Tender For bid to ras supply of differential axle and wheel , simple screw jack , worm and worm wheel , single purchase crab winch , double purchase crab winch , westons differential worm geared pulley block , universal force table , friction apparatus for motion along horizontal and inclined plane , set up for belt friction apparatus , fly wheel apparatus , jib crane , single cylinder two stroke petrol engine rig. , single cylinder four stroke diesel engine test rig , single cylinder four stroke petrol engine test rig , air conditioning system test rig , refrigeration system test rig , hardness testing machine , different models of clutch , bench vice , carpentary vice , work bench , surface plate , grinder machine , arc weldingmachine equipment , oxy accetylene gas welding set up , hand saw 18 , mortise chisel , try square , marking gauge. , mortise gauge. , iron jack planner 12 , wooden jack planner 12 , equipment for thermal conductivity measurement of composite wall. , emissivity measurement apparatus , shell and tube heat exchanger ) /bid number : gem/2025/b/6493791 * /dated: 28-07-2025 & & / bid document 1 / 31
Tender For annual rate contract weldingmachine, model rd 400a. tec [arc weldingmachine, model rd 400a. technical spec.-model-rd 400a, supply voltage-415 ( tolerance +10% & -10%) frequency-50/60 hz.,cooling-forced air, insulation class-h, primary current-42a, maximum rated at maximum-30,rated kva oca- 65-80v, setting range-50-400a, duty cycle-60%, protection class-ip23, diamention( lxwxh) -720mm x 630mm x 915mm, weight- 155 kgs. features- 1) machine is sturdy & stable of the annual rate contract specially 6010 celulosic, 7018 & 6013 & all types of alloy steel & ss electrodes. 2) prevention of electrod freezing. 3) full-wave silicon rectifire assures trouble free services. 4) heavy duty mounted on 4 wheel. 5) easy to move on heavy duty wheels. 6) better power factor. 7) low demand of primary current for starting. 24 month guarantee on power source. party to submit oem / autherisation & test certificate with warranty. ]
Tender For supply of set of spares as per annexure -a or similar to suit esab weldingmachine portable inverter ty pe.brand- esab,model arc 250 i, one set consists of 09 items . [ warranty period: 30 months after the dat e of delivery ]