supply of pneumatic grease gun equipped with digital grease meter for greasing of roller bearings of tractionmotors of electric locomotives: [i] grease meter : digital type [ii] ip rating: 1 p67 [iii] accuracy : +/- 3% [iv] control valve type : continuous flow [v] capacity of container : 25 kgs [vi] unit of measurement: in grams as per enclosed technical leaflet/catalogue. make make: model - groz , bgrp/30+ dgm/2 or equivalent to groz , airtek/elgi/penta or its similar.pneumatic grease gun equipped with digital grease meter for greasing of roller bearings of tractionmotors of electric locomotives: [i] grease meter : digital type [ii] ip rating: 1 p67 [iii] accuracy : +/- 3% [iv] control valve type : continuous flow [v] capacity of container : 25 kgs [vi] unit of measurement: in grams as per enclosed technical leaflet/catalogue. make make: model - groz , bgrp/30+ dgm/2 or equivalent to groz , airtek/elgi/penta or its similar.,pneumatic grease gun equipped with digital grease meter for greasing of roller bearings of tracti onmotors of electric locomotives: [i] grease meter : digital type [ii] ip rating: 1 p67 [iii] accuracy : +/- 3% [iv] control valve type : continuous flow [v] capacity of container : 25 kgs [vi] unit of measurement: in grams as per enclosed technical leaflet/catalogue. make make: model - groz , bgrp/30+ dgm/2 or equivalent to gr oz , airtek/elgi/penta or its similar. [ warranty period: 30 months after the date of delivery ]