun equipped with digital grease meterpneumatic grease gun equipped with digital grease meter,pneumatic grease gun equipped with digital grease meter & grease container of capacity 25 kgs for greasing of roller bearings of traction motors of electric locomotives: [a] grease meter : digital typ e, [b] ip rating:ip67, [c] accuracy : +/- 3%, [d] control valve type : continuous flow, [e] capacity of contai ner : 25 kgs, [f] hose : min 2.2 m [g] unit of measurement: in grams. make: groz/airtek/elgi/penta or simi lar [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]