RequiredOEM Authorization Certificate Bid to RA enabled No Gmaw Welding Machine With Accessories ( 1 pieces ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) Standards Confirmation to Indian standards for all welding Equipment and Accessories Yes Yes Performance Parameters Gas Cylinder No Yes
RequiredNo Capacity of Gas Cylinder if provided otherwise put NA - * 1/5 Type of power Source IGBT Inverter Based DOUBLE PULSED IGBT Inverter Based DOUBLE PULSED Power Input Three Phase (400 ± 15% V AC
Required3 Phase
Required50 Hz) * Current capacity of GMAW welding set (Amperes) 400 400 Open circuit voltage
RequiredDC (Max) (Volts) 65 * Current rating at 40 % Duty Cycle (in amp@dutycycle) 450 450.0
Required400.0 Current rating at 100 % Duty Cycle (in amp@duty cycle) 310 310.0
Required240.0 Welding current range (Amperes) 400 400.0 Type of Metal which can be welded All (Stainless steel
RequiredMild steel
RequiredBronze
RequiredCopper) * Open Circuit Power (in Watt) 24 * Protection Class IP23 * Operating temp Range -10 degree celcius to 50 deg celcius Yes * Different type of insulation class H * Type of cooling Forced air cooling * The Power source shall have Features like a) Gas/Wire Inching Facility b) Spatter Control Facility c) Gas Pre-flow/Post-flow Facility Yes * Wire Feeder Unit Yes * Type of Wire feeder drive 4 roll drive * Wire Feeding rate (meter per minute) 22 * Wire Spool Weight: Facility to hold wire spools of 5 kgs to 15 kgs of weight. Yes * Digital Current and voltage meter provided on wire feeder Yes * 2/5 Type of welding Torch - * Cooling Mechanism of Welding Torch Air Cooled * Torch should be such that replacement on nozzle
Requiredcontact tubes
Requiredliner
Requiredspatters guard etc. is quick and easy Yes * Shielding Gas Mixture of CO2 and Argon * Wire Material Stainless Steel * Gas flow meters and other accessories required for welding torch shall be included Yes * Warranty (in years) 2 2 Dimensional Parameters Dimension of machine (L x W x H ) - * Weight of Machine with Torch and cables (in kg) 44 * Dia of wire (mm) 0.8 to 1.2 * Length of torch (in meters) 3 * Type of end connectors Euro * Additional Parameters Wire feeder covered or to prevent from dust Yes * Digital Voltmeter and Ammeter at Control Panel Yes * Availability of Inter- connecting cables/hoses assembly Yes * wire feeding capacity shall be suitable for feeding wire through welding torch of length of minimum 5 meters length Yes * Torch should be suitable for steel welding with 0.8 to 1.2 mm Dia wire and should work continuously at full rated capacity i.e. 100% duty cycle Yes * CO2 regulator (ISI Yes * 3/5 MARKED ) CO2 preheater Yes * Roller for Trolley Yes * Tip holder 10 nos. Yes * Trolley for Cylinder Movement Yes * Protection Yes * Operating and Instruction Manuals Yes * Installation and Demonstration Yes * Machine shall be provided with safety features to protect the operators form possible injuries Yes * Reports Availability of Type test report from Govt Lab or any NABL/ILAC approved lab to prove conformity to the specification Yes * Test report number - * Date of test report - * Name and address of laboratory - * Type Test report to be furnished to the buyer on demand at the time of supplies Yes * * Bold specifications are the golden parameters. * Bidders may note that In respect of non-golden Parameters
Requiredthe specifications 'Values' chosen by Buyer will generally be preferred over 'Bid requirement ( allowed Values) by the Buyer.
