Tender For supply of battery operated rotary hammer drill st machine complete with battery pack (02nos), charger, hammer drill bit (4 cutting edge made of tungsten carbide) 10mm 12mm and 16 mm, narrow flat and pointed chiesel single impact energy 2.6j, 1050 rpm, hammer drilling range 4mm to 28mm, optimum drilling range 6mm to 18mm, weight of tool must be less than 3kg, active torque control (atc), inbuilt active vibration reduction (avr), chiseling, chipping, depth gauge, removable chuck, reverse mode, torque clutch, triaxial vibration value for hammer drilling into concrete must be less than 11 (m/s2), triaxial vibration for chiseling in concrete must be less than 6(m/s2), 1st battery 22 (v) 8amp, weight less than 1.5kg, 2nd battery 22 (v)-4amp, weight less than 1.0kg, battery working range minus()17 degree to 60 degree, state of charge display, upgraded durability and battery monitoring ac??? built-in battery health tester, sealed electronics, shock absorbers and reinforced housing to better protect against jobsite conditions, battery charger i/p 230v, o/p power 240, o/p current 9.6amp, state of charge display. , supply of electrically operated concrete breaker with self sharpening chisels (four numbers). 02 nos 36 cm narrow flat chisels, 01 no 36 cm pointed chisel and 01 no 50 cm narrow flat chisel. the tool shall be of the following specification i.e impact energy 35j, impact frequency 1800, vibration to body less than 5m/s2, weight of concrete breaker tool must be less than 15kg, power i/p approximate 2.1kw, brushless motor, detachable supply cord, three lubricating chambers inside machine
29 Apr, 2025
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