RequiredCertificate (Requested in ATC)
RequiredOEM Authorization Certificate Resistance Welding Equipment/Rocker Arm Spot Welding Machine ( 1 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) Standards Confirmation of Indian Standards IS:4804 for resistance welding equipment Yes Yes BIS Marked No Yes
RequiredNo If BIS marked provide CML No otherwise put NA - * Performance Perameters Vertical ram movement Pneumatic Motorized
RequiredPneumatic 1/4 If Vertical Ram is motorized then provide the details about Make
Requiredmotor rating RPM etc and for others put NA - * Weld power switch on off Yes * Input supply single phase single phase Continuous power rating at 100 % duty cycle in KVA 15 15 Rating at 50% duty cycle as per IS:4804 Pt II/1968 in KVA 30 5
Required7.5
Required10
Required15
Required30
Required50 Electrical rating in KVA 75 5
Required20
Required30
Required50
Required75
Required100
Required150
Required250 Size of horns for weld - * Type of cooling air cooled * Thickness of material which can be welded in mm 4.5 Any applicable numeric value Electrode force in KN 150 Any applicable numeric value Squeeze time in second 1.25 Any applicable numeric value Weld time - Any applicable numeric value Hold time - Any applicable numeric value Working Height in mm 45 * Weld current in ampere 10 Any applicable numeric value Depth of throat in mm 450 Any applicable numeric value Throat Gap in mm 230 Any applicable numeric value Lower arm shall have a solid extension at the front end
Requiredin which vertical electrode holder to be clamped Yes * No deflection in Lower Arm when external weld force is applied Yes * Warranty in Years 1 1
Required2
Required3
Required4
Required5 Dimensional & Material Material of electrode - * 2/4 Paramters Diameter of electrode in mm 10 Any applicable numeric value Overall Dimensions of Machine(L X WX H) (mm x mm x mm) - * Weight of the Machine in Kg 185 * Additional Parameters Cycle stop emergency button must be provided Yes * Electrode holders suitable for projection welding Yes * The machine shall be provided with all safety features to protect the operators from injury Yes * Operating and instruction manuals Yes * Installation and Demonstration 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 of Laboratory - * 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.