Product Name: Automatic Numerical Control EV Cell Battery Double Sides Spot Welding Machine for 18650 21700 32650 Battery Pack Model NO.: TMAX-DH-20000 Warranty: 2 Years Certification: CE, ISO Power Supply: 110V/220V Trademark: TMAX Transport Package: Wood Packing Origin: China Product Description Automatic Numerical Control EV Cell Battery Double Sides Spot Welding Machine for 18650 21700 32650 Battery PackThis machine is used for 18650 battery pack automatic spot welding, it can weld both side together with high speed and good effect.FEATURE1.Support breakpoint start, support automatic start and manual start mode conversion.2.It has a false spot welding and out of spot welding alarm function.3.Programming issimple, and it supportsany point programming and array programming. 999 groups can be saved programming files.4.Welding needle replacement forecast reminder.5.Own welding current monitoring system, real-time monitoring of welding current.SPECIFICATIONModelTMAX-DH-20000Y-axis travel500mmZ-axis travel350mmSpot welding speed0.3s / point; 5000pcs / hMaximum speed of motor drive1000mm/sThe maximum number of batteries loaded300pcs (standard 18650 lithium battery)Number of groups for storing files999 groupsOperating systemEmbedded system + man-machine screenTransmissionStepper + imported precision linear guide (optional servo + screw)Power supplySingle-phase 220V ± 10% / 50Hz ± 10%Air supply0.3 ~ 0.4MpaWeight400KGDimensions900mm*1100mm*1800mm1.We supply machineswith battery technology support.2.We supplyfull set oflithium battery equipmentfor lab research, pilot scale research and production line.1 Standard exported package: Internal anticollision protection, external export wooden box packaging.2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.3 Responsible for the damage during the shipping process, will change the damage part for you for free.