schedule-e supply, testing , installation commissioning of new unused different instruments, equipment shop machineries of welder trade courses for govt. iti purulia , poratable abrasive cut-off machine. cutting capacity- at rectangle 100x196mm, squar- 119x119mm & l profile- 130x130mm. no load speed 3800 rpm, saw blade dia. 355mm, blade bore 25.4mm, wat.2000. , d.c arc welding rectifiers set with all accessories9 ( 400 a. ocv 60 – 100 v, 60% duty cycle ) input supply-440v 3ph.50hz. + / - 10%, input kva-14, no load consumption-1.5 amps, duty cycle -60%, welding current range-10-400a, o.c.v-80v d / c, hot start current-10-120amps, electrode size-2-5mm., type of control- igbt inverter microprocessor based soft switch digital control and user parameter saving system upto 25 user’s , type of cooling-fan, class of insulation-“f”, mcbrating-63amps, protection class-ip21, weight approxx-30kgs., chasis type-4”casting revolving wheelmounted. should have welding amps digital meter, remote control functioned, hot start adjustment. machine also have over voltage, phase missing , over current and over heat protection. and anti stick protection. , magnetic particle testing kit machine- general specification: elec. requirements- 115 v / 50-60hz or 230 v / 50-60hz, max. line current draw- 6.0 amps 115 ac or 2.7 amps 230v ac, weight- 7.4 lb ( 3.36 kg ) 115v or 7.2 lb ( 3.27 kg ) 230v, leg span- 0 - 12 ( 0 - 30 cm ) , cord length-12 ft. ( 3.66 mtr. ) , accessories- 1lb. 1 gray magnetic powder, 1lb. 8ared magnetic powder, paint marker, scrubs™ hand clearner, portable carrying case and instruction, testing table- 600x600x900 mm with rack system 01 no. dry visible powder- 02 kg, dryer-01 no., puffer bulb-01 no. , air plasma cutting equipment with all accessories, capacity to cut 12 mm - input supply-220v 3ph.50hz. + / - 10%, input kva-6, no load consumption-50watt, duty cycle -60%, cutting current range-20-45 a, cutting capacity-15mmgenuine fine cut & 20mm severance cut , pierce rating-10mm , o.c.v-280v d / c, type of control-igbt microprocessor based digital soft switch control with pwm , type of arc starting-pilot arc, pilot arc current-10a, type of cooling-fan, class of insulation-“h”, , protection class-ip23, weight approxx-7kgs., should have in built air regulator & preset air pressure , euro torch connection , air pressure gauge, machine also have phase missingand over heat protection, fault indication. , air compressor suitable for plasma cutting system - input supply-440v 3ph.50hz.+ / -10% input load-8.5amps, motor rating-5h.p 1440rpm, tank capacity-250l, compressor type-double piston oil immersed, air flow rate-90psi continous, max. air flow rate-125psi.overload trip-85psi ( adjustable ) .