supply of pneumatic grease gun equipped with digital grease meter & grease container of capacity 30 kgs.pneumatic grease gun equipped with digital grease meter & grease container of capacity 30 kgs.,pneumatic grease gun equipped with digital grease meter & grease container of capacity 30 kgs for greasing of roller bearings of traction motors of electric locomotives: [i] grease meter : digital typ e [ii] ip rating: ip67 [iii] accuracy : +/- 3% [iv] control valve type : continuous flow [v] capacity of contain er : 30 kgs [vi] unit of measurement: in grams. [vii] pump working pressure 30-150 psi, air consumption 230 lpm. noise level 81 db. accepted make- groz/airotek or similar other specification enclosed equivale nt to groz model bgrp/30. [ warranty period: 30 months after the date of delivery ] ] => limited